Tripathi, A. K. and Khan, K. R. and Taneja, S. C. (2003) Reaction of Resorcinol with Mesityl Oxide: Synthesis of 2,2-Dimethyl-4-formyl- 7-methoxy-(2H)-1-benzopyran. Synthetic Communications, 33 (4). pp. 579-585. ISSN 0039-7911
![[img]](http://iiim.csircentral.net/style/images/fileicons/application_pdf.png) |
PDF
- Published Version
Restricted to Registered users only Download (159Kb) | Request a copy |
Official URL: http://dx.doi.org/10.1081/SCC-120015811
Abstract
Synthesis of 2,2-dimethyl-4-formyl-7-methoxy-(2H)-1-benzopyran has been achieved by a three step reaction sequence, wherein the key step has been the preparation of 7-hydroxy-2,2,4-trimethyl-(2H)-1-benzopyran by a novel condensation reaction between resorcinol and mesityl oxide in presence of polyphosphoric acid (PPA).
| Item Type: | Article |
|---|---|
| Subjects: | Chemical Sciences |
| Divisions: | UNSPECIFIED |
| Depositing User: | Mr. Amit Nargotra |
| Date Deposited: | 03 Jan 2012 05:41 |
| Last Modified: | 03 Jan 2012 05:41 |
| URI: | http://iiim.csircentral.net/id/eprint/380 |
Actions (login required)
 |
View Item |
