Abstract
The term all-carbon quaternary stereocentre refers to a chiral carbon atom featuring four different carbon substituents. Such structural motifs are prominent in natural products, drugs and bioactive compounds. Incorporating such conformationally constrained stereocentres into molecules allows the exploration of chemical spaces with enhanced potency, selectivity and other drug-related properties. Exploiting efficient catalytic enantioselective methods to construct all-carbon quaternary stereocentres is highly desirable for drug discovery, but constitutes a long-term challenge in organic synthesis. The desymmetrization strategy has been established as a powerful approach to this end and has found wide application in the total synthesis of natural products and bioactive compounds. The attractive features of this approach include its use of symmetric substrates that can be relatively easily prepared and that endow the products with a synthetic handle for further diversification, alleviating the steric repulsion that needs to be overcome to construct quaternary carbons, creating multiple stereocentres via one manipulation, and putting a wide range of catalytic reactions to use. This Review highlights the key advances in this area during the period 2016–2022, points out the challenges to be overcome, and outlines the synthetic opportunities still to be explored.
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References
Talele, T. T. Opportunities for tapping into three-dimensional chemical space through a quaternary carbon. J. Med. Chem. 63, 13291–13315 (2020).
Ling, T. & Rivas, F. All-carbon quaternary centers in natural products and medicinal chemistry: recent advances. Tetrahedron 72, 6729–6777 (2016).
Liu, Y., Han, S. J., Liu, W. B. & Stoltz, B. M. Catalytic enantioselective construction of quaternary stereocenters: assembly of key building blocks for the synthesis of biologically active molecules. Acc. Chem. Res. 48, 740–751 (2015).
Zeng, X. P., Cao, Z. Y., Wang, Y. H., Zhou, F. & Zhou, J. Catalytic enantioselective desymmetrization reactions to all-carbon quaternary stereocenters. Chem. Rev. 116, 7330–7396 (2016).
Zhou, F. et al. Catalytic enantioselective construction of vicinal quaternary carbon stereocenters. Chem. Sci. 11, 9341–9365 (2020).
Xu, Y., Zhai, T.-Y., Xu, Z. & Ye, L.-W. Recent advances towards organocatalytic enantioselective desymmetrizing reactions. Trends Chem. 4, 191–205 (2022).
Petersen, K. S. Nonenzymatic enantioselective synthesis of all-carbon quaternary centers through desymmetrization. Tetrahedron Lett. 56, 6523–6535 (2015).
Nájera, C., Foubelo, F., Sansano, J. M. & Yus, M. Enantioselective desymmetrization reactions in asymmetric catalysis. Tetrahedron 106-107, 132629 (2022).
Xu, P. & Huang, Z. Catalytic reductive desymmetrization of malonic esters. Nat. Chem. 13, 634–642 (2021).
Yang, B. et al. Desymmetrization of 1,3-diones by catalytic enantioselective condensation with hydrazine. J. Am. Chem. Soc. 143, 4179–4186 (2021).
Xu, P., Shen, C., Xu, A., Low, K. H. & Huang, Z. Desymmetric cyanosilylation of acyclic 1,3-diketones. Angew. Chem. Int. Ed. 61, e202208443 (2022).
Hu, X. D. et al. Enantioselective synthesis of α-all-carbon quaternary center-containing carbazolones via amino-palladation/desymmetrizing nitrile addition cascade. J. Am. Chem. Soc. 143, 3734–3740 (2021).
Xu, P., Liu, S. & Huang, Z. Desymmetric partial reduction of malonic esters. J. Am. Chem. Soc. 144, 6918–6927 (2022).
Lu, Z. et al. Total synthesis of aplysiasecosterol A. J. Am. Chem. Soc. 140, 9211–9218 (2018).
Lu, X. L., Qiu, Y., Yang, B., He, H. & Gao, S. Asymmetric total synthesis of (+)-xestoquinone and (+)-adociaquinones A and B. Chem. Sci. 12, 4747–4752 (2021).
Chegondi, R., Patel, S. M., Maurya, S. & Donthoju, A. Organocatalytic enantioselective desymmetrization of prochiral 2,2‐disubstituted cyclic 1,3‐diones. Asian J. Org. Chem. 10, 1267–1281 (2021).
Ding, Y. X., Zhu, Z. H., Yu, C. B. & Zhou, Y. G. Recent advances in reductive desymmetrization of diketones. Asian J. Org. Chem. 9, 1942–1952 (2020).
