Synthesis and reactivity of some 3,4-dibromo-2H-[1]benzopyrans: The generation and reactions of 3,4-didehydro-2H-[1]benzopyran

Gabbutt, Christopher D., Hepworth, John D., Heron, B. Mark, Rahman, Md.Moshfiqur, Coles, Simon J. and Hursthouse, Michael B. (1999) Synthesis and reactivity of some 3,4-dibromo-2H-[1]benzopyrans: The generation and reactions of 3,4-didehydro-2H-[1]benzopyran. Tetrahedron, 55 (34). pp. 10467-10480. ISSN 0040-4020

Metadata only available from this repository.

Abstract

Reaction of 3,4-dibromo-2,2,6,8-tetramethyl-2H-[1]benzopyran with either organolithium reagents or magnesium generates the novel strained alkyne, 3,4-didehydro-2H-[1]benzopyran. Cycloaddition with furans gives access to the dibenzo[b,d]pyran system.

Item Type:	Article
Subjects:	Q Science > Q Science (General) Q Science > QD Chemistry
Schools:	School of Applied Sciences
Related URLs:	Author Author
Depositing User:	Sharon Beastall
Date Deposited:	25 Sep 2012 08:34
Last Modified:	18 Oct 2012 09:49
URI:	http://eprints.hud.ac.uk/id/eprint/15033

Downloads

Repository Staff Only: item control page

View Item