New findings on the regiochemistry of the silylcupration of allene

DOI: 10.1016/S0040-4039(00)78523-6

Source and publish data:

Tetrahedron Letters p. 8881 - 8882 (1994)

Update date:2022-08-03

Topics:

Authors:

Blanco Blanco

Blanco, Francisco J.

Cuadrado

Cuadrado, Purificacion

Gonzalez

Gonzalez, Ana M.

Pulido Pulido

Pulido, Francisco J.

Fleming Fleming

Fleming, Ian

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Article abstract of DOI:10.1016/S0040-4039(00)78523-6

Allene 1 reacts at -40*C with the phenyldimethylsilylcopper reagent 6, with the opposite regioselectivity to that shown by the corresponding silylcuprate reagent 2, to give allylsilanes 7 and 10-15 rather than vinylsilanes.

Full text of DOI:10.1016/S0040-4039(00)78523-6

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