Synthesis, crystal structure of some new 2-(4-methylbenzoylimino)-3-aryl-4-methyl-1,3-thiazolines
作者:Aamer Saeed、Masood Parvez
DOI:10.1002/jhet.5570430431
日期:2006.7
efficient, straightforward synthesis of somenew2-(4-methylbenzoylimino)-3-aryl-4-methyl-1,3-thiazolines (2a-i) is described. The methodology involves the cyclization of 1-(4-methylbenzoyl)-3-arylthioureas with acetone in the presence of bromine and triethylamine. The structures were confirmed by spectroscopic data, elemental analyses and in one case (2i) by the single crystal X-ray diffraction data.
Synthesis of novel thiazolidine-4-one derivatives and their anticancer activity
作者:Nosrat O Mahmoodi、Masoud Mohammadi Zeydi、Esmaeil Biazar、Zahra Kazeminejad
DOI:10.1080/10426507.2016.1239197
日期:2017.3.4
GRAPHICAL ABSTRACT ABSTRACT This paper describes the synthesis of a novel series of 1,3-thiazolidine-4-ones 6a-n by cycloaddition reaction of N-aryl-N'-acyl thioureas 4a-k with acetylenic esters 5a-b under microwave irradiation and solvent free conditions. Our method, compared to conventional heating conditions has the benefit of higher reaction yield and shorter reaction times. Structural confirmation
Pourshamsian; Montazeri; Banihashemi, Asian Journal of Chemistry, 2013, vol. 25, # 1, p. 577 - 578
作者:Pourshamsian、Montazeri、Banihashemi、Razikazeni
DOI:——
日期:——
Pharmaceutical Compositions For and Methods of Inhibiting Hcv
申请人:Huang Mingjun
公开号:US20080207760A1
公开(公告)日:2008-08-28
The present invention relates generally to replicase complex defect inducers and pharmaceutical compositions containing such inducers. Methods of developing mutants that are resistant to replicase complex defect inducers are also provided. Further included are mutants that can be used in screening for replicase complex defect inducers. Methods of screening test compounds for the ability to induce the formation of replicase complex defects are also described. Also included are methods of inhibition of HCV replication by replicase complex defect inducers.
Synthesis and bioactivity of some new 1-tolyl-3-aryl-4-methylimidazole-2-thiones
作者:Aamer Saeed、Mahira Batool
DOI:10.1007/s00044-007-9017-8
日期:2007.12
Three series of new 1-(isomeric methyl)benzoyl-3-arylthioureas (1–3a–i) were prepared from 2-, 3-, and 4-methylbenzoyl chlorides via isothiocyanate formation followed by treatment with various substituted anilines. The base-catalyzed condensation of thioureas (1–3a–i) with acetone was carried out in the presence of bromine to afford the corresponding 1-(isomeric methyl) benzoyl-3-aryl-4-methyl-imidazole-2-thiones