Baylis-Hillman bromides as a source of 1,3-dipoles: Sterically directed synthesis of oxindole-fused spirooxirane and spirodihydrofuran frameworks
Baylis-Hillman bromides as a source of 1,3-dipoles: Sterically directed synthesis of oxindole-fused spirooxirane and spirodihydrofuran frameworks
| dc.contributor.author | Basavaiah, Deevi | |
| dc.contributor.author | Badsara, Satpal Singh | |
| dc.contributor.author | Sahu, Bharat Chandra | |
| dc.date.accessioned | 2022-03-27T09:01:10Z | |
| dc.date.available | 2022-03-27T09:01:10Z | |
| dc.date.issued | 2013-02-25 | |
| dc.description.abstract | Poles apart: The sterically directed [3+2] cycloaddition reactions of dipoles that were generated from Baylis-Hillman bromides with isatin dipolarophiles provided a facile synthetic route to spirodihydrofuran oxindoles and spiroepoxy oxindoles (see scheme). a)-c) Me2S, Cs 2CO3, DMF, 15-20 °C, N2, 8 h. EWG: a) CO2Me (Z), b) CO2Me, and c) CN (E). Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. | |
| dc.identifier.citation | Chemistry - A European Journal. v.19(9) | |
| dc.identifier.issn | 09476539 | |
| dc.identifier.uri | 10.1002/chem.201203756 | |
| dc.identifier.uri | https://onlinelibrary.wiley.com/doi/10.1002/chem.201203756 | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/12276 | |
| dc.subject | cycloaddition | |
| dc.subject | dipoles | |
| dc.subject | fused-ring systems | |
| dc.subject | heterocycles | |
| dc.subject | spiro compounds | |
| dc.title | Baylis-Hillman bromides as a source of 1,3-dipoles: Sterically directed synthesis of oxindole-fused spirooxirane and spirodihydrofuran frameworks | |
| dc.type | Journal. Article | |
| dspace.entity.type |
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