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Enantioselective Bromocyclization of Olefins Catalyzed by Chiral Phosphoric Acid.
MedLine Citation:
PMID:  22092000     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
A chiral phosphoric acid catalyzed enantioselective bromocyclization of olefins is described. Various cis-, trans-, or trisubstituted γ-hydroxy-alkenes and γ-amino-alkenes can cyclize under the reaction conditions to give optically active 2-substituted tetrahydrofurans and tetrahydropyrroles in up to 91% ee.
Authors:
Deshun Huang; Haining Wang; Fazhen Xue; Huan Guan; Lijun Li; Xianyou Peng; Yian Shi
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-11-17
Journal Detail:
Title:  Organic letters     Volume:  -     ISSN:  1523-7052     ISO Abbreviation:  -     Publication Date:  2011 Nov 
Date Detail:
Created Date:  2011-11-18     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  100890393     Medline TA:  Org Lett     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China, and Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States.
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