N-alkyl-N-vinylbenzylnorephedrines and their copolymers as chiral ligands for the highly enantioselective ethylation of N-diphenylphosphinylimine

Takefumi Suzuki; Naoyuki Narisada; Takanori Shibata; Kenso Soai

doi:10.1016/0957-4166(96)00322-9

N-alkyl-N-vinylbenzylnorephedrines and their copolymers as chiral ligands for the highly enantioselective ethylation of N-diphenylphosphinylimine

Takefumi Suzuki, Naoyuki Narisada, Takanori Shibata, Kenso Soai^*

^*Corresponding author for this work

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

46 Citations (Scopus)

Abstract

Enantioselective addition of diethylzinc to N-diphenylphosphinylimine in the presence of a stoichiometric amount of N-alkyl-N-vinylbenzylnorephedrines and their copolymers as chiral ligands affords optically active N-diphenylphosphinylamine with up to 95% e.e.

Original language	English
Pages (from-to)	2519-2522
Number of pages	4
Journal	Tetrahedron Asymmetry
Volume	7
Issue number	9
DOIs	https://doi.org/10.1016/0957-4166(96)00322-9
Publication status	Published - 1996 Sept
Externally published	Yes

ASJC Scopus subject areas

Catalysis
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

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10.1016/0957-4166(96)00322-9

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@article{60baa407044a46e4a3e24f131b4d9e3c,

title = "N-alkyl-N-vinylbenzylnorephedrines and their copolymers as chiral ligands for the highly enantioselective ethylation of N-diphenylphosphinylimine",

abstract = "Enantioselective addition of diethylzinc to N-diphenylphosphinylimine in the presence of a stoichiometric amount of N-alkyl-N-vinylbenzylnorephedrines and their copolymers as chiral ligands affords optically active N-diphenylphosphinylamine with up to 95% e.e.",

author = "Takefumi Suzuki and Naoyuki Narisada and Takanori Shibata and Kenso Soai",

note = "Funding Information: We thank H. Miyata for experimental assistance. This work was supported by a Grant-in-Aid for Scientific Research in Priority Areas of {"}New Polymers and Their Nano-organized Systems{"} (No. 08246250) from the Ministry of Education, Science, Sports and Culture.",

year = "1996",

month = sep,

doi = "10.1016/0957-4166(96)00322-9",

language = "English",

volume = "7",

pages = "2519--2522",

journal = "Tetrahedron Asymmetry",

issn = "0957-4166",

publisher = "Elsevier Limited",

number = "9",

}

TY - JOUR

T1 - N-alkyl-N-vinylbenzylnorephedrines and their copolymers as chiral ligands for the highly enantioselective ethylation of N-diphenylphosphinylimine

AU - Suzuki, Takefumi

AU - Narisada, Naoyuki

AU - Shibata, Takanori

AU - Soai, Kenso

N1 - Funding Information: We thank H. Miyata for experimental assistance. This work was supported by a Grant-in-Aid for Scientific Research in Priority Areas of "New Polymers and Their Nano-organized Systems" (No. 08246250) from the Ministry of Education, Science, Sports and Culture.

PY - 1996/9

Y1 - 1996/9

N2 - Enantioselective addition of diethylzinc to N-diphenylphosphinylimine in the presence of a stoichiometric amount of N-alkyl-N-vinylbenzylnorephedrines and their copolymers as chiral ligands affords optically active N-diphenylphosphinylamine with up to 95% e.e.

AB - Enantioselective addition of diethylzinc to N-diphenylphosphinylimine in the presence of a stoichiometric amount of N-alkyl-N-vinylbenzylnorephedrines and their copolymers as chiral ligands affords optically active N-diphenylphosphinylamine with up to 95% e.e.

UR - http://www.scopus.com/inward/record.url?scp=0030249734&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0030249734&partnerID=8YFLogxK

U2 - 10.1016/0957-4166(96)00322-9

DO - 10.1016/0957-4166(96)00322-9

M3 - Article

AN - SCOPUS:0030249734

SN - 0957-4166

VL - 7

SP - 2519

EP - 2522

JO - Tetrahedron Asymmetry

JF - Tetrahedron Asymmetry

IS - 9

ER -

N-alkyl-N-vinylbenzylnorephedrines and their copolymers as chiral ligands for the highly enantioselective ethylation of N-diphenylphosphinylimine

Abstract

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