Banerjee, D. K. ; Kasturi, T. R. ; Sarkar, A. (1983) Chiral synthesis of optically active S(+)-2,6,7,7a-tetrahydro-1β-hydroxy-4-formyl-7aβ-methylindene Proceedings of the Indian Academy of Sciences - Chemical Sciences, 92 (2). pp. 181-187. ISSN 0253-4134
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Official URL: http://www.ias.ac.in/j_archive/chemsci/92/2/181-18...
Related URL: http://dx.doi.org/10.1007/BF02840729
Abstract
The chiral aldol cylization of the prochiral triketone 3 using l-valine afforded the optically active compound 4 in high chemical and optical yield. The configuration and optical purity of (+)4 was determined by ORD, chemical resolution and NMR chiral lsr studies. The title compound (+)7 was prepared from (+)4 following our earlier reported procedure.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Indian Academy of Sciences. |
| Keywords: | Chiral Synthesis; Chemical Resolution; Optical Rotatory Dispersion; Chiral NMR Shift Reagent |
| ID Code: | 26381 |
| Deposited On: | 06 Dec 2010 12:38 |
| Last Modified: | 17 May 2016 09:40 |
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