Clarke, C., Incerti-Pradillos, C. A. & Lam, H. W. Enantioselective nickel-catalyzed anti-carbometallative cyclizations of alkynyl electrophiles enabled by reversible alkenylnickel E/Z isomerization. J. Am. Chem. Soc. 138, 8068–8071 (2016).
Yan, J. & Yoshikai, N. Cobalt-catalyzed arylative cyclization of acetylenic esters and ketones with arylzinc reagents through 1,4-cobalt migration. ACS Cat. 6, 3738–3742 (2016).
Groves, A. et al. Catalytic enantioselective arylative cyclizations of alkynyl 1,3-diketones by 1,4-rhodium(I) migration. Chem. Sci. 11, 2759–2764 (2020).
Wu, X., Chen, Z., Bai, Y. B. & Dong, V. M. Diastereodivergent construction of bicyclic γ-lactones via enantioselective ketone hydroacylation. J. Am. Chem. Soc. 138, 12013–12016 (2016).
Brooks, D. W., Grothaus, P. G. & Irwin, W. L. Chiral cyclopentanoid synthetic intermediates via asymmetric microbial reduction of prochiral 2,2-disubstituted cyclopentanediones. J. Org. Chem. 47, 2820–2821 (1982).
Trost, B. M. & Curran, D. P. Synthesis of dl-coriolin. J. Am. Chem. Soc. 103, 7380–7381 (1981).
Brooks, D. W., Grothaus, P. G. & Palmer, J. T. Synthetic studies of trichothecenes, an enantioselective synthesis of a C-ring precursor of anguidine. Tetrahedron Lett. 23, 4187–4190 (1982).
Breitler, S. & Carreira, E. M. Total synthesis of (+)-crotogoudin. Angew. Chem. Int. Ed. 52, 11168–11171 (2013).
Chen, X. et al. Efficient reductive desymmetrization of bulky 1,3-cyclodiketones enabled by structure-guided directed evolution of a carbonyl reductase. Nat. Catal. 2, 931–941 (2019).
Gong, Q., Wen, J. & Zhang, X. Desymmetrization of cyclic 1,3-diketones via Ir-catalyzed hydrogenation: an efficient approach to cyclic hydroxy ketones with a chiral quaternary carbon. Chem. Sci. 10, 6350–6353 (2019).
Ghosh, B., Balhara, R., Jindal, G. & Mukherjee, S. Catalytic enantioselective desymmetrizing Fischer indolization through dynamic kinetic resolution. Angew. Chem. Int. Ed. 60, 9086–9092 (2021).
Yao, L., Zhu, Q., Wei, L., Wang, Z. F. & Wang, C. J. Dysprosium(III)-catalyzed ring-opening of meso-epoxides: desymmetrization by remote stereocontrol in a thiolysis/elimination sequence. Angew. Chem. Int. Ed. 55, 5829–5833 (2016).
Zhu, C., Wang, D., Zhao, Y., Sun, W. Y. & Shi, Z. Enantioselective palladium-catalyzed intramolecular α-arylative desymmetrization of 1,3-diketones. J. Am. Chem. Soc. 139, 16486–16489 (2017).
García-Urdiales, E., Alfonso, I. & Gotor, V. Enantioselective enzymatic desymmetrizations in organic synthesis. Chem. Rev. 105, 313–354 (2005).
Karad, S. N., Panchal, H., Clarke, C., Lewis, W. & Lam, H. W. Enantioselective synthesis of chiral cyclopent-2-enones by nickel-catalyzed desymmetrization of malonate esters. Angew. Chem. Int. Ed. 57, 9122–9125 (2018).
O’Brien, L., Karad, S. N., Lewis, W. & Lam, H. W. Rhodium-catalyzed arylative cyclization of alkynyl malonates by 1,4-rhodium(I) migration. Chem. Commun. 55, 11366–11369 (2019).
Xie, C. et al. Enantioselective synthesis of quaternary oxindoles: desymmetrizing Staudinger–aza-Wittig reaction enabled by a bespoke HypPhos oxide catalyst. J. Am. Chem. Soc. 144, 21318–21327 (2022).
Cai, L. et al. Catalytic asymmetric Staudinger–aza-Wittig reaction for the synthesis of heterocyclic amines. J. Am. Chem. Soc. 141, 9537–9542 (2019).
