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Indian Journal of Chemistry -Section B (IJC-B) >
IJC-B Vol.45B [2006] >
IJC-B Vol.45B(08) [August 2006] >
| Title: | Synthesis of N-hydroxy-r-2,c-6-diphenylpiperidines using DMD and their stereochemical studies by NMR spectra and semiempirical MO calculations |
| Authors: | Thenmozhiyal, J C
Venkatraj, M
Jeyaraman, R
Ponnuswamy, S |
| Keywords: | Dimethyldioxirane
diphenylpiperidine
conformation
MO calculation |
| Issue Date: | Aug-2006 |
| Publisher: | CSIR |
| IPC Code: | Int. Cl.8 C07D |
| Abstract: | r-2,c-6-Diphenylpiperidin-4-ones 2-6 and r-2,c-6-diphenylpiperidine 7 are treated with DMD and the reaction is found to yield only the corresponding N-hydroxy derivatives 8-13. The preferred conformations of the N-hydroxy compounds 8-13 are analysed using the NMR spectra and semiempirical molecular orbital calculations. The N-hydroxy derivatives 8-13 are found to prefer distorted chair conformations. |
| Page(s): | 1887-1893 |
| ISSN: | 0975-0983(Online); 0376-4699(Print) |
| Source: | IJC-B Vol.45B(08) [August 2006]
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