91529-64-5

Basic information

• Product Name: 2-<5,6-Dihydro-4-(4-methoxyphenyl)-5-methyl-6-oxo-4H-1,3,5-dithiazin-2-yliden>-3,3-dimethylbutyronitril
• CAS NO: 91529-64-5
• Molecular Weight: 348.49
• Mol File: 91529-64-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-<5,6-Dihydro-4-(4-methoxyphenyl)-5-methyl-6-oxo-4H-1,3,5-dithiazin-2-yliden>-3,3-dimethylbutyronitril(CAS DataBase Reference)
• NIST Chemistry Reference: 2-<5,6-Dihydro-4-(4-methoxyphenyl)-5-methyl-6-oxo-4H-1,3,5-dithiazin-2-yliden>-3,3-dimethylbutyronitril(91529-64-5)
• EPA Substance Registry System: 2-<5,6-Dihydro-4-(4-methoxyphenyl)-5-methyl-6-oxo-4H-1,3,5-dithiazin-2-yliden>-3,3-dimethylbutyronitril(91529-64-5)

Safety Data

• Hazardous Substances Data: 91529-64-5(Hazardous Substances Data)

Upstream product

• 42867-44-7 2-(Dichlormethylen)-3,3-dimethylbutyronitril 
• 13114-23-3 4-methoxybenzyl-N-methylimine 
• 91529-47-4 3,3-Dimethyl-2-(4-oxo-1,3-dithietan-2-yliden)butyronitril 

Downstream Products

• 84065-86-1 3-tert-Butyl-2-(4-methoxyphenyl)-1-methyl-4-thioxo-3-azetidincarbonitril 

Relevant articles and documents

1-Cyanoalkylidene-substituted 1,3-Dithietanones as Cyanothioketene Equivalents. Conversion into 1,3,5-Dithiazin-4-ones and 2-Azetidinethiones

Thiolation of 3,3-dichloroacrylonitriles 1 leads to dithiolates 3, which can be alkylated to give ketene dithioacetals 5 or acylated with phosgene to yield the title compounds 8. tert-Butyl(cyano)thioketene (9c) formed via cycloreversion of 8c was f