名称:
Stereoselective synthesis of (5S,6S)- and (5S,6R)-aza-muricatacin from an l-glutamic acid derivative
摘要:
A stereodivergent synthesis of threo and erythro aza-muricatacin. a non-natural aza-analogue of the bioactive annonaceous acetogenin muricatacin, is presented. The configuration of the C(5) stereocenter is controlled by diastereoselective alkylation of alpha -dibenzylamino aldehyde I or diastercoselective reduction of alpha -dibenzylamino ketone 3. (C) 2001 Elsevier Science Ltd. All rights reserved.
DOI:
10.1016/s0957-4166(01)00251-8