Tetrahedron Letters

The palladium-catalyzed cross-coupling reaction of 1-alkenylboranes with allylic or benzylic bromides. Convenient syntheses of 1, 4-alkadienes and allybenzenes …

N Miyaura, T Yano, A Suzuki

Index: Miyaura, Norio; Yano, Takashi; Suzuki, Akira Tetrahedron Letters, 1980 , vol. 21, p. 2865 - 2868

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Citation Number: 79

Abstract

Abstract The reactions of allylic or benzylic bromides with 1-alkenyldisiamylboranes readily available from 1-alkynes in the presence of sodium hydroxide and catalytic amounts of tetrakis-(triphenylphosphine) palladium to give corresponding 1, 4-alkadienes or allylbenzenes in good yields.

 Related Synthetic Route
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(E)-1-octenylbi...

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1,4-Undecadiene (E) Structure

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(E)-hex-1-enylbis(1,2-dimethylpropyl)borane Structure

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Cyclohexene,3-(1E)-1-hexen-1-yl- Structure

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(E)-hex-1-enylbis(1,2-dimethylpropyl)borane Structure

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allyl bromide Structure

106-95-6

allyl bromide

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(E)-1,4-Nonadiene Structure

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(E)-1,4-Nonadiene


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