Ariamala, G. ; Balasubramanian, K. K. (1988) Radical cyclisation : synthesis of 4H-furo(3,2-c)-1-benzopyrans Tetrahedron Letters, 29 (27). pp. 3335-3338. ISSN 0040-4039
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/004040...
Related URL: http://dx.doi.org/10.1016/0040-4039(88)85155-4
Abstract
3,4-dihydro-3-bromo-4-(prop-2-ynyloxy)-2H-1-benzopyrans (3) undergo radical cyclisation when treated with nBu3SnH and AIBN to give good yield of 2,3,3a,9b-tetrahydro-3-methylene-4H-furo (3,2-c)benzopyrans (4).
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 3775 |
| Deposited On: | 18 Oct 2010 09:49 |
| Last Modified: | 13 May 2011 07:36 |
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