107094-42-8

Basic information

• Product Name: 4,6-Diphenyl-2-phenylimino-2H-1,3-thiazin
• Synonyms: 4,6-Diphenyl-2-phenylimino-2H-1,3-thiazin
• CAS NO: 107094-42-8
• Molecular Weight: 340.448
• Mol File: 107094-42-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4,6-Diphenyl-2-phenylimino-2H-1,3-thiazin(CAS DataBase Reference)
• NIST Chemistry Reference: 4,6-Diphenyl-2-phenylimino-2H-1,3-thiazin(107094-42-8)
• EPA Substance Registry System: 4,6-Diphenyl-2-phenylimino-2H-1,3-thiazin(107094-42-8)

Safety Data

• Hazardous Substances Data: 107094-42-8(Hazardous Substances Data)

Downstream Products

• 85470-31-1 1,4,6-Triphenyl-pyrimidin-2-thion 
• 1215-43-6 benzoyl(thiobenzoyl)methane 

Relevant articles and documents

On the Existence of 2-Imino-2H-1,3-thiazines

The title compounds 2 are readily liberated from the 2-amino-1,3-thiazinium salts 1 by treatment with bases.Their stability depends sensitively on the substituents at the imino-N.The imino-N substituted 2a-i are isolable as well-defined coloured substances.Reaction of the 2 as well 1 with nucleophilic agents affords pyrimidine-2-thiones (4, 9-11, 16-18).In these ring transformations a nucleophilic addition at ring position 6 as primary reaction step is preferred.The imino-N unsubstituted representatives display a more complicated behaviour; the highly enhanced reactivity prevents or handicaps, respectively, any isolation.As exemplified in the base-induced ring-transformation of 1m to the pyrimidine derivative 19, these 2 are able to react as nucleophiles too, and versatile intermolecular self-reactions are increasingly favoured.