Studies towards a total synthesis of Hippeastrine
Tricarbonyl(ŋ5 -carboxylic acid methyl ester)iron(1+) hexafluorophosphate(1−) (97) was easily prepared in a moderate yield by a tandem Wittig-Michael addition using (3-methoxycarbonylallyl)triphenylphosphonium bromide (94). The resulting cyclohexa-1,3-dienecarboxylic acid methyl ester (95) was compl...
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University of East Anglia
2015
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.681521 |