An asymmetric synthesis of isopodophyllotoxin

作者: Andrew Pelter , Robert S Ward , Qianrong Li , Jaroslav Pis

DOI: 10.1016/S0957-4166(00)86243-6

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摘要: Abstract (−)-Isopodophyllotoxin has been synthesised by a route involving an asymmetric Diets Alder reaction between (5 R )-menthyloxy-2(5 )-furanone and arylisobenzofuran. Raney nickel reduction of the major adduct affords 10-menthyloxyisopicropodophyllin which is converted into (−)-isopodophyllotoxin.

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