Yadav, Jhillu S. ; Subba Reddy, Basi V. ; Yadav, Nagendra Nath ; Satheesh, Gujarathi (2008) Aluminum(III)-promoted Prins cyclization of 2-allylphenols: an expedient synthesis of benzoxepins Synthesis, 2008 (17). pp. 2733-2738. ISSN 0039-7881
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Official URL: http://www.thieme-connect.com/ejournals/abstract/s...
Related URL: http://dx.doi.org/10.1055/s-2008-1067209
Abstract
2-Allylphenols undergo smooth cross coupling with ketones under mild conditions to produce spirocyclic oxepins in good yields with high chemoselectivity, whereas aromatic aldehydes provide benzoxepins with moderate stereoselectivity. The use of aluminum(III) chloride makes this method simple, convenient, and cost effective.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Thieme Medical Publishers. |
| Keywords: | Prins Cyclization; 2-allylphenols; Carbonyl Compounds; Benzoxepins |
| ID Code: | 63105 |
| Deposited On: | 28 Sep 2011 03:38 |
| Last Modified: | 28 Sep 2011 03:38 |
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