2314-61-6

Basic information

• Product Name: 1,3-Dithiole-2-thione,4-phenyl-
• Synonyms: Carbonicacid, trithio-, cyclic phenylvinylene ester (7CI,8CI); Carbonic acid, trithio-,phenylvinylene ester (6CI); 1,2-Ethenedithiol, 1-phenyl-, cyclictrithiocarbonate (8CI); 4-Phenyl-1,3-dithiol-2-thione;4-Phenyl-1,3-dithiole-2-thione; DT 827B
• CAS NO: 2314-61-6
• Molecular Formula: C9H6 S3
• Molecular Weight: 210.345
• Mol File: 2314-61-6.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: 1,3-Dithiole-2-thione,4-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Dithiole-2-thione,4-phenyl-(2314-61-6)
• EPA Substance Registry System: 1,3-Dithiole-2-thione,4-phenyl-(2314-61-6)

Safety Data

• Hazardous Substances Data: 2314-61-6(Hazardous Substances Data)

Upstream product

• 75-15-0 carbon disulfide 
• 25445-77-6 4-phenyl-1,2,3-thiadiazole 
• 96-09-3 styrene oxide 
• 77159-38-7 bis(diisopropylthiothiocarbonyl) disulfide 
• 536-74-3 phenylacetylene 
• 71988-71-1 phenacyl tert-butyl trithiocarbonate 
• 822-38-8 1,3-dithiolane-2-thione 
• 70-11-1 α-bromoacetophenone 

Downstream Products

• 85462-19-7 C₁₅H₁₀N₂O₂S₃ 
• 3161-35-1 3-Oxo-3-phenyl-2-[4-phenyl-[1,3]dithiol-(2Z)-ylidene]-propionitrile 
• 100760-33-6 4,4'-diphenyl tetrathiafulvalene 
• 72580-01-9 trans-DPh-TTF 
• 345661-71-4 N,N-diethyl phenyl-2 (phenyl-4 dithiole-1,3 ylidene-2)-2 thioacetamide 
• 80438-81-9 N,N-diethyl (phenyl-4 dithiole-1,3 ylidene-2)-2 thiopropionamide 
• 71400-00-5 N-p-Toluenesulfonyl-2-imino-4-phenyl-1,3-dithiole 
• 78864-29-6 C₁₆H₁₃NO₂S₄ 
• 76247-64-8 4-(2-Thioxo-[1,3]dithiol-4-yl)-benzenesulfonyl chloride 

Relevant articles and documents

A Convenient Preparation of 1,3-Dithiole-2-thione and 1,3-Diselenole-2-selone Derivatives

A convenient one-pot preparation of 1,3-dithiole-2-thiones and 1,3-diselenole-2-selones substituted with phenyl, alkyl, alkylthio, hydroxymethyl, and formyl groups was accomplished from readily available acetylenes in good to excellent yields.

Free radical reaction of diisopropyl xanthogen disulfide with unsaturated systems

1,3-Dithiol-2-ones are prepared in one pot reaction from commercially available diisopropyl xanthogen disulfide (2) and alkynes under radical conditions. The 5-membered heterocycle is formed via a ring closure of vinyl radical (7) resulting from the thio radical addition of 5 to an alkyne. The reaction worked best for alkynes conjugated with a C=C double bond. The oxygen atoms of reagent (2) could be replaced by sulfur and this new reagent furnished 1,3-dithiol-2-thiones under radical conditions.

THERMOLYSIS OF 1,3-DITHIOL-2-YL AZIDES AND THERMAL PROPERTIES OF THE RESULTING 1,4,2-DITHIAZINES

2-Substituted 1,3-dithiol-2-yl azides, on thermolysis in refluxing toluene, give 3-substituted 1,4,2-dithiazines wich thermally extrude sulfur atom of the 4-position selectively to yield 3-substituted isothiazoles, while 2-unsubstituted 1,3-dithiol-2-yl azides undergo both ring expansion yielding 1,4,2-dithiazines and peculiar thermal dissociation into 1,3-dithiol-2-ylidene carbenes and hydrogen azide.