A new and efficient synthesis of 2,2-disubstituted-3,4-dihydro-2H-1-benzopyrans

Yadav, Jhillu S. ; Subba Reddy, Basi V. ; Hashim, Syed R. (2000) A new and efficient synthesis of 2,2-disubstituted-3,4-dihydro-2H-1-benzopyrans Perkin Transactions 1 (18). pp. 3082-3084. ISSN 0300-922X

Full text not available from this repository.

Official URL: http://xlink.rsc.org/?doi=b004683n

Related URL: http://dx.doi.org/10.1039/B004683N

Abstract

3,4-Dihydro-2,4-dimethoxy-2-methyl-2H-1-benzopyrans are formed in high yields by the cyclocondensation of o-hydroxybenzaldehydes with 2,2-dimethoxypropane catalysed by elemental iodine at room temperature.

Item Type:Article
Source:Copyright of this article belongs to Royal Society of Chemistry.
ID Code:62747
Deposited On:24 Sep 2011 04:32
Last Modified:24 Sep 2011 04:32

Repository Staff Only: item control page