Investigations in the transition metal catalyzed aziridination of olefins, amination, and other insertion reactions with Bromamine-T as the source of nitrene
Metadata of CSIR Papers
View Archive Info| Field | Value | |
| Title |
Investigations in the transition metal catalyzed aziridination of olefins, amination, and other insertion reactions with Bromamine-T as the source of nitrene
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| Creator |
Chanda, BM
Vyas, R Bedekar, AV |
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| Subject |
Chemistry, Organic
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| Description |
Investigations into the transition metal catalyzed aziridination of olefins with Bromamine-T as a new source of nitrene is presented in this account. Comparison of Chloramine-T and Bromaminel-T in this reaction indicates that the latter is superior as the source of nitrene. Systematic study with several transition metal based catalysts suggests that Cu-halides are the best catalysts. A first report of aziridination under microwave and ultrasound irradiation conditions is also presented. Copper-catalyzed aziridination of methyl cinnamate with Bromamine-T did not proceed at ambient temperature but was effected smoothly under ultrasound irradiation to furnish translaiiridine selectively, while under microwave irradiation, a mixture of cis and trans isomers. was obtained. It has been demonstrated that aziridination of olefins proceeds smoothly with inexpensive bleaching powder. Preliminary results of Rh-catalyzed benzylic insertion reactions with Bromamine-T are included in this account.
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| Publisher |
AMER CHEMICAL SOCWASHINGTON1155 16TH ST, NW, WASHINGTON, DC 20036 USA
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| Date |
2011-09-24T09:30:43Z
2011-09-24T09:30:43Z 2001 |
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| Type |
Article
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| Identifier |
JOURNAL OF ORGANIC CHEMISTRY
0022-3263 http://hdl.handle.net/123456789/24165 |
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| Language |
English
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