Synthesis of Acyl(phenylselanyl)methylidene(triphenyl)-λ5-arsanes and their Wittig-type Reactions

DOI: 10.1039/P19950000095

Source and publish data:

Journal of the Chemical Society. Perkin transactions I p. 95 - 96 (1995)

Update date:2022-08-04

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Authors:

Huang, Zhi-Zhen

Huang, Xian

Huang, Yao-Zeng

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Article abstract of DOI:10.1039/P19950000095

Acyl(phenylselanyl)methylidene(triphenyl)-λ⁵-arsanes 3 have been synthesized by treating acylmethylidene(triphenyl)-λ⁵-arsanes 1 with phenylselanyl iodide 2; α-selanylarsonium ylides 3 are sufficiently reactive to undergo Wittig-type reactions, affording a novel method for the stereoselective synthesis of (Z)-α-phenylselanyl α,β-unsaturated ketones 6.

Full text of DOI:10.1039/P19950000095

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