Lipase-catalysed selective deacetylation of phenolic/enolic acetoxy groups in peracetylated benzyl phenyl ketones
UNSPECIFIED. (1998) Lipase-catalysed selective deacetylation of phenolic/enolic acetoxy groups in peracetylated benzyl phenyl ketones. BIOORGANIC & MEDICINAL CHEMISTRY, 6 (1). pp. 109-118. ISSN 0968-0896Full text not available from this repository.
Highly chemo-and regioselective de-esterification has been observed in the deacetylation of peracetylated enolic forms of polyphenolic benzyl phenyl ketones by lipase from porcine pancreas (PPL) suspended in tetrahydrofuran (THF). The enzyme selectively deacetylates the enolic acetoxy over the phenolic acetoxy group(s) and continuation of the reaction resulted, in addition the regioselective deacetylation of acetoxy function para to the nuclear carbonyl group. (C) 1998 Elsevier Science Ltd. All rights reserved.
|Item Type:||Journal Article|
|Subjects:||Q Science > QD Chemistry|
|Journal or Publication Title:||BIOORGANIC & MEDICINAL CHEMISTRY|
|Publisher:||PERGAMON-ELSEVIER SCIENCE LTD|
|Official Date:||January 1998|
|Number of Pages:||10|
|Page Range:||pp. 109-118|
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