Carbocupration of 1-alkynylphosphines followed by trapping with electrophiles

Shigenari Kanemura; Azusa Kondoh; Hideki Yorimitsu; Koichiro Oshima

doi:10.1021/ol0706657

Carbocupration of 1-alkynylphosphines followed by trapping with electrophiles

Shigenari Kanemura, Azusa Kondoh, Hideki Yorimitsu, Koichiro Oshima

SCI - Research and Analytical Center for Giant Molecules

Kyoto University

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

20 Citations (Scopus)

Abstract

Treatment of 1-alkynylphosphine with magnesium dlalkylcuprate in ether results in regio- and stereosetective syn-csrbocupration. The alkenyicopper Intermediate reacts with electrophile, which leads to allylation, acylation, and phosphination. The phosphinatlon offers a new route to gem-diphosphinoaikene, an interesting phosphorus-based organic structure.

Original language	English
Pages (from-to)	2031-2033
Number of pages	3
Journal	Organic Letters
Volume	9
Issue number	10
DOIs	https://doi.org/10.1021/ol0706657
Publication status	Published - 2007 May 10

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title = "Carbocupration of 1-alkynylphosphines followed by trapping with electrophiles",

abstract = "Treatment of 1-alkynylphosphine with magnesium dlalkylcuprate in ether results in regio- and stereosetective syn-csrbocupration. The alkenyicopper Intermediate reacts with electrophile, which leads to allylation, acylation, and phosphination. The phosphinatlon offers a new route to gem-diphosphinoaikene, an interesting phosphorus-based organic structure.",

author = "Shigenari Kanemura and Azusa Kondoh and Hideki Yorimitsu and Koichiro Oshima",

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T1 - Carbocupration of 1-alkynylphosphines followed by trapping with electrophiles

AU - Kanemura, Shigenari

AU - Kondoh, Azusa

AU - Yorimitsu, Hideki

AU - Oshima, Koichiro

PY - 2007/5/10

Y1 - 2007/5/10

N2 - Treatment of 1-alkynylphosphine with magnesium dlalkylcuprate in ether results in regio- and stereosetective syn-csrbocupration. The alkenyicopper Intermediate reacts with electrophile, which leads to allylation, acylation, and phosphination. The phosphinatlon offers a new route to gem-diphosphinoaikene, an interesting phosphorus-based organic structure.

AB - Treatment of 1-alkynylphosphine with magnesium dlalkylcuprate in ether results in regio- and stereosetective syn-csrbocupration. The alkenyicopper Intermediate reacts with electrophile, which leads to allylation, acylation, and phosphination. The phosphinatlon offers a new route to gem-diphosphinoaikene, an interesting phosphorus-based organic structure.

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Carbocupration of 1-alkynylphosphines followed by trapping with electrophiles

Abstract

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