Synthetic Studies toward Jatrophane Diterpenes from Euphorbia characias. Enantioselective Synthesis of (−)-15-O-Acetyl-3-O-propionyl-17-norcharaciol†

H Helmboldt, M Hiersemann

Index: Toumi, Mathieu; Couty, Francois; Evano, Gwilherm Journal of Organic Chemistry, 2008 , vol. 73, # 4 p. 1270 - 1281

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Citation Number: 36

Abstract

... The Journal of Organic ... Fakultät Chemie, Technische Universität Dortmund, Dortmund 44227, Germany. J. Org ... The inseparable (E/Z)-mixture of the vinyl acetates 11b was subsequently treated with catalytic amounts of K 2 CO 3 in MeOH(36) to provide the desired α-keto ester 6a ...