4695-23-2

Basic information

• Product Name: 5,5-dimethyl-3-phenyl-2-phenylimino-thiazolidin-4-one
• Synonyms: 5,5-dimethyl-3-phenyl-2-phenylimino-thiazolidin-4-one
• CAS NO: 4695-23-2
• Molecular Weight: 296.393
• Mol File: 4695-23-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5,5-dimethyl-3-phenyl-2-phenylimino-thiazolidin-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: 5,5-dimethyl-3-phenyl-2-phenylimino-thiazolidin-4-one(4695-23-2)
• EPA Substance Registry System: 5,5-dimethyl-3-phenyl-2-phenylimino-thiazolidin-4-one(4695-23-2)

Safety Data

• Hazardous Substances Data: 4695-23-2(Hazardous Substances Data)

Upstream product

• 600-00-0 ethyl 2-bromoisobutyrate 
• 3898-08-6 1,1-diphenylthiourea 
• 77303-41-4 2,4-Diphenyl-5-[(E)-phenylimino]-[1,2,4]thiadiazolidin-3-one 

Relevant articles and documents

Cycloaddition-elimination reactions of 5-Imino-1,2,4-thiadiazolidin-3-ones and 5-Imino-1,2,4-dithiazolidin-3-ones with electron-rich double bonds

5-Imino-1,2,4-thiadiazolidin-3-ones 1 react with compounds containing electron-rich double bonds such as enamines and ester enolates to afford the 2-iminothiazolidines 3, 4, and 10 in cycloaddition-elimination reactions. The less reactive 5-imino-1,2,4-dithiazolidin-3-ones 2 only give the 2-iminothiazolidines 3 or 4 with enamines; with ester enolates the 5-alkylidene-1,2,4-dithiazolidines 12 are formed. The reaction products with enamines undergo hydrolysis and elimination to form the corresponding hydroxy compounds 5, 6 or the unsaturated compounds 7, 8, depending on the size of the fused ring.