1226668-04-7Relevant articles and documents
Catalytic performance of polystyrene-bound ChibaG derivatives as guanidine organobases in asymmetric Michael additions
Ishikawa, Tsutomu,Heima, Takashi,Yoshida, Makoto,Kumamoto, Takuya
, p. 307 - 314 (2014)
The guanidine organocatalyst, ChibaG, was bound via an ether linkage to the phenyl group of the 2-imino substituent to Merrifield resin. Polystyrene-bound ChibaG acted as an effective catalyst in the Michael reaction of tert-butyl N-(diphenylmethylidene)g