Orthosilicate-Mediated Esterification of Monosubstituted Phosphinic Acids
Yves R. Dumond, Rhonda L. Baker and Jean-Luc Montchamp*
*Department of Chemistry, Box 298860, Texas Christian University, Fort Worth, Texas 76129,
United States,
Email: j.montchamp
tcu.edu
Y. R. Dumond, R. L. Baker, J.-L. Montchamp, Org. Lett., 2000, 2, 3341-3344.
DOI: 10.1021/ol006434g
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Abstract
Monosubstituted phosphinic acids can be esterified with orthosilicates in excellent yields. Whereas phosphinylidene-containing acids react selectively, disubstituted phosphinic acids and phosphonic acids remain unchanged. This method provides a convenient and general alternative to more commonly employed reactions with diazomethane or carbodiimide.
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Key Words
ID: J54-Y2000
