Periasamy, Mariappan ; Beesu, Mallesh ; Shyam Raj, D. (2008) A simple and convenient method for the synthesis of cyclobutenediones from alkynes using new Fe(CO)5/NaH/MeI reagent system Journal of Organometallic Chemistry, 693 (17). 2843 -2846. ISSN 0022-328X
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00223...
Related URL: http://dx.doi.org/10.1016/j.jorganchem.2008.05.033
Abstract
Iron carbonyl complexes prepared in situ using the Fe(CO)5/NaH/MeI reagent combination and alkynes at 25°C give the corresponding cyclobutenediones in 50–65% yields after CuCl2·2H2O oxidation.
Item Type: | Article |
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Source: | Copyright of this article belongs to Elsevier Science. |
Keywords: | Cyclobutenediones; Iron Pentacarbonyl; Alkynes; Sodium Hydride |
ID Code: | 37280 |
Deposited On: | 25 Apr 2011 08:08 |
Last Modified: | 25 Apr 2011 08:08 |
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