Rajesh, C. S. ; Thanulingam, T. L. ; Das, Suresh (1997) Photoelectron transfer induced decarboxylation of substituted carboxylic acids across a liquid/liquid interface Tetrahedron, 53 (49). pp. 16817-16834. ISSN 0040-4020
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00404...
Related URL: http://dx.doi.org/10.1016/S0040-4020(97)10084-9
Abstract
Methylene blue photocatalyzed electron transfer reactions of some phenoxyacetic acid derivatives and N-phenylglycine across a liquid/liquid interface led to their efficient decarboxylation. Nanosecond laser flash photolysis studies of this process, in a reverse micellar system of Aerosol-OT (AOT)-benzene-water indicated that the liquid/liquid interface acts as a barrier in controlling the energy wasting back electron transfer. Intramolecular C---C bond forming reactions of these radicals were utilized for the synthesis of various chroman derivatives.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 8789 |
| Deposited On: | 28 Oct 2010 10:52 |
| Last Modified: | 05 Feb 2011 11:02 |
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