The reduction of quassin (1a) with sodium borohydride in the presence of alkali was investigated. The process appeared to be regio- and stereo-selective leading to 2a , which was utilized for the preparation of 2-epi-castelanolide-methylether (4a).
On the Reduction of Quassin
CECCHERELLI, Paolo;CURINI, Massimo;MARCOTULLIO, Maria Carla;GRANDOLINI, Giuliano
1987
Abstract
The reduction of quassin (1a) with sodium borohydride in the presence of alkali was investigated. The process appeared to be regio- and stereo-selective leading to 2a , which was utilized for the preparation of 2-epi-castelanolide-methylether (4a).File in questo prodotto:
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