108263-62-3Relevant articles and documents
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.
O-Iodoxybenzoic acid mediated oxidative condensation: Synthesis of guanidines using 1,-3-disubstituted thiourea precursors
Dangate, Prasad S.,Akamanchi, Krishnacharya G.
, p. 6765 - 6767 (2013/01/15)
An efficient and mild oxidative condensation procedure using o-iodoxybenzoic acid and triethylamine or ammonia as base has been developed for the synthesis of guanidines starting from easily synthesizable 1,3-disubstituted thioureas and amines or ammonia.
