14067-77-7Relevant articles and documents
Terminal Alkyne-Assisted One-Pot Synthesis of Arylamidines: Carbon Source of the Amidine Group from Oxime Chlorides
Yi, Fengping,Sun, Qihui,Sun, Jing,Fu, Chao,Yi, Weiyin
, p. 6780 - 6787 (2019/06/14)
A terminal alkyne-assisted protocol for the one-pot formation of a diverse range of arylamidines from a novel cascade reaction of in situ generated nitrile oxides, sulfonyl azides, terminal alkynes, and water by [3 + 2] cycloaddition and ring opening sequ
Coupling reaction of thioamides with sulfonyl azides: An efficient catalyst-free click-type ligation under mild conditions
Aswad, Muhammad,Chiba, Junya,Tomohiro, Takenori,Hatanaka, Yasumaru
supporting information, p. 10242 - 10244 (2013/10/22)
We report a coupling reaction of thioamides and sulfonyl azides to generate sulfonyl amidines in the absence of any activation additives. The reaction progresses in various solvents under mild conditions. Water exhibits the highest performance with respect to efficiency.
N2-(ARYLSULFONYL)ARYLAMIDINES. SYNTHESIS AND PROPERTIES OF N2-(ARYLSULFONYL)ARYLAMIDINES AND THEIR N1-ACYL DERIVATIVES
Dubina, V. L.,Shebitchenko, L. N.,Pedan, V. P.,Yukhno, A. G.,Skripets, V. I.
, p. 691 - 696 (2007/10/02)
The reaction of carboxylic acid chlorides with N2-(arylsulfonyl)benzamidines was investigated.Conditions were found for the production of N2-arylsulfonyl-N1-acylbenzamidines and N2-arylsulfonyl-N1,N1-diacylbenzamidines.The hydrolysis and ammonolysis of the compounds were studied, and their IR spectra are discussed.It was established that the reactin of arenesulfonamides with the nitriles of aromatic acids in the presence of the alkaline or acidic catalysts leads to the formation of N2-(arylsulfonyl)amidines.
