Highly enantioselective addition of diethylzinc to N-diphenylphosphinylimines using dendritic chiral ligands with hydrocarbon backbones

Itaru Sato; Ryo Kodaka; Takanori Shibata; Yutaka Hirokawa; Nobuaki Shirai; Koji Ohtake; Kenso Soai

doi:10.1016/S0957-4166(00)00194-4

Highly enantioselective addition of diethylzinc to N-diphenylphosphinylimines using dendritic chiral ligands with hydrocarbon backbones

Itaru Sato, Ryo Kodaka, Takanori Shibata, Yutaka Hirokawa, Nobuaki Shirai, Koji Ohtake, Kenso Soai^*

^*Corresponding author for this work

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

35 Citations (Scopus)

Abstract

Chiral dendrimers bearing three or six chiral β-amino alcohols on the hyperbranched hydrocarbon chain-ends act as efficient chiral ligands for the enantioselective addition of diethylzinc to N-diphenylphosphinylimines to afford enantiomerically enriched N-diphenylphosphinylamines with up to 94% e.e. Copyright (C) 2000 Elsevier Science Ltd.

Original language	English
Pages (from-to)	2271-2275
Number of pages	5
Journal	Tetrahedron Asymmetry
Volume	11
Issue number	11
DOIs	https://doi.org/10.1016/S0957-4166(00)00194-4
Publication status	Published - 2000 Jun 16
Externally published	Yes

ASJC Scopus subject areas

Catalysis
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

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10.1016/S0957-4166(00)00194-4

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title = "Highly enantioselective addition of diethylzinc to N-diphenylphosphinylimines using dendritic chiral ligands with hydrocarbon backbones",

abstract = "Chiral dendrimers bearing three or six chiral β-amino alcohols on the hyperbranched hydrocarbon chain-ends act as efficient chiral ligands for the enantioselective addition of diethylzinc to N-diphenylphosphinylimines to afford enantiomerically enriched N-diphenylphosphinylamines with up to 94% e.e. Copyright (C) 2000 Elsevier Science Ltd.",

author = "Itaru Sato and Ryo Kodaka and Takanori Shibata and Yutaka Hirokawa and Nobuaki Shirai and Koji Ohtake and Kenso Soai",

note = "Funding Information: This work was supported by a Grant-in-Aid for Scientific Reseach from the Ministry of Education, Science, Sports and Culture. I.S. thanks Daicel Award in Synthetic Organic Chemistry.",

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T1 - Highly enantioselective addition of diethylzinc to N-diphenylphosphinylimines using dendritic chiral ligands with hydrocarbon backbones

AU - Sato, Itaru

AU - Kodaka, Ryo

AU - Shibata, Takanori

AU - Hirokawa, Yutaka

AU - Shirai, Nobuaki

AU - Ohtake, Koji

AU - Soai, Kenso

N1 - Funding Information: This work was supported by a Grant-in-Aid for Scientific Reseach from the Ministry of Education, Science, Sports and Culture. I.S. thanks Daicel Award in Synthetic Organic Chemistry.

PY - 2000/6/16

Y1 - 2000/6/16

N2 - Chiral dendrimers bearing three or six chiral β-amino alcohols on the hyperbranched hydrocarbon chain-ends act as efficient chiral ligands for the enantioselective addition of diethylzinc to N-diphenylphosphinylimines to afford enantiomerically enriched N-diphenylphosphinylamines with up to 94% e.e. Copyright (C) 2000 Elsevier Science Ltd.

AB - Chiral dendrimers bearing three or six chiral β-amino alcohols on the hyperbranched hydrocarbon chain-ends act as efficient chiral ligands for the enantioselective addition of diethylzinc to N-diphenylphosphinylimines to afford enantiomerically enriched N-diphenylphosphinylamines with up to 94% e.e. Copyright (C) 2000 Elsevier Science Ltd.

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Highly enantioselective addition of diethylzinc to N-diphenylphosphinylimines using dendritic chiral ligands with hydrocarbon backbones

Abstract

ASJC Scopus subject areas

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