117053-99-3

Basic information

• Product Name: 5-tert-Butyl-3-(4-nitro-phenyl)-5-phenyl-[1,4,2]dithiazole
• Synonyms: 5-tert-Butyl-3-(4-nitro-phenyl)-5-phenyl-[1,4,2]dithiazole
• CAS NO: 117053-99-3
• Molecular Weight: 358.485
• Mol File: 117053-99-3.mol

Chemical Properties

• CAS DataBase Reference: 5-tert-Butyl-3-(4-nitro-phenyl)-5-phenyl-[1,4,2]dithiazole(CAS DataBase Reference)
• NIST Chemistry Reference: 5-tert-Butyl-3-(4-nitro-phenyl)-5-phenyl-[1,4,2]dithiazole(117053-99-3)
• EPA Substance Registry System: 5-tert-Butyl-3-(4-nitro-phenyl)-5-phenyl-[1,4,2]dithiazole(117053-99-3)

Safety Data

• Hazardous Substances Data: 117053-99-3(Hazardous Substances Data)

Upstream product

• 40920-09-0 tert-butyl phenyl thioketone 
• 17452-80-1 HT₁₀₄₁ 

Relevant articles and documents

Dithiazoles and Related Compounds. Part 3. Preparation of 5H-1,4,2-Dithiazoles via 1,3-Dipolar Cycloadditions between Nitrile Sulphides and Thiocarbonyl Compounds, and some Conversions into 3,5-Diaryl-1,4,2-dithiazolium Salts

Thermolysis of 1,3,4-oxathiazol-2-ones 3 in the presence of thiocarbonyl compounds gives modest to good yields of the little-known 5H-1,4,2-dithiazoles 1, the reaction being successful with diaryl, aryl alkyl and dialkyl ketones, and thiono esters, but failing with dithio esters and tertiary thioamides.The influence of substituents is discussed.Solvolysis of 5-ethoxy-5H-1,4,2-dithiazoles, derived from thiono esters, with perchloric acid in acetic anhydride gives high yields of 3,5-diaryl-1,4,2-dithiazolium salts 9.

Preparation of 5H-1,4,2-Dithiazoles via 1,3-Dipolar Cycloaddition of Nitrile Sulphides to Thiocarbonyl Compounds; the First Synthesis of a 3,5-Diaryl-1,4,2-dithiazolium Salt

Nitrile sulphides from the thermal decomposition of 1,3,4-oxathiazol-2-ones add to thiocarbonyl compounds giving moderate to high yields of 5H-1,4,2-dithiazoles; an adduct from O-ethyl thiobenzoate has been converted into 3-(4-nitrophenyl)-5-phenyl-1,4,2-dithiazolium tetrafluoroborate.