Tetrahedron letters

Facile synthesis of 1-(acetic acid)-4, 7, 10-tris (tert-butoxycarbonylmethyl)-1, 4, 7, 10-tetraazacyclododecane: a reactive precursor chelating agent

C Li, P Winnard, ZM Bhujwalla

Index: Tetrahedron Letters, , vol. 50, # 24 p. 2929 - 2931

Full Text: HTML

Citation Number: 22

Abstract

... Tetrahedron Letters. Volume 50, Issue 24, 17 June 2009, Pages 2929–2931. Cover image Cover image. ... Figure 3. Plot of the yield of compound 1 as a function of the concentration of starting material 3 in dioxane/H 2 O/NaOH (0.4 M) after 4 h of reaction at 50 °C. ...