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http://nopr.niscpr.res.in/handle/123456789/44091| Title: | Homolytic displacement at saturated carbon: Part 7†-Synthesis of cyclic, bicyclic and spirocyclic sulphones from the corresponding butenyl cobaloximes with thiophene- 2-sulphonyl chloride |
| Authors: | Gupta, B D Das, Indira Dixit, Vandana |
| Issue Date: | Dec-1993 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The reactions of but-3-enyl cobaloximes with thiophene-2-sulphonyl chloride under thermal and photochemical conditions give the corresponding cyclopropylmethyl sulphones. A similar reaction with cyclopent-2-enylmethyl and cyclohex-2-enylmethyl cobaloximes gives a mixture of cis- and trans- bicyclic products. Cycloalkane, spirocycloprop-2-yl sulphone is formed exclusively from the reaction of 2-(cycloalk-1-enyl)ethyl cobaloxime. The reactions are interpreted in terms of SH 2 mechanism. |
| Page(s): | 1019-1022 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.32A(12) [December 1993] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 32A(12) 1019-1022.pdf | 257.7 kB | Adobe PDF | View/Open |
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