Figure 7 - Synthesis of 4-alcohols (5a and 5b).
From the following article
Regioselective one-pot protection of glucose
Cheng-Chung Wang, Suvarn S Kulkarni, Jinq-Chyi Lee, Shun-Yuan Luo & Shang-Cheng Hung
Nature Protocols 3, 97 - 113 (2008) Published online: 10 January 2008
doi:10.1038/nprot.2007.493
