Formation of Novel 1:2 Adducts Between Bun3P.CS2 and Electron-deficient Alkynes

R Alan Aitken; G  FERGUSON; S V  RAUT

Formation of Novel 1:2 Adducts Between Buⁿ₃P.CS₂ and Electron-deficient Alkynes

R Alan Aitken, G FERGUSON, S V RAUT

Research output: Contribution to journal › Article › peer-review

Abstract

The zwitterionic adduct between tri-n-butylphosphine and carbon disulphide reacts under neutral conditions with two equivalents of dimethyl and diethyl acetylenedicarboxylate, dibenzoylacetylene and methyl benzoylpropiolate to give novel crystalline dithiole-containing ylides whose structure is established by X-ray crystallography.

Original language	English
Pages (from-to)	812-814
Number of pages	3
Journal	Journal of the Chemical Society, Chemical Communications
Issue number	12
Publication status	Published - 15 Jun 1991

Keywords

YLIDES

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title = "Formation of Novel 1:2 Adducts Between Bun3P.CS2 and Electron-deficient Alkynes",

abstract = "The zwitterionic adduct between tri-n-butylphosphine and carbon disulphide reacts under neutral conditions with two equivalents of dimethyl and diethyl acetylenedicarboxylate, dibenzoylacetylene and methyl benzoylpropiolate to give novel crystalline dithiole-containing ylides whose structure is established by X-ray crystallography.",

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year = "1991",

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T1 - Formation of Novel 1:2 Adducts Between Bun3P.CS2 and Electron-deficient Alkynes

AU - Aitken, R Alan

AU - FERGUSON, G

AU - RAUT, S V

PY - 1991/6/15

Y1 - 1991/6/15

N2 - The zwitterionic adduct between tri-n-butylphosphine and carbon disulphide reacts under neutral conditions with two equivalents of dimethyl and diethyl acetylenedicarboxylate, dibenzoylacetylene and methyl benzoylpropiolate to give novel crystalline dithiole-containing ylides whose structure is established by X-ray crystallography.

AB - The zwitterionic adduct between tri-n-butylphosphine and carbon disulphide reacts under neutral conditions with two equivalents of dimethyl and diethyl acetylenedicarboxylate, dibenzoylacetylene and methyl benzoylpropiolate to give novel crystalline dithiole-containing ylides whose structure is established by X-ray crystallography.

KW - YLIDES

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M3 - Article

SN - 0022-4936

SP - 812

EP - 814

JO - Journal of the Chemical Society, Chemical Communications

JF - Journal of the Chemical Society, Chemical Communications

IS - 12

ER -

Formation of Novel 1:2 Adducts Between Buⁿ₃P.CS₂ and Electron-deficient Alkynes

Abstract

Keywords

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