53241-98-8Relevant articles and documents
Hypervalent Iodine(III)-Promoted Phenyl Transfer Reaction from Phenyl Hydrazides to Nitriles
Yan, Yan,Zhang, Zhiguo,Wan, Yameng,Zhang, Guisheng,Ma, Nana,Liu, Qingfeng
supporting information, p. 7957 - 7963 (2017/08/14)
A useful transformation of nitriles to N-phenyl amides has been achieved through a novel intermolecular phenyl transfer reaction from phenyl hydrazides and N-addition to nitriles in the presence of PIFA under mild and solvent-free conditions. This cross-coupling reaction includes the oxidative cleavage of sp2 C-N bonds of phenyl hydrazides to form a phenyl radical and the subsequent N-addition to cyanos to form new sp2 C-N bonds and provides efficient access to various N-phenyl amides in moderate to good yields under mild reaction conditions.
Compounds and methods for inducing chondrogenesis
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Page/Page column 39; 79; 80, (2016/10/31)
The present invention provides compounds and compositions for the amelioration of arthritis and joint injuries by inducing mesenchymal stem cells into chondrocytes.
A facile and green synthesis of N-substituted imides
Kumar, Padam Praveen,Rama Devi,Dubey
, p. 1166 - 1171 (2013/09/24)
Anhydrides 1, 6 and 10 have been reacted, independently, with aromatic primary amines 2 in solid phase by simple physical grinding of reactants with p-toluenesulphonicacid as a catalyst to yield corresponding open chain derivatives, monoacid monoamides3,7 and 11 respectively. The latter have each been transformed into the corresponding cyclic derivatives, i.e. imides 5, 9 and 13 respectively in solid phase by simple physical grinding of each with K 2CO3, alkylating agent and tetrabutylammoniumbromide as a catalyst with short reaction times. These cyclic imides can also be obtained by physical grinding of each of 3, 7 and 11 with dicyclohexylcarbodimide as a dehydrating agent in solid phase.
