Lewis Acid-Catalyzed Asymmetric Diels–Alder Reactions Using Chiral Sulfoxide Ligands: Chiral 2-(Arylsulfinylmethyl)-1,3-oxazoline Derivatives
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- Watanabe Kazuhiro
- Tohoku Pharmaceutical University
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- Hirasawa Takashi
- Tohoku Pharmaceutical University
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- Hiroi Kunio
- Tohoku Pharmaceutical University
Bibliographic Information
- Other Title
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- Lewis Acid-Catalyzed Asymmetric Diels–Alder Reactions Using Chiral Sulfoxide Ligands: Chiral 2-(Arylsulfinylmethyl)-1,3-oxazoline Derivatives
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Abstract
New chiral sulfoxide-1,3-oxazoline ligands have been developed as chiral ligands for Lewis acid-catalyzed asymmetric Diels–Alder reactions. The use of chiral sulfinyl 1,3-oxazoline ligands in copper(II)-catalyzed asymmetric Diels–Alder reactions provided an endo cycloadduct as a major product with moderate enantioselectivity. A rationale is proposed for the mechanism of the asymmetric induction.
Journal
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- Chemical and Pharmaceutical Bulletin
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Chemical and Pharmaceutical Bulletin 50 (3), 372-379, 2002
The Pharmaceutical Society of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390282679139002880
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- NII Article ID
- 110003616157
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- NII Book ID
- AA00602100
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- COI
- 1:CAS:528:DC%2BD38Xks12ktrc%3D
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- ISSN
- 13475223
- 00092363
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- NDL BIB ID
- 6262920
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- PubMed
- 11911201
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
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- Abstract License Flag
- Disallowed