Singh, Gurdeep ; Ila, Hiriyakkanavar ; Junjappa, Hiriyakkanavar (1984) Cationic benzoannelation of active methylene ketones via oxoketendithioacetals Tetrahedron Letters, 25 (44). pp. 5095-5098. ISSN 0040-4039
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00404...
Related URL: http://dx.doi.org/10.1016/S0040-4039(01)91128-1
Abstract
α-Oxoketendithioacetals are shown to be useful intermediates for benzoannelation of α-methylene ketones by reactions with allylmagnesium bromide followed by cationic cyclizations of the resulting carbinolacetals.
Item Type: | Article |
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Source: | Copyright of this article belongs to Elsevier Science. |
ID Code: | 15394 |
Deposited On: | 13 Nov 2010 09:00 |
Last Modified: | 22 Feb 2011 09:12 |
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