Tetrahedron Letters

Synthesis of 4-alkyl-1-trimethylsilylbuta-1, 3-diynes

AB Holmes, GE Jones

文献索引：Holmes, Andrew B.; Jones, Graham E. Tetrahedron Letters, 1980 , vol. 21, p. 3111 - 3112

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被引用次数: 58

摘要

Tetrahedron Letters VoI, 21, pp ?I11 - 3112 OPermmon Press Ltd. 1980. Printed in Great Britain ... SYNTHESIS OF &ALKYL-I-TRIMETHYLSILYLBUTA-I,+DIYNES ... University Chemical L&oratory, Lensfield Road, Cambridge CB2 lEW, UK, ... Sumnaar]l: Lithium trimethylsilylbutadiyne (2) is alkylated hy primary alkyl halides in TEES-HMPA or via the ethylenediamine complex (4) in TRF-DM80 to give the title compounds (3) in good yield. ... We have previously ...