The regioselective synthesis of optically active 1-diterpenoid acyl-2-acetyl-sn-glycerols is reported. The products are obtained by acylation of 2,3-isopropylidene-sn-glycerol. The key reaction is the deprotection of 1,2-diacyl-3-TBDMS-sn-glycerides by Lewis acid based treatment with PdCl2(CK3CN)(2) in acetone. (C) 1997 Elsevier Science Ltd.
Regioselective synthesis of diterpenoid 1,2-diacyl-sn-glycerides
Fontana A;Cimino G
1997
Abstract
The regioselective synthesis of optically active 1-diterpenoid acyl-2-acetyl-sn-glycerols is reported. The products are obtained by acylation of 2,3-isopropylidene-sn-glycerol. The key reaction is the deprotection of 1,2-diacyl-3-TBDMS-sn-glycerides by Lewis acid based treatment with PdCl2(CK3CN)(2) in acetone. (C) 1997 Elsevier Science Ltd.File in questo prodotto:
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