Formation of Allenes by Reaction of 1,4-Dibromobut-2-ene with Dialkyl Ketones and Base

DOI: 10.1039/c39910000294

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 294 - 295 (1991)

Update date:2022-08-06

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Authors:

Cekovic, Zivorad

Matovic, Radomir

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Article abstract of DOI:10.1039/c39910000294

By reaction of 1,4-dibromo-(E)-but-2-ene with dialkyl ketones and sodium hydride the allenic ketones 3 were obtained as the main products, in addition to the symmetrical unsaturated 1,8-diketones 4.

Full text of DOI:10.1039/c39910000294

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