Asymmetric epoxidation of N-enoylsultams with urea-hydrogen peroxide/trifluoroacetic anhydride

Jia Zhang Shu; Hong Chan Wing; Albert W M Lee; Wai Yeung Wong; Viktor O. Rogatchov; Peter Metz

Asymmetric epoxidation of N-enoylsultams with urea-hydrogen peroxide/trifluoroacetic anhydride

Jia Zhang Shu, Hong Chan Wing, Albert W M Lee, Wai Yeung Wong, Viktor O. Rogatchov, Peter Metz

Research output: Journal article publication › Journal article › Academic research › peer-review

Abstract

Diastereomeric isomers of epoxides 15-28 are obtained in high yield and moderate to high optical purity when N-enoylsultams 1-14 incorporating a variety of chiral sultams as the chiral induction elements are treated with urea-hydrogen peroxide/trifluoroacetic anhydride.

Original language	English
Pages (from-to)	755-756
Number of pages	2
Journal	Journal of Chemical Research
Issue number	12
Publication status	Published - 1 Dec 2005
Externally published	Yes

Keywords

Asymmetric epoxidation
Auxiliary
Chiral sultam
Synthesis
Urea hydrogen peroxide

ASJC Scopus subject areas

General Chemistry

Cite this

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title = "Asymmetric epoxidation of N-enoylsultams with urea-hydrogen peroxide/trifluoroacetic anhydride",

abstract = "Diastereomeric isomers of epoxides 15-28 are obtained in high yield and moderate to high optical purity when N-enoylsultams 1-14 incorporating a variety of chiral sultams as the chiral induction elements are treated with urea-hydrogen peroxide/trifluoroacetic anhydride.",

keywords = "Asymmetric epoxidation, Auxiliary, Chiral sultam, Synthesis, Urea hydrogen peroxide",

author = "Shu, \{Jia Zhang\} and Wing, \{Hong Chan\} and Lee, \{Albert W M\} and Wong, \{Wai Yeung\} and Rogatchov, \{Viktor O.\} and Peter Metz",

year = "2005",

month = dec,

day = "1",

language = "English",

pages = "755--756",

journal = "Journal of Chemical Research",

issn = "0308-2342",

publisher = "Science Reviews Ltd",

number = "12",

}

TY - JOUR

T1 - Asymmetric epoxidation of N-enoylsultams with urea-hydrogen peroxide/trifluoroacetic anhydride

AU - Shu, Jia Zhang

AU - Wing, Hong Chan

AU - Lee, Albert W M

AU - Wong, Wai Yeung

AU - Rogatchov, Viktor O.

AU - Metz, Peter

PY - 2005/12/1

Y1 - 2005/12/1

N2 - Diastereomeric isomers of epoxides 15-28 are obtained in high yield and moderate to high optical purity when N-enoylsultams 1-14 incorporating a variety of chiral sultams as the chiral induction elements are treated with urea-hydrogen peroxide/trifluoroacetic anhydride.

AB - Diastereomeric isomers of epoxides 15-28 are obtained in high yield and moderate to high optical purity when N-enoylsultams 1-14 incorporating a variety of chiral sultams as the chiral induction elements are treated with urea-hydrogen peroxide/trifluoroacetic anhydride.

KW - Asymmetric epoxidation

KW - Auxiliary

KW - Chiral sultam

KW - Synthesis

KW - Urea hydrogen peroxide

UR - https://www.scopus.com/pages/publications/29944435763

M3 - Journal article

SN - 0308-2342

SP - 755

EP - 756

JO - Journal of Chemical Research

JF - Journal of Chemical Research

IS - 12

ER -

Asymmetric epoxidation of N-enoylsultams with urea-hydrogen peroxide/trifluoroacetic anhydride

Abstract

Keywords

ASJC Scopus subject areas

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