Catalytic conversion of aryl triazenes into aryl sulfonamides using sulfur dioxide as the sulfonyl source
作者:Wanfang Li、Matthias Beller、Xiao-Feng Wu
DOI:10.1039/c4cc03481c
日期:——
Gaseous sulfur dioxide was incorporated into triazenes to form various sulfonamides, catalyzed by boron trifluoride and copper chloride.
气态二氧化硫在三氮烯中被催化剂三氟化硼和氯化铜催化形成各种磺胺类化合物。
SYNTHESES AND BIOLOGICAL ACTIVITY OF 2-(4'-DIETHYLSULFONAMIDE PHENYL)-4-SUBSTITUTED AMINOMETHYL- 1,3,4-OXADIAZOLIN-5-THIONES
作者:Freddy H. Havaldar、Navinchandra K. Khatri
DOI:10.1515/hc.2006.12.6.453
日期:2006.1
phenyl)-l,3,4-oxadiazolin-5-thiones 5a-e. The structure of the newly synthesized compounds have been established by analytical and spectral data. These compounds have also been screened for their biologicalactivity.