Tetrahedron letters

Diastereoselective Petasis Mannich reactions accelerated by hexafluoroisopropanol: a pyrrolidine-derived arylglycine synthesis

KK Nanda, BW Trotter

Index: Tetrahedron Letters, , vol. 46, # 12 p. 2025 - 2028

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Citation Number: 72

Abstract

... Tetrahedron Letters. ... 5 and 6 In this letter we report the diastereoselective synthesis of arylglycines I via a Petasis boronic acid Mannich reaction and document a significant ... Arylglycine epimerization is well documented in the literature: Tetrahedron: Asymmetry, 12 (2001), p. 149. ...