109091-32-9

Upstream product

• 16240-04-3 3-(4-methylphenyl)thiazolidine-2,4-dione 
• 100-52-7 benzaldehyde 
• 67637-10-9 5-benzylidene-2-thioxo-3-p-tolyl-thiazolidin-4-one 
• 3774-99-0 5-benzylidene-2,4-thiazolidinedione 
• 38825-42-2 3-(4-methylphenyl)-2-(4-methylphenylimino)-1,3-thiazolidine-4-one 

Downstream Products

• 109810-91-5 5-(1-phenyl-ethylidene)-3-p-tolyl-thiazolidine-2,4-dione 
• 62774-57-6 N-(4-methylphenyl)hydrazinecarboxamide 
• 102810-08-2 5-(phenyl-piperidin-1-yl-methyl)-3-p-tolyl-thiazolidine-2,4-dione 

Relevant academic research and scientific papers

Ionic liquid-accelerated N-arylation of 5-arylidene-2,4-thiazolidinediones with diaryliodonium salts

An efficient method for the synthesis of N-aryl-5-arylidene-2,4- thiazolidinediones has been developed involving the N-arylation of 5-arylidene-2,4-thiazolidinediones derivatives with diaryliodonium salts in the ionic liquid [bmim]PF6 (1-butyl-

Introduction of Selenium to Heterocyclic Compounds. Part VII. Synthesis of 3-Alkyl-5-benzylidene- and 3-Alkyl-5-cinnamylidene-2-selenorhodanines

Five new 3-alkyl-5-benzylidene- and five new 3-alkyl-5-cinnamylidene-2-selenorhodanines were obtained by treatment of methylation products of appropriate rhodanines with H2Se. The stability of 2-thiazolinium salts with SCH3 or RNHCH3 group formed during methylation (cf. Scheme 2) is determined by substituents at C-5 and N-3 atoms.

Introduction of selenium to heterocyclic compounds. Part VI. Synthesis of 3-aryl-5-benzylidene- and 3-aryl-5-cinnamylidene-2-selenorhodanines

Three new 3-aryl-5-benzylidene-2-selenorhodanines and seven new 3-aryl-5-cinnamylidene-2-selenorhodanines were obtained by treatment with H2Se of methylation products of appropriate 2-iminothiazolidine-4-one derivatives.