148902-18-5

Basic information

• Product Name: methyl 4-(N-methyl-N-phenyl)amino-4-thiobutanoic acid
• Synonyms: methyl 4-(N-methyl-N-phenyl)amino-4-thiobutanoic acid
• CAS NO: 148902-18-5
• Molecular Weight: 223.296
• Mol File: 148902-18-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: methyl 4-(N-methyl-N-phenyl)amino-4-thiobutanoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 4-(N-methyl-N-phenyl)amino-4-thiobutanoic acid(148902-18-5)
• EPA Substance Registry System: methyl 4-(N-methyl-N-phenyl)amino-4-thiobutanoic acid(148902-18-5)

Safety Data

• Hazardous Substances Data: 148902-18-5(Hazardous Substances Data)

Upstream product

• 148902-16-3 methyl N-methyl-N-phenylsuccinimate 
• 33684-12-7 4-oxo-4-(N-methylphenylamino)butanoic acid 
• 148902-17-4 methyl 4-(N-methyl-N-phenyl)amino-4-thiobutanoate 

Downstream Products

• 149825-77-4 ethyl 2-diazo-6-(N-methyl-N-phenyl)amino-3-oxo-6-thiooxhexanoate 
• 148902-22-1 ethyl 6-(N-methyl-N-phenyl)amino-3-oxo-6-thiooxhexanoate 

Relevant articles and documents

RHODIUM(II) CATALYZED CYCLIZATION OF DIAZO THIOCARBONYL COMPOUNDS FOR HETEROCYCLIC SYNTHESIS

The mesoionic thioisomuenchnone system was prepared from the rhodium(II) acetate catalyzed cyclization of a diazothioamide and was found to undergo smooth 1,3-dipolar cycloaddition with N-phenylmaleimide.In contrast to this system, the rhodium(II) reaction of α-diazo-β-oxo ester containing a thiocarbonyl group produced a cyclic thiocarbonyl ylide which extruded sulfur from a transient episulfide intermediate.