A New Directed Synthesis of Enol Borates from gem-Borazirconocene Alkanes, and their Regioselective Conversion to α-Bromo Ketones

DOI: 10.1016/00404-0399(50)11182-

Source and publish data:

Tetrahedron Letters p. 5665 - 5668 (1995)

Update date:2022-08-30

Topics:

Authors:

Zheng, Bin

Srebnik, Morris

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Article abstract of DOI:10.1016/00404-0399(50)11182-

Reaction of acid chlorides and gem-borazirconocene alkanes produces enol borates by rearrangement of α-bora ketones.Reaction of the enol borates with NBS occurs with complete regioselectivity to give unsymmetrical α-bromo ketones.

Full text of DOI:10.1016/00404-0399(50)11182-

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