Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/18457| Title: | thesis of optically active hydrotrispyrazolylborate ligand and its uses in copper catalysed enantioselective cyclopropanation reaction |
| Authors: | Babbar, Preeti Brunner, Henri Singh, Udai P |
| Issue Date: | Mar-2001 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Report the synthesis and characterization of optically active hydrotris-(4,5,6,7-tetrahydro-7,8,8-trimethyl- 4,7-methanoilldazeate [NaHB(camphpz)3] (2) ligand. In situ catalysts - copper(I) or copper(II)/[NaHB(camphpz)3] catalysed the cyclopropanation c: and ethyl diazoacetate with ee's of up to 40 % and chemical yield of up to 67%. |
| Page(s): | 225-227 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.40A(03) [March 2001] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 40A(3) 225-227.pdf | 730.12 kB | Adobe PDF | View/Open |
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