Lin, B. et al. Gold-catalyzed desymmetric lactonization of alkynylmalonic acids enabled by chiral bifunctional P,N ligands. Angew. Chem. Int. Ed. 61, e202201739 (2022).
Wu, W.-B., Yu, J.-S. & Zhou, J. Catalytic enantioselective cyanation: recent advances and perspectives. ACS Catal. 10, 7668–7690 (2020).
Eliel, E. L., Wilen, S. H. & Mander, L. N. Stereochemistry of Organic Compounds (Wiley, 1994).
Yokoyama, M., Sugai, T. & Ohta, H. Asymmetric hydrolysis of a disubstituted malononitrile by the aid of a microorganism. Tetrahedron: Asymmetry 4, 1081–1084 (1993).
Wang, M. X. Enantioselective biotransformations of nitriles in organic synthesis. Acc. Chem. Res. 48, 602–611 (2015).
Tanaka, K., Suzuki, N. & Nishida, G. Cationic rhodium(I)/modified-BINAP catalyzed [2+2+2] cycloaddition of alkynes with nitriles. Eur. J. Org. Chem. 2006, 3917–3922 (2006).
Kamezaki, S., Akiyama, S., Kayaki, Y., Kuwata, S. & Ikariya, T. Asymmetric nitrile-hydration with bifunctional ruthenium catalysts bearing chiral N-sulfonyldiamine ligands. Tetrahedron: Asymmetry 21, 1169–1172 (2010).
Lu, Z. et al. Enantioselective assembly of cycloenones with a nitrile-containing all-carbon quaternary center from malononitriles enabled by Ni catalysis. J. Am. Chem. Soc. 142, 7328–7333 (2020).
Zheng, Y. Q., Li, C. L., Liu, W. B. & Yu, Z. X. DFT study of mechanism and stereochemistry of nickel-catalyzed trans-arylative desymmetrizing cyclization of alkyne-tethered malononitriles. J. Org. Chem. 87, 16079–16083 (2022).
Ni, D., Wei, Y. & Ma, D. Thiourea-catalyzed asymmetric Michael addition of carbazolones to 2-chloroacrylonitrile: total synthesis of 5,22-dioxokopsane, kopsinidine C, and demethoxycarbonylkopsin. Angew. Chem. Int. Ed. 57, 10207–10211 (2018).
Zhang, H., Li, W., Hu, X. D. & Liu, W. B. Enantioselective synthesis of fused isocoumarins via palladium-catalyzed annulation of alkyne-tethered malononitriles. J. Org. Chem. 86, 10799–10811 (2021).
Cai, J. et al. Ni-catalyzed enantioselective [2 + 2 + 2] cycloaddition of malononitriles with alkynes. Chem 7, 799–811 (2021).
Li, K. et al. Enantioselective synthesis of pyridines with all-carbon quaternary carbon centers via cobalt-catalyzed desymmetric [2 + 2 + 2] cycloaddition. Angew. Chem. Int. Ed. 60, 20204–20209 (2021).
Chen, Z. H. et al. Enantioselective nickel-catalyzed reductive aryl/alkenyl-cyano cyclization coupling to all-carbon quaternary stereocenters. J. Am. Chem. Soc. 144, 4776–4782 (2022).
Sietmann, J. & Wahl, J. M. Enantioselective desymmetrization of cyclobutanones: a speedway to molecular complexity. Angew. Chem. Int. Ed. 59, 6964–6974 (2020).
Wang, M., Zhong, C. & Lu, P. Enantioselective functionalization of prochiral cyclobutanones and cyclobutenones. Synlett 32, 1253–1259 (2021).
Cao, J. & Xu, L.-W. Palladium- and nickel-catalyzed cascade enantioselective ring-opening/coupling reactions of cyclobutanones. Chem. Commun. 59, 3373–3382 (2023).
Zhou, X. & Dong, G. Nickel-catalyzed chemo- and enantioselective coupling between cyclobutanones and allenes: rapid synthesis of [3.2.2] bicycles. Angew. Chem. Int. Ed. 55, 15091–15095 (2016).
Cao, J. et al. Pd-catalyzed enantioselective ring opening/cross-coupling and cyclopropanation of cyclobutanones. Angew. Chem. Int. Ed. 58, 897–901 (2019).
Sun, Y. L. et al. Enantioselective cross-exchange between C–I and C–C σ bonds. Angew. Chem. Int. Ed. 58, 6747–6751 (2019).
