960069-40-3Relevant articles and documents
(tmp)2Zn·2 MgCl2·2 LiCl: A chemoselective base for the directed zincation of sensitive arenes and heteroarenes
Wunderlich, Stefan H.,Knochel, Paul
, p. 7685 - 7688 (2008/09/18)
(Chemical Equation Presented) Positive zincing: A wide range of polyfunctional aryl and heteroaryl zinc reagents were efficiently prepared in THF by direct zincation using (tmp)2Zn·2 MgCl 2·2 LiCl (1), an exceptionally active base. Ester and cyano functions as well as aldehydes and nitro groups are tolerated. dba = dibenzylideneacetone, tmp = 2,2,6,6-tetramethylpiperidide.