ISSN : 0970 - 020X, ONLINE ISSN : 2231-5039
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Abstract

Ytterbium(III) Chloride: A superior Reagent for the Synthesis of 4-Chloro-5, 6-Dihydro-2H-Pyran Derivatives via Cyclization of Epoxides and Homopropynyl Alcohols

Tirukovela Manjula1,2 and Jeyanthi Arasan1*

DOI : http://dx.doi.org/10.13005/ojc/390433


Abstract:

Prins type cyclization reaction of epoxides and homopropargyl alcohols in the presence of Ytterbium trichloride results in high yields of the corresponding dihydropyran derivatives under mild conditions.

Keywords:

Dihydropyran, Epoxide; Homopropargyl Alcohol; Ytterbium trihloride

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