135718-96-6Relevant articles and documents
Copper catalyzed chlorine transfer cyclizations of glycine and glycolic acid derivatives
Udding, Jan H.,Hiemstra, Henk,Van Zanden, Marco N. A.,Speckamp, W.Nico
, p. 3123 - 3126 (2007/10/20)
Chloroglycine and chloroglycolic acid derivatives smoothly cyclize in the presence of a catalytic amount of cuprous chloride and 2,2′-bipyridine to produce functionalized proline and 2-tetrahydrofurancarboxylic esters, respectively, in an atom transfer pr