
Journal fur Praktische Chemie - Chemiker-Zeitung p. 628 - 632 (1993)
Update date:2022-08-16
Topics:
Schick, H.
Schroetter, E.
Szymanowski, M.
Knoll, A.
By screening several lipases and proteases as catalysts for an enantioselective partial deacylation of methyl (+/-)-2,3-di-O-acylglycerates, it was found that methyl (R)-2,3-di-butanoylglycerate can be obtained with an enantiomeric excess of >96percent and a yield of 20percent related to the racemic starting material.This was prepared from methyl acrylate through dihydroxylation with potassium permanganate at -30 deg C and a subsequent bisacylation.
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