ZrCl4 mediated cyclization between epoxides and homopropargylic alcohols: synthesis of 4-chloro-5,6-dihydro-2H-pyran derivatives

Yadav, J. S. ; Rajasekhar, K. ; Murty, M. S. R. (2006) ZrCl4 mediated cyclization between epoxides and homopropargylic alcohols: synthesis of 4-chloro-5,6-dihydro-2H-pyran derivatives Tetrahedron Letters, 47 (34). pp. 6149-6151. ISSN 0040-4039

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Official URL: http://www.sciencedirect.com/science/article/pii/S...

Related URL: http://dx.doi.org/10.1016/j.tetlet.2006.06.063

Abstract

Epoxides undergo cyclization with homopropargylic alcohols in the presence of zirconium tetrachloride under mild conditions to afford the corresponding dihydropyran derivatives in excellent yields under mild conditions.

Item Type:Article
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ID Code:60428
Deposited On:09 Sep 2011 03:54
Last Modified:09 Sep 2011 03:54

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