Homolytic displacement at saturated carbon: Part 7<sup>†</sup>-Synthesis of cyclic, bicyclic and spirocyclic sulphones from the corresponding butenyl cobaloximes with thiophene- 2-sulphonyl chloride
IR@NISCAIR: CSIR-NISCAIR, New Delhi - ONLINE PERIODICALS REPOSITORY (NOPR)
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| Title |
Homolytic displacement at saturated carbon: Part 7<sup>†</sup>-Synthesis of cyclic, bicyclic and spirocyclic sulphones from the corresponding butenyl cobaloximes with thiophene- 2-sulphonyl chloride
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| Creator |
Gupta, B D
Das, Indira Dixit, Vandana |
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| Description |
1019-1022
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 <em>cis- </em> and <em>trans- </em> 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 <em>S</em><sub>H</sub> 2 mechanism. |
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| Date |
2018-03-26T09:04:09Z
2018-03-26T09:04:09Z 1993-12 |
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| Type |
Article
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| Identifier |
0975-0975(Online); 0376-4710(Print)
http://nopr.niscair.res.in/handle/123456789/44091 |
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| Language |
en_US
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| Rights |
<img src='http://nopr.niscair.res.in/image/cc-license-sml.png'> <a href='http://creativecommons.org/licenses/by-nc-nd/2.5/in' target='_blank'>CC Attribution-Noncommercial-No Derivative Works 2.5 India</a>
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| Publisher |
NISCAIR-CSIR, India
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| Source |
IJC-A Vol.32A(12) [December 1993]
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