Cyclization of Oxa-Bicyclic Alkenes with β-Iodo-(Z)-propenoates and o-Iodobenzoate Catalyzed by Nickel Complexes: A Simple Efficient Route to Annulated Coumarins
| dc.contributor.author | Shukla, Paritosh | |
| dc.date.accessioned | 2021-11-11T10:54:12Z | |
| dc.date.available | 2021-11-11T10:54:12Z | |
| dc.date.issued | 2003 | |
| dc.description.abstract | In the presence of Ni(dppe)Br2 and Zn powder in acetonitrile at 80 °C, oxa-bicyclic olefins undergo cyclization with o-iodobenzoate and with β-iodo-(Z)-propenoates to give the benzocoumarin derivatives in moderate to good yields. This methodology offers a simple efficient way for the synthesis of structurally complicate coumarins in one pot. | en_US |
| dc.identifier.uri | https://pubs.acs.org/doi/10.1021/ol036027f | |
| dc.identifier.uri | http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/3293 | |
| dc.language.iso | en | en_US |
| dc.publisher | ACS | en_US |
| dc.subject | Chemistry | en_US |
| dc.subject | Hydrocarbons | en_US |
| dc.subject | Aromatic compounds | en_US |
| dc.subject | Amides | en_US |
| dc.title | Cyclization of Oxa-Bicyclic Alkenes with β-Iodo-(Z)-propenoates and o-Iodobenzoate Catalyzed by Nickel Complexes: A Simple Efficient Route to Annulated Coumarins | en_US |
| dc.type | Article | en_US |
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