NDLI: Enantiopure Guanidine Bases for Enantioselective Enone Epoxidations: 2, Cyclic Guanidines

Content Provider	Scilit
Author	Taylor, Richard J. McManus, Julie C. Genski, Thorsten Carey, John S.
Copyright Year	2003
Description	A range of structurally and functionally varied enantiopure cyclic and bicyclic guanidines has been prepared and evaluated in the enantioselective epoxidation of 3-tert-butoxycarbonylamino-4,4-dimethoxycyclohexa-2,5-dien-1-one 1 using tert-butylhydroperoxide. Encouraging enantiomeric excesses were observed (up to 60%). Low enantiomeric excesses were also observed with 2-methylnaphthoquinone and trans-chalcone.
Related Links	http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-2003-37107.pdf
Ending Page	0371
Page Count	3
Starting Page	0369
ISSN	09365214
e-ISSN	14372096
DOI	10.1055/s-2003-37107
Journal	Synlett
Issue Number	3
Volume Number	2003
Language	English
Publisher	Georg Thieme Verlag KG
Publisher Date	2003-02-07
Access Restriction	Open
Subject Keyword	Organic Chemistry Stereoselectivity
Content Type	Text
Resource Type	Article
Subject	Organic Chemistry

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Enantiopure Guanidine Bases for Enantioselective Enone Epoxidations: 2, Cyclic Guanidines