Sun, F. N. et al. Enantioselective palladium/copper-catalyzed C–C σ-bond activation synergized with Sonogashira-type C(sp3)–C(sp) cross-coupling alkynylation. Chem. Sci. 10, 7579–7583 (2019).
Song, K.-L. et al. Palladium-catalyzed gaseous CO-free carbonylative C–C bond activation of cyclobutanones. Org. Chem. Front. 8, 3398–3403 (2021).
Gan, W.-E., Cao, J. & Xu, L.-W. Palladium-catalyzed enantioselective domino ring-opening/Hiyama coupling of cyclobutanones: development and application to the synthesis of (+)-herbertene-1,14-diol. Org. Chem. Front. 9, 5798–5801 (2022).
Hou, S. H. et al. Enantioselective type II cycloaddition of alkynes via C–C activation of cyclobutanones: rapid and asymmetric construction of [3.3.1] bridged bicycles. J. Am. Chem. Soc. 142, 13180–13189 (2020).
Yu, X., Zhang, Z. & Dong, G. Catalytic enantioselective synthesis of γ-lactams with β-quaternary centers via merging of C–C activation and sulfonyl radical migration. J. Am. Chem. Soc. 144, 9222–9228 (2022).
Hou, S. H., Yu, X., Zhang, R., Wagner, C. & Dong, G. Rhodium-catalyzed diastereo- and enantioselective divergent annulations between cyclobutanones and 1,5-enynes: rapid construction of complex C(sp3)-rich scaffolds. J. Am. Chem. Soc. 144, 22159–22169 (2022).
Wang, M., Chen, J., Chen, Z., Zhong, C. & Lu, P. Enantioselective desymmetrization of cyclobutanones enabled by synergistic palladium/enamine catalysis. Angew. Chem. Int. Ed. 57, 2707–2711 (2018).
Teng, H. L. et al. Synthesis of chiral aminocyclopropanes by rare-earth-metal-catalyzed cyclopropene hydroamination. Angew. Chem. Int. Ed. 55, 15406–15410 (2016).
Dian, L. & Marek, I. Rhodium-catalyzed arylation of cyclopropenes based on asymmetric direct functionalization of three-membered carbocycles. Angew. Chem. Int. Ed. 57, 3682–3686 (2018).
Huang, W. & Meng, F. Cobalt-catalyzed diastereo- and enantioselective hydroalkylation of cyclopropenes with cobalt homoenolates. Angew. Chem. Int. Ed. 60, 2694–2698 (2021).
Huang, Q., Chen, Y., Zhou, X., Dai, L. & Lu, Y. Nickel-hydride-catalyzed diastereo- and enantioselective hydroalkylation of cyclopropenes. Angew. Chem. Int. Ed. 61, e202210560 (2022).
Teng, H. L., Luo, Y., Nishiura, M. & Hou, Z. Diastereodivergent asymmetric carboamination/annulation of cyclopropenes with aminoalkenes by chiral lanthanum catalysts. J. Am. Chem. Soc. 139, 16506–16509 (2017).
Wang, X. B. et al. Controllable Si–C bond activation enables stereocontrol in the palladium-catalyzed [4+2] annulation of cyclopropenes with benzosilacyclobutanes. Angew. Chem. Int. Ed. 59, 790–797 (2020).
Yang, W. & Sun, J. Organocatalytic enantioselective synthesis of 1,4-dioxanes and other oxa-heterocycles by oxetane desymmetrization. Angew. Chem. Int. Ed. 55, 1868–1871 (2016).
Zhang, R., Guo, W., Duan, M., Houk, K. N. & Sun, J. Asymmetric desymmetrization of oxetanes for the synthesis of chiral tetrahydrothiophenes and tetrahydroselenophenes. Angew. Chem. Int. Ed. 58, 18055–18060 (2019).
Qian, D., Chen, M., Bissember, A. C. & Sun, J. Counterion-induced asymmetric control in ring-opening of azetidiniums: facile access to chiral amines. Angew. Chem. Int. Ed. 57, 3763–3766 (2018).
Das, T. Desymmetrization of cyclopentene-1,3-diones via alkylation, arylation, amidation and cycloaddition reactions. ChemistrySelect 5, 14484–14509 (2020).
Zhuo, S. et al. Access to all-carbon spirocycles through a carbene and thiourea cocatalytic desymmetrization cascade reaction. Angew. Chem. Int. Ed. 58, 1784–1788 (2019).
