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II. Theoretical and Structural Chemistry

Kinetic Study of the Reaction of Tertiary Phosphines with Acrylic Acid in Aprotic Solvents

, , , , &
Pages 854-856 | Received 12 Apr 2010, Accepted 08 Jun 2010, Published online: 25 Apr 2011
 

Abstract

The kinetics of the reaction of tertiary phosphines with acrylic acid in a series of aprotic solvents was studied by spectrophotometry. The data obtained suggest a stepwise mechanism of interaction including initial formation of zwitterionic intermediate followed by intermolecular proton transfer to the generated carbanionic center from the second molecule of acrylic acid.

Acknowledgments

The work is maintained by the joint Russian–American CRDF Program “Basic Research and High Education” (BRHE, grant REC-007).

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