A Safe and Scalable Procedure for Preparation of α-Picoline–Borane from Sodium Mono-acyloxyborohydrides and α-Picoline

Y Kawase, T Yamagishi, T Kutsuma…

Index: Kawase, Yasushi; Yamagishi, Takehiro; Kutsuma, Teruo; Ueda, Kimio; Iwakuma, Takeo; Nakata, Tadashi; Yokomatsu, Tsutomu Heterocycles, 2009 , vol. 78, # 2 p. 463 - 470

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Citation Number: 6

Abstract

Sodium monobenzoxyborohydride, which is easily prepared from sodium borohydride and benzoic acid in THF in situ, is treated with α-picoline in THF under mild conditions to give α- picoline–borane in an excellent yield. This method can be a practical preparation for α- picoline–borane.

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