1,6-reduction of 2-en-4-ynoates using lithium di-s-butylcyanocuprete

DOI: 10.1016/0040-4039(91)80483-M

Source and publish data:

Tetrahedron Letters p. 7229 - 7232 (1991)

Update date:2022-08-05

Topics:

Authors:

Krause, Norbert

Handke, Gabriele

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Article abstract of DOI:10.1016/0040-4039(91)80483-M

Treatment of 2-en-4-ynotes 1 with lithium di-s-butylcyanocuprate in diethyl ether yields the 1,6-reduction products 2, whereas in tetrahydrofuran the 1,6-addition products 4 are obtained.

Full text of DOI:10.1016/0040-4039(91)80483-M

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