22,-Dimethyl-4-phenyloxazoline and 2,2-dimethyl-4,5-diphenylimidazolidine as new chiral auxiliaries. Applications to asymmetric nitrile oxide cycloadditions

Shuji Kanemasa; Kenjiro Onimura; Eiji Wada; Junji Tanaka

doi:10.1016/S0957-4166(00)80018-X

22,-Dimethyl-4-phenyloxazoline and 2,2-dimethyl-4,5-diphenylimidazolidine as new chiral auxiliaries. Applications to asymmetric nitrile oxide cycloadditions

Shuji Kanemasa, Kenjiro Onimura, Eiji Wada, Junji Tanaka

Fundamental Organic Chemistry

Research output: Contribution to journal › Article

38 Citations (Scopus)

Abstract

Asymmetric dipolar cycloadditions of a nitrile oxide to the acrylamide derivatives of two new chiral auxiliaries, (R)-2,2-dimethyl-4-phenyloxazolidines and (S,S)-2,2-dimethyl-4,5-diphenylimidazolidine, show satisfactorily high diastereoselectivities (up to 91%).

Original language	English
Pages (from-to)	1185-1188
Number of pages	4
Journal	Tetrahedron: Asymmetry
Volume	2
Issue number	12
DOIs	https://doi.org/10.1016/S0957-4166(00)80018-X
Publication status	Published - Jan 1 1991

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All Science Journal Classification (ASJC) codes

Catalysis
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

Cite this

Kanemasa, S., Onimura, K., Wada, E., & Tanaka, J. (1991). 22,-Dimethyl-4-phenyloxazoline and 2,2-dimethyl-4,5-diphenylimidazolidine as new chiral auxiliaries. Applications to asymmetric nitrile oxide cycloadditions. Tetrahedron: Asymmetry, 2(12), 1185-1188. https://doi.org/10.1016/S0957-4166(00)80018-X

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AU - Tanaka, Junji

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10.1016/S0957-4166(00)80018-X