Ethenethione, phenyl- (9CI)

Base Information

• Chemical Name: Ethenethione, phenyl- (9CI)
• CAS No.: 54191-75-2
• Molecular Formula: C8H6S
• Molecular Weight: 134.202
• Mol file: 54191-75-2.mol

Synonyms:Ethenethione, phenyl- (9CI)

Chemical Property of Ethenethione, phenyl- (9CI)

Chemical Property:

• PSA: 32.09000
• LogP: 2.29840

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Ethenethione, phenyl- (9CI)

There total 4 articles about Ethenethione, phenyl- (9CI) 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: 32.0%

hydrogenchloride (7647-01-0,15364-23-5) + sulfur (10544-50-0) + phenylacetylene (536-74-3) → 2-phenylethenethione (54191-75-2)

Guidance literature:

phenylacetylene; With n-butyllithium; In tetrahydrofuran; hexane; at 25 ℃;

sulfur; for 18h; Reflux;

hydrogenchloride; for 1h;

DOI:10.1016/j.ica.2012.06.042

Reference yield:

4-phenyl-1,2,3-thiadiazole (25445-77-6) → 2-phenylethenethione (54191-75-2)

Guidance literature:

In acetonitrile; Solvent; UV-irradiation;

DOI:10.1039/c3pp25453d

Reference yield:

2,2-Dimethyl-6-phenyl-[1,3]dioxine-4-thione → 2-phenylethenethione (54191-75-2) + acetone (67-64-1) + benzoylthioketene + 4-phenylthiet-2-one

Guidance literature:

at 500 - 950 ℃; Product distribution;

DOI:10.1021/jo991776p

upstream raw materials:

hydrogenchloride

sulfur

phenylacetylene

4-phenyl-1,2,3-thiadiazole

Downstream raw materials:

C₁₄H₆Fe₂O₆S₂

Refernces

• 1、 Wang, Xiufeng,Wei, Zhenhong,Jiang, Xiujuan,Zhao, Jia,Liu, Xiaoming. "Synthesis and characterisation of hexacarbonyl 2-phenylethene-1,1- dithiolatodiiron". . p. 112 - 117. Retrieved 2013/01/13.