56975-77-0Relevant articles and documents
One-pot synthesis of sulfonylhydrazones from sulfonyl chloride, hydrazine hydrate and vinyl azide in water
Luo, Mengqiang,Wang, Hai,Ren, Xiaorong,Lu, Ruijuan,Qi, Chenze,Zhang, Yaohong,Shen, Runpu
, p. 2713 - 2722 (2021/03/19)
A facile and eco-friendly protocol for the synthesis of sulfonylhydrazones from sulfonyl chlorides, hydrazine hydrate and vinyl azides was developed. The unique advantage of this approach is that desired products can be obtained efficiently in water, which meets the requirements of green chemistry and provides good perspectives for the sustainable production of new drug candidate. Also, this reaction proceeded in moderate to good yields with a wide tolerance of functional groups.
A Green Synthesis and Antibacterial Activity of N-Arylsulfonylhydrazone Compounds
Yang, Qian,Hao, Wangwang,He, Yangqing,Zhang, Qian,Yu, Xiaojiao,Hua, Yaobing
, p. 152 - 156 (2020/01/28)
A green method has been developed for the synthesis of N-arylsulfonylhydrazones via a simple grindstone procedure. By grinding mixtures of benzensulfonyl hydrazides and a series of aryl aldehydes or ketones in the mortar using L-tyrosine as catalyst, 24 N
Torsional Angles in Vinylarenes Determined by High-Field NMR Spectroscopy
Facchine, Kevin L.,Staley, Stuart W.,Zijl, Peter C. M. van,Mishra, Prasanna K.,Bothner-By, Aksel A.
, p. 4900 - 4905 (2007/10/02)
High-resolution deuterium NMR spectra of styrene-α-d, styrene-d8, 1-vinylnaphthalene-α-d, and 2-vinylnaphthalene-α-d in hydrocarbon solvents were recorded at field strengths of 14.11 to 14.57 T.Quadropolar splittings were observed as a conseque
