Metadata of CSIR Papers
View Archive Info| Field | Value | |
| Creator |
Khan, NUH
Saravanan, S Kureshy, RI Abdi, SHR Sadhukhan, A Bajaj, HC |
|
| Subject |
Chemistry
|
|
| Description |
Chiral dimeric vanadium (V) salen complex (10 mol%) derived from 5,5-Methylene di-[(S,S)-{N-(3-tert-butyl salicylidine)-N'-(3',5'-di-tert-butyl salicylidene)]-1,2-cyclohexanediamine] with vanadyl suphate followed by auto oxidation was used as efficient catalyst for enantioselective Strecker reaction of N-benzylimines with TMSCN at -30 degrees C. Excellent yield (92%) of alpha-aminonitrile and high chiral induction was achieved (ee up to 94%) in case of 2-methoxy substituted N-benzylimines in 10 h. The catalytic system worked well up to four cycles with retention of enantioselectivity. (C) 2010 Published by Elsevier B. V.
|
|
| Publisher |
ELSEVIER SCIENCE SALAUSANNEPO BOX 564, 1001 LAUSANNE, SWITZERLAND
|
|
| Date |
2011-09-20T12:03:18Z
2011-09-20T12:03:18Z 2010 |
|
| Type |
Article
|
|
| Identifier |
JOURNAL OF ORGANOMETALLIC CHEMISTRY
0022-328X http://hdl.handle.net/123456789/12270 |
|
| Language |
English
|
|