Ethanone,2-(3H-1,2-dithiol-3-ylidene)-1-phenyl-

Base Information

• Chemical Name: Ethanone,2-(3H-1,2-dithiol-3-ylidene)-1-phenyl-
• CAS No.: 1014-33-1
• Molecular Formula: C₁₁H₈OS₂
• Molecular Weight: 220.316
• Mol file: 1014-33-1.mol

Synonyms:Acetophenone,2-(3H-1,2-dithiol-3-ylidene)- (7CI,8CI); 3H-1,2-Dithiole, ethanone deriv.;3H-1,2-Dithiole, 3-(2-oxo-2-phenylethylidene)-; 3H-1,2-Dithiole,3-phenacylidene-

Chemical Property of Ethanone,2-(3H-1,2-dithiol-3-ylidene)-1-phenyl-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Ethanone,2-(3H-1,2-dithiol-3-ylidene)-1-phenyl-

There total 7 articles about Ethanone,2-(3H-1,2-dithiol-3-ylidene)-1-phenyl- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

5-(2-oxo-2-phenyl-ethylidene)-5H-[1,2]dithiole-3-carboxylic acid → 2-((Z)-[1,2]dithiol-3-ylidene)-1-phenyl-ethanone (1014-33-1)

Guidance literature:

With ethylene glycol; at 160 ℃;

Reference yield:

2-phenyl-pyran-4-thione (1011-30-9) → 2-((Z)-[1,2]dithiol-3-ylidene)-1-phenyl-ethanone (1014-33-1)

Guidance literature:

With ethanol; potassium hydrosulfide;

Reference yield:

Ethyl 4-oxo-6-phenyl-4H-pyran-2-carboxylate (2397-77-5) → 2-((Z)-[1,2]dithiol-3-ylidene)-1-phenyl-ethanone (1014-33-1)

Guidance literature:

Multi-step reaction with 3 steps

1: benzene; phosphorus (V)-sulfide

2: ethanol; aqueous potassium hydrogensulfide solution

3: ethylene glycol / 160 °C

With ethanol; phosphorous (V) sulfide; potassium hydrosulfide; ethylene glycol; benzene;

upstream raw materials:

2-phenyl-pyran-4-thione

Ethyl 4-oxo-6-phenyl-4H-pyran-2-carboxylate

propylene glycol

ethylene glycol