129663-50-9

Basic information

• Product Name: 4-Methyl-2-[(Z)-phenylimino]-[1,3]thiazinane-3-carboxylic acid methyl-phenyl-amide
• CAS NO: 129663-50-9
• Molecular Weight: 339.461
• Mol File: 129663-50-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-Methyl-2-[(Z)-phenylimino]-[1,3]thiazinane-3-carboxylic acid methyl-phenyl-amide(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Methyl-2-[(Z)-phenylimino]-[1,3]thiazinane-3-carboxylic acid methyl-phenyl-amide(129663-50-9)
• EPA Substance Registry System: 4-Methyl-2-[(Z)-phenylimino]-[1,3]thiazinane-3-carboxylic acid methyl-phenyl-amide(129663-50-9)

Safety Data

• Hazardous Substances Data: 129663-50-9(Hazardous Substances Data)

Upstream product

• 4285-42-1 N-phenyl-N-methylcarbamoyl chloride 
• 10554-34-4 2-phenylimino-4-methyltetrahydro-1,3-thiazine 

Relevant articles and documents

Reactions of Isocyanates with 2-Phenyliminotetrahydro-1,3-thiazines and Oxazines

It has been found that the reaction of isocyanates with 2-phenyliminotetrahydro-1,3-thiazines and oxazines 3-8 occurs at the ring nitrogen to give the endo carbamoylated compound first, and then the carbamoyl group migrates to the exo nitrogen with differing rates depending upon the structure of the thiazines or the oxazines.Though the carbamoylated thiazines (both endo and exo) were found to exist in equilibrium with the isocyanate and the thiazine in solution, crossover experiments showed that the rearrangement proceeded by an intramolecular mechanism.