277319-76-3Relevant academic research and scientific papers
N-heterocyclic carbene catalyzed nucleophilic substitution reaction for construction of benzopyrones and benzofuranones
He, Jinmei,Zheng, Jiyue,Liu, Jian,She, Xuegong,Pan, Xinfu
, p. 4637 - 4640 (2007/10/03)
N-Heterocyclic carbene as an efficient organic catalyst was employed to catalyze an intramolecular nucleophilic substitution reaction. When R 2 was a phenyl group, the cyclization process underwent isomerization, leading to generation of benzofuranone.
N-(4- carbamimidoyl-phenyl) -glycine derivatives
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, (2008/06/13)
The invention is concerned with novel N-(4-carbamimidoyl-phenyl)-glycine derivatives of the formula: wherein R1, E, X1 to X4 and G1 and G2 are as defined in the description and the claims, as well as hydrates or solvates and physiologically usable salts thereof.
