The Preparation and Lithiation of 3,3-Diphenyl-1,1,2-tribromocyclopropane

DOI: 10.1016/0040-4039(95)01852-9

Source and publish data:

Tetrahedron Letters p. 8573 - 8576 (1995)

Update date:2022-08-02

Topics: Preparation Lithiation

Authors:

Li, Gang

Warner, Philip M.

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Article abstract of DOI:10.1016/0040-4039(95)01852-9

3,3-Diphenyl-1,1,2-tribromocyclopropane 4 was synthesized from benzophenone in three steps in an overall yield of 11.4percent.Treatment of 4 with buthyllithium in THF at low temperatures, generated 1-lithio- and 1,2-dilithiocyclopropenes which were charac

Full text of DOI:10.1016/0040-4039(95)01852-9

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