The reaction of α,β-acetylenic ketones with dicyclohexylborane: Stereoselective synthesis of functionalized trisubstituted olefins

DOI: 10.1016/S0040-4039(98)80013-0

Source and publish data:

Tetrahedron Letters p. 37 - 40 (1999)

Update date:2022-08-10

Topics:

Authors:

Kabalka, George W.

Yu, Su Yu, Su

Li, Nan-Sheng

Lipprandt, Ute

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Article abstract of DOI:10.1016/S0040-4039(98)80013-0

Allenoxyborinates, easily generated via the 1,4-addition of dicyclohexylborane to α,β-acetylenic ketones, react in situ with excess starting ketone to afford stereodefined, functionalized trisubstituted olefins in high yields.

Full text of DOI:10.1016/S0040-4039(98)80013-0

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