v. Braun; Fussgaenger; Kuehn, Justus Liebigs Annalen der Chemie, 1925, vol. 445, p. 219
作者:v. Braun、Fussgaenger、Kuehn
DOI:——
日期:——
The Reaction of Thiophene with Formaldehyde and Salts of Hydroxylamine<sup>1</sup>
作者:Howard D. Hartough
DOI:10.1021/ja01198a034
日期:1947.6
Aminomethylation of Thiophene. II. The Intermediate N-(2-Thenyl)-formaldimines and their Reactions
作者:Howard D. Hartough、Seymour L. Meisel、Emil Koft、John W. Schick
DOI:10.1021/ja01192a013
日期:1948.12
Synthesis of metronidazole based thiazolidinone analogs as promising antiamoebic agents
作者:Mohammad Fawad Ansari、Afreen Inam、Kamal Ahmad、Shehnaz Fatima、Subhash M. Agarwal、Amir Azam
DOI:10.1016/j.bmcl.2020.127549
日期:2020.12
many side effects. The present study describes the synthesis of a series of metronidazole based thiazolidinone analogs via Knoevenagel condensation of 4-[2-(2-methyl-5-nitro-1H-imidazole-1-yl)ethoxy]benzaldehyde 1 with various thiazolidinone derivatives 2-14 to get the new scaffold (15-27) having better activity and lesser toxicity. Six compounds have shown better efficacy and lesser cytotoxicity than
Convenient Synthesis of Unsymmetrical N,N′-disubstituted Thioureas in Water
作者:Zhengyi Li、Yuan Chen、Yue Yin、Zhiming Wang、Xiaoqiang Sun
DOI:10.3184/174751916x14760947474916
日期:2016.11
and convenient two-step method has been developed and used to synthesise 25 (4 of which are novel) unsymmetrical N,N′-disubstituted thioureas in water. Alkylamines or variously substituted arylamines reacted smoothly with phenyl chlorothionoformate at room temperature to form thiocarbamates, which were then reacted with another alkyl- or arylamine in water at reflux to afford the unsymmetrical N,N′-disubstituted