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Original Articles

Synthesis and Chemical Properties of Benzo[e]-1,2-Oxaphosphorinine Derivatives—Analogues of Coumarins

, , , , &
Pages 566-570 | Published online: 21 Jun 2008
 

Abstract

The 4-aryl(alkyl)benzo[e]-1,2-oxaphosphorine derivatives (phosphacoumarins) were obtained by the reaction of 2,2,2-trihalogenobenzo[d]-1,3,2-dioxaphospholes with terminal acetylenes. The reactions of phosphacoumarins with halogens and Grignard reagents were investigated.

Acknowledgments

The work was supported by Russian Foundation for Basic Research (grant 07-03-00180a), Russian Federation Program for Young Scientist Support (grant MK-1434.2006.3) and Russian Science Support Foundation.

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