Zhu, T. et al. Carbene-catalyzed desymmetrization and direct construction of arenes with all-carbon quaternary chiral center. Angew. Chem. Int. Ed. 58, 15778–15782 (2019).
Hu, J. M. et al. Chiral N-heterocyclic-carbene-catalyzed cascade asymmetric desymmetrization of cyclopentenediones with enals: access to optically active 1,3-indandione derivatives. Org. Lett. 21, 8582–8586 (2019).
Zhou, H. Q. et al. Enantioselective palladium-catalyzed C(sp2)–C(sp2) σ bond activation of cyclopropenones by merging desymmetrization and (3 + 2) spiroannulation with cyclic 1,3-diketones. Chem. Sci. 12, 13737–13743 (2021).
Chen, B., He, C.-Y., Chu, W.-D. & Liu, Q.-Z. Recent advances in the asymmetric transformations of achiral cyclohexadienones. Org. Chem. Front. 8, 825–843 (2021).
Coutant, C., De Bonfils, P., Nun, P. & Coeffard, V. Asymmetric organocatalyzed intermolecular functionalization of cyclohexanone-derived dienones. Chem. Rec. 23, e202300042 (2023).
Shu, T. & Cossy, J. Asymmetric desymmetrization of alkene-, alkyne- and allene-tethered cyclohexadienones using transition metal catalysis. Chem. Soc. Rev. 50, 658–666 (2021).
Al-Tel, T. H. et al. Stereocontrolled transformations of cyclohexadienone derivatives to access stereochemically rich and natural product-inspired architectures. Org. Biomol. Chem. 18, 8526–8571 (2020).
Naganawa, Y., Kawagishi, M., Ito, J. & Nishiyama, H. Asymmetric induction at remote quaternary centers of cyclohexadienones by rhodium-catalyzed conjugate hydrosilylation. Angew. Chem. Int. Ed. 55, 6873–6876 (2016).
Han, Y., Breitler, S., Zheng, S.-L. & Corey, E. J. Enantioselective conversion of achiral cyclohexadienones to chiral cyclohexenones by desymmetrization. Org. Lett. 18, 6172–6175 (2016).
You, C., Li, X., Gong, Q., Wen, J. & Zhang, X. Nickel-catalyzed desymmetric hydrogenation of cyclohexadienones: an efficient approach to all-carbon quaternary stereocenters. J. Am. Chem. Soc. 141, 14560–14564 (2019).
Qiao, Y. et al. Rhodium-catalyzed desymmetric arylation of γ,γ-disubsituted cyclohexadienones: asymmetric synthesis of chiral all-carbon quaternary centers. Org. Lett. 24, 1556–1560 (2022).
Li, Q.-H. et al. One-pot preparation of bridged tricyclic and fused tetracyclic scaffolds via rhodium(III)-catalyzed asymmetric borylative cyclization. Cell Rep. Phys. Sci. 1, 100222 (2020).
Shu, T. et al. Asymmetric synthesis of spirocyclic β-lactams through copper-catalyzed Kinugasa/Michael domino reactions. Angew. Chem. Int. Ed. 57, 10985–10988 (2018).
Ghosh, S. et al. Strong and confined acids control five stereogenic centers in catalytic asymmetric Diels–Alder reactions of cyclohexadienones with cyclopentadiene. Angew. Chem. Int. Ed. 59, 12347–12351 (2020).
Knowe, M. T., Danneman, M. W., Sun, S., Pink, M. & Johnston, J. N. Biomimetic desymmetrization of a carboxylic acid. J. Am. Chem. Soc. 140, 1998–2001 (2018).
Wu, H., Wang, Q. & Zhu, J. Copper-catalyzed enantioselective arylative desymmetrization of prochiral cyclopentenes with diaryliodonium salts. Angew. Chem. Int. Ed. 57, 2721–2725 (2018).
Yuan, Z. et al. Palladium-catalyzed asymmetric intramolecular reductive Heck desymmetrization of cyclopentenes: access to chiral bicyclo[3.2.1]octanes. Angew. Chem. Int. Ed. 58, 2884–2888 (2019).
Yuan, Z. et al. Constructing chiral bicyclo[3.2.1]octanes via palladium-catalyzed asymmetric tandem Heck/carbonylation desymmetrization of cyclopentenes. Nat. Commun. 11, 2544 (2020).
