Catalytic etherification of N-protected tris (hydroxymethyl) aminomethane for the synthesis of ligands with C 3 symmetry

N Weibel, L Charbonnière, R Ziessel

Index: Tetrahedron Letters, , vol. 47, # 11 p. 1793 - 1796

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Citation Number: 14

Abstract

... Tetrahedron Letters. Volume 47, Issue 11, 13 March 2006, Pages 1793–1796. Cover image Cover image. ... Finally, 11 was saponified with methanolic NaOH to afford L 2 H 3 as a tetrahydrochloride salt after acidification of the medium. ...