The reactions of alkylcopper compounds with cuprous acetylides

R. Levene; J. Y. Becker; J. Klein

doi:10.1016/S0022-328X(00)88194-2

The reactions of alkylcopper compounds with cuprous acetylides

R. Levene, J. Y. Becker, J. Klein

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

7 Scopus citations

Abstract

Alkylcopper compounds RCu react with salt-free cuprous acetylides R′CCCu to give disubstituted acetylenes, R′CCR, the products of unsymmetrical coupling. Conjugated acetylenic acids react with methylcopper in the absence of salts to give similar products resulting from decarboxylation followed by coupling.

Original language	English
Pages (from-to)	467-471
Number of pages	5
Journal	Journal of Organometallic Chemistry
Volume	67
Issue number	3
DOIs	https://doi.org/10.1016/S0022-328X(00)88194-2
State	Published - 19 Mar 1974
Externally published	Yes

ASJC Scopus subject areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry
Materials Chemistry

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10.1016/S0022-328X(00)88194-2

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title = "The reactions of alkylcopper compounds with cuprous acetylides",

abstract = "Alkylcopper compounds RCu react with salt-free cuprous acetylides R′CCCu to give disubstituted acetylenes, R′CCR, the products of unsymmetrical coupling. Conjugated acetylenic acids react with methylcopper in the absence of salts to give similar products resulting from decarboxylation followed by coupling.",

author = "R. Levene and Becker, {J. Y.} and J. Klein",

year = "1974",

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doi = "10.1016/S0022-328X(00)88194-2",

language = "English",

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T1 - The reactions of alkylcopper compounds with cuprous acetylides

AU - Levene, R.

AU - Becker, J. Y.

AU - Klein, J.

PY - 1974/3/19

Y1 - 1974/3/19

N2 - Alkylcopper compounds RCu react with salt-free cuprous acetylides R′CCCu to give disubstituted acetylenes, R′CCR, the products of unsymmetrical coupling. Conjugated acetylenic acids react with methylcopper in the absence of salts to give similar products resulting from decarboxylation followed by coupling.

AB - Alkylcopper compounds RCu react with salt-free cuprous acetylides R′CCCu to give disubstituted acetylenes, R′CCR, the products of unsymmetrical coupling. Conjugated acetylenic acids react with methylcopper in the absence of salts to give similar products resulting from decarboxylation followed by coupling.

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U2 - 10.1016/S0022-328X(00)88194-2

DO - 10.1016/S0022-328X(00)88194-2

M3 - Article

AN - SCOPUS:49549158590

VL - 67

SP - 467

EP - 471

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

SN - 0022-328X

IS - 3

ER -

The reactions of alkylcopper compounds with cuprous acetylides

Abstract

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