Chemistry Letters

Boron Trifluoride Etherate Mediated 1, 4-Addition of (1-Alkynyl) diisopropoxyboranes to. ALPHA.,. BETA.-Unsaturated Ketones. A Convenient New Route to 3-Alkynyl …

H Fujishima, E Takada, S Kara, A Suzuki

Index: Fujishima, Hiroaki; Takada, Ei-ichi; Hara, Shoji; Suzuki, Akira Chemistry Letters, 1992 , # 4 p. 695 - 698

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Citation Number: 20

Abstract

CHEMISTRY LETTERS, DD- 595—698, 1992- © 1992 The Chemical Society of Japan Boron Trifluoride Etherate Mediated 1,4-Addition of (l-Alkynyl)diisopropoxyboranes to (LB—Unsaturated Ketones. A Convenient New Route to 3-Alkyny1Ketone Synthesis Hiroaki FUJISHIMA, Ei—ichi TAKADA, Shoji HARA, and Akira SUZUKI* Department of Applied Chemistry, Faculty of Engineering, Hokkaido University, Sapporo 060 In the presence of BF3 etherate, ...