Yadav, J. S. ; Subba Reddy, B. V. ; Chandrakanth, D. ; Prashant, B. (2008) Zinc-mediated allylation of aryl 2-propynyl acetates: a facile synthesis of 1,5-enynes Chemistry Letters, 37 (9). p. 954. ISSN 0366-7022
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Official URL: http://www.jstage.jst.go.jp/article/cl/37/9/37_954...
Related URL: http://dx.doi.org/10.1246/cl.2008.954
Abstract
Aryl 2-propynyl acetates undergo smooth allylation with allylzinc bromide (generated in situ from allyl bromide and zinc metal) in THF at room temperature under mild conditions to furnish the corresponding 1,5-enynes in good to excellent yields and with high selectivity. Indium metal is also found to accomplish the nucleophilic substitution of aryl 2-propynylic acetates with allyl bromide.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Chemical Society of Japan. |
| ID Code: | 63093 |
| Deposited On: | 28 Sep 2011 03:37 |
| Last Modified: | 28 Sep 2011 03:37 |
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