763071-62-1Relevant academic research and scientific papers
Rapid access to substituted piperazines via Ti(NMe2) 4-mediated C-C bond-making reactions
Chen, Zhou,Wu, Jian,Chen, Yanmei,Li, Lei,Xia, Yuanzhi,Li, Yahong,Liu, Wei,Lei, Tao,Yang, Lijuan,Gao, Dandan,Li, Wu
, p. 6005 - 6013 (2012/10/30)
An efficient Ti(NMe2)4-mediated C-C bond-forming methodology toward substituted piperazines, the basic skeleton of several biologically active natural products, has been developed. In reactions of tridentate monoanionic ligands beari
Electrophilic Aromatic Reactivities via Ring-Chain Tautomerism of Tetrahydro-1,3-Oxazines and 1,3-Oxazolidines
Fueloep, Ferenc,Dahlqvist, Martti,Pihlaja, Kalevi
, p. 273 - 275 (2007/10/02)
Brown's electrophilic ?+-constants have been estimated for 2-, 3- and 4-pyridyl substituents with the aid of the ring-chain tautomeric equilibria of several sets of 2-aryl substituted 1,3-oxazolidines and 1,3-oxazines at ambient temperature.The