Chen, G., Cao, J., Wang, Q. & Zhu, J. Desymmetrization of prochiral cyclopentenes enabled by enantioselective palladium-catalyzed oxidative Heck reaction. Org. Lett. 22, 322–325 (2020).
He, Y. P., Cao, J., Wu, H., Wang, Q. & Zhu, J. Catalytic enantioselective aminopalladation–Heck cascade. Angew. Chem. Int. Ed. 60, 7093–7097 (2021).
Zhang, D., Li, M., Li, J., Lin, A. & Yao, H. Rhodium-catalyzed intermolecular enantioselective Alder-ene type reaction of cyclopentenes with silylacetylenes. Nat. Commun. 12, 6627 (2021).
Cai, M., Ma, J., Wu, Q., Lin, A. & Yao, H. Enantioselective syntheses of 2-azabicyclo[2.2.1]heptanes via Brønsted acid catalyzed ring-opening of meso-epoxides. Org. Lett. 24, 8791–8795 (2022).
Park, J. W., Chen, Z. & Dong, V. M. Rhodium-catalyzed enantioselective cycloisomerization to cyclohexenes bearing quaternary carbon centers. J. Am. Chem. Soc. 138, 3310–3313 (2016).
Huang, Y., Iwama, T. & Rawal, V. H. Highly enantioselective Diels–Alder reactions of 1-amino-3-siloxy-dienes catalyzed by Cr(III)–salen complexes. J. Am. Chem. Soc. 122, 7843–7844 (2000).
Bao, X., Wang, Q. & Zhu, J. Palladium-catalyzed enantioselective desymmetrizing aza-Wacker reaction: development and application to the total synthesis of (-)-mesembrane and (+)-crinane. Angew. Chem. Int. Ed. 57, 1995–1999 (2018).
Yu, Z. L. et al. Desymmetrization of unactivated bis-alkenes via chiral Brønsted acid-catalysed hydroamination. Chem. Sci. 11, 5987–5993 (2020).
Cai, J. et al. Enantioselective synthesis of β-quaternary carbon-containing chromanes and 3,4-dihydropyrans via Cu-catalyzed intramolecular C–O bond formation. Org. Lett. 21, 8852–8856 (2019).
Zhou, F., Liu, J. & Cai, Q. Transition metal catalyzed asymmetric aryl carbon–heteroatom bond coupling reactions. Synlett 27, 664–675 (2016).
Luo, J., Cao, Q., Cao, X. & Zhao, X. Selenide-catalyzed enantioselective synthesis of trifluoromethylthiolated tetrahydronaphthalenes by merging desymmetrization and trifluoromethylthiolation. Nat. Commun. 9, 527 (2018).
Lou, Y., Wei, J., Li, M. & Zhu, Y. Distal ionic substrate–catalyst interactions enable long-range stereocontrol: access to remote quaternary stereocenters through a desymmetrizing Suzuki–Miyaura reaction. J. Am. Chem. Soc. 144, 123–129 (2022).
Ding, Q., He, H. & Cai, Q. Chiral aryliodine-catalyzed asymmetric oxidative C–N bond formation via desymmetrization strategy. Org. Lett. 20, 4554–4557 (2018).
Zhang, Y. et al. Enantioselective synthesis of chiral oxygen-containing heterocycles using copper-catalyzed aryl C–O coupling reactions via asymmetric desymmetrization. J. Org. Chem. 82, 1458–1463 (2017).
Yang, W. et al. Copper‐catalysed double O‐arylation for enantioselective synthesis of oxa‐spirocycles. Adv. Synth. Catal. 361, 562–568 (2018).
Cheng, Y.-F. et al. Catalytic enantioselective desymmetrizing functionalization of alkyl radicals via Cu(I)/CPA cooperative catalysis. Nat. Catal. 3, 401–410 (2020).
Cheng, Y. F. et al. Cu-catalysed enantioselective radical heteroatomic S–O cross-coupling. Nat. Chem. 15, 395–404 (2022).
Yu, Z. L. et al. Cu(I)-catalyzed chemo- and enantioselective desymmetrizing C–O bond coupling of acyl radicals. J. Am. Chem. Soc. 145, 6535–6545 (2023).
Zhang, D., Chen, Y., Lai, Y. & Yang, X. Enantioselective desymmetrization of 2-substituted and 2,2-disubstituted 1,3-propanediamines via asymmetric para-aminations of anilines. Cell Rep. Phys. Sci. 2, 100413 (2021).
