SYNTHESIS OF 4-ALKYL-TRIMETHYLSILYLBUTA-1,3-DIYNES

DOI: 10.1016/S0040-4039(00)77422-3

Source and publish data:

Tetrahedron Letters p. 3111 - 3112 (1980)

Update date:2022-09-26

Topics:

Authors:

Holmes, Andrew B.

Jones, Graham E.

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Article abstract of DOI:10.1016/S0040-4039(00)77422-3

Lithium trimethylsilylbutadiyn (2) is alkylated by primary alkyl halides in THF-HMPA or via the ethylenediamine complex (4) in THF-DMSO to give the title compounds (3) in good yield.

Full text of DOI:10.1016/S0040-4039(00)77422-3

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