Substituent effects on the regioselectiv
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David A. MacManus; Evgeny N. Vulfson
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Article
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1995
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Elsevier Science
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English
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The regioselectivity of acylation of a range of 6-O-protected glycosides using Pseudomonas cepacia lipase in vinyl acetate was investigated. In general, cY-glycosides were acylated at the O-2 position and P-glycosides were acylated at the O-3 position. The effects of varying the size/hydrophobicity