Acyl migration during debenzylation of 1,3-di-O-benzyl-2-O-acylglycerols.
In investigating the preparation of 2-acylglycerol by debenzylation of 1,3-di-O-benzyl-2-O-acylglycerol, twelve 1,3-di-O-benzyl-2-O-acylglycerols were synthesized. 2-O-Acyl moieties with one or more protons at the carbon atom adjacent to carbonyl group were found to migrate from C-2 to C-1 of the glycerol moiety during hydrogenation under Pd/C at room temperature.
Yue
Lijian
L
Chengdu Institute of Biology of the Chinese Academy of Sciences, Chengdu 610041, China.
Zhang
Chenggang
C
Zhang
Guolin
G
D004075:Diglycerides / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D050178:Monoglycerides / Q000737:chemistry
D004075:Diglycerides; D050178:Monoglycerides