1216902-39-4Relevant academic research and scientific papers
Cleavage of C-N bonds in guanidine derivatives and its relevance to efficient C-N bonds formation
Chang, Denghu,Zhu, Dan,Zou, Peng,Shi, Lei
, p. 1684 - 1693 (2015/03/30)
Efficient nonenzymatic decomposition of guanidine derivatives with high structural and functional diversity into anilide products is achieved in the presence of PdII/Cu(II) carboxylates/CO, relying on a dual C-N bonds cleavage strategy. In this decomposition process, the cooperative action of PdII species, Cu(II) carboxylates, and CO provides not only the N-acylating agents but also an initiator to trigger this C-N bonds cleavage sequence. The current results indicate that PdII/Cu(II) carboxylates/CO system provides a convenient and practical method for highly selective cleavage of unreactive C-N single bonds.
Copper-catalyzed guanidinylation of aryl iodides: The formation of N,N′-disubstituted guanidines
Cortes-Salva, Michelle,Nguyen, Be-Lan,Cuevas, Javier,Pennypacker, Keith R.,Antilla, Jon C.
supporting information; experimental part, p. 1316 - 1319 (2010/06/15)
Chemical Equation Presented A copper-catalyzed cross-coupling reaction of guanidine nitrate with aryl iodides was used for the formation of N,N′-disubstituted guanidines to be used as potential therapeutics for strokes. A relatively inexpensive commercially available guanidine salt and a series of aryl iodides together with copper iodide and N,N-diethylsalicylamide as an efficient catalyst/1 igand system provided a simple diarylation procedure.