Zhu, L., Zhang, L. & Luo, S. Catalytic desymmetrizing dehydrogenation of 4-substituted cyclohexanones through enamine oxidation. Angew. Chem. Int. Ed. 57, 2253–2258 (2018).
Wei, Q. et al. Enantioselective access to γ-all-carbon quaternary center-containing cyclohexanones by palladium-catalyzed desymmetrization. ACS Cat. 10, 216–224 (2019).
Zhou, H. et al. The silicon–hydrogen exchange reaction: a catalytic σ-bond metathesis approach to the enantioselective synthesis of enol silanes. J. Am. Chem. Soc. 142, 13695–13700 (2020).
Zhu, R. Y., Chen, L., Hu, X. S., Zhou, F. & Zhou, J. Enantioselective synthesis of P-chiral tertiary phosphine oxides with an ethynyl group via Cu(I)-catalyzed azide-alkyne cycloaddition. Chem. Sci. 11, 97–106 (2020).
Zhang, X. X., Gao, Y., Zhang, Y. X., Zhou, J. & Yu, J. S. Highly enantioselective construction of multifunctional silicon-stereogenic silacycles by asymmetric enamine catalysis. Angew. Chem. Int. Ed. 62, e202217724 (2023).
Zu, B., Guo, Y. & He, C. Catalytic enantioselective construction of chiroptical boron-stereogenic compounds. J. Am. Chem. Soc. 143, 16302–16310 (2021).
Beletskaya, I. P., Nájera, C. & Yus, M. Stereodivergent catalysis. Chem. Rev. 118, 5080–5200 (2018).
Bressy, C., Merad, J., Candy, M. & Pons, J.-M. Catalytic enantioselective desymmetrization of meso compounds in total synthesis of natural products: towards an economy of chiral reagents. Synthesis 49, 1938–1954 (2017).
Wu, M. H., Hansen, K. B. & Jacobsen, E. N. Regio- and enantioselective cyclization of epoxy alcohols catalyzed by a [CoIII(salen)] complex. Angew. Chem. Int. Ed. 38, 2012–2014 (1999).
Spivey, A. C., Woodhead, S. J., Weston, M. & Andrews, B. I. Enantioselective desymmetrization of meso-decalin diallylic alcohols by a new Zr-based sharpless AE process: a novel approach to the asymmetric synthesis of polyhydroxylated Celastraceae sesquiterpene cores. Angew. Chem. Int. Ed. 40, 769–771 (2001).
Stockdill, J. L., Behenna, D. C., McClory, A. & Stoltz, B. M. An efficient synthesis of the carbocyclic core of zoanthenol. Tetrahedron 65, 6571–6575 (2009).
Hartung, J. & Grubbs, R. H. Highly Z-selective and enantioselective ring-opening/cross-metathesis catalyzed by a resolved stereogenic-at-Ru complex. J. Am. Chem. Soc. 135, 10183–10185 (2013).
Roux, C., Candy, M., Pons, J. M., Chuzel, O. & Bressy, C. Stereocontrol of all-carbon quaternary centers through enantioselective desymmetrization of meso primary diols by organocatalyzed acyl transfer. Angew. Chem. Int. Ed. 53, 766–770 (2014).
Brimioulle, R., Lenhart, D., Maturi, M. M. & Bach, T. Enantioselective catalysis of photochemical reactions. Angew. Chem. Int. Ed. 54, 3872–3890 (2015).
Jiao, K.-J. et al. The applications of electrochemical synthesis in asymmetric catalysis. Chem Catalysis 2, 3019–3047 (2022).
Nagib, D. A. Asymmetric catalysis in radical chemistry. Chem. Rev. 122, 15989–15992 (2022).
Acknowledgements
We are grateful for financial support from the NSFC (21971067, 22171090), the National Key Research and Development Program of China (2020YFA0710200), the Shanghai Science and Technology Innovation Action Plan (20JC1416900), the Innovation Program of Shanghai Municipal Education Commission (2023ZKZD37) and the Key Research and Development Program of Hubei Province (2022BAD083).
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P.X., F.Z., L.Z and J.Z. contributed to the discussion and wrote the manuscript.
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Xu, P., Zhou, F., Zhu, L. et al. Catalytic desymmetrization reactions to synthesize all-carbon quaternary stereocentres. Nat. Synth 2, 1020–1036 (2023). https://doi.org/10.1038/s44160-023-00406-3
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DOI: https://doi.org/10.1038/s44160-023-00406-3