4,4'-Dimethyl-bis-thiobenzoyldisulfid

Base Information

• Chemical Name: 4,4'-Dimethyl-bis-thiobenzoyldisulfid
• CAS No.: 20710-51-4
• Molecular Formula: C₁₆H₁₄S₄
• Molecular Weight: 334.551
• Mol file: 20710-51-4.mol

Synonyms:4,4'-Dimethyl-bis-thiobenzoyldisulfid

Chemical Property of 4,4'-Dimethyl-bis-thiobenzoyldisulfid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4,4'-Dimethyl-bis-thiobenzoyldisulfid

There total 16 articles about 4,4'-Dimethyl-bis-thiobenzoyldisulfid 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: 90.0%

Ga(C6H4CH3CS2)3 (922178-09-4) → 4,4'-Dimethyl-bis-thiobenzoyldisulfid (20710-51-4)

Guidance literature:

With iodine; In tetrahydrofuran; dichloromethane; at 25 ℃; for 1h;

DOI:10.1002/hc.21445

Reference yield: 86.0%

In(C6H4CH3CS2)3 (922178-11-8) → 4,4'-Dimethyl-bis-thiobenzoyldisulfid (20710-51-4)

Guidance literature:

With iodine; In tetrahydrofuran; dichloromethane; at 25 ℃; for 1h;

DOI:10.1002/hc.21445

Reference yield: 84.0%

Acetic 4-methylthiobenzoic thioanhydride (64586-19-2) + Diethylamino-trimethyl-stannan (1068-74-2) → diethylacetamide (685-91-6) + 4,4'-Dimethyl-bis-thiobenzoyldisulfid (20710-51-4) + trimethyltin 4-methylbenzenecarbodithioate (42967-62-4)

Guidance literature:

In hexane; at 0 ℃; for 1h;

upstream raw materials:

N-chloro-succinimide

4-(methyl)thiobenzoyl diphenylphosphino sulfide

N-chlorophthalimide

sodium 4-(methyl)dithiobenzoate

Downstream raw materials:

1,2-bis(4-methylphenyl)acetylene

4,4'-dimethylstilbene

1,2-di-p-tolylethane

Refernces

• 1、 Kato, Shinzi,Goto, Masahisa,Hattori, Rikizoh,Nishiwaki, Koh-ichi,Mizuta, Masateru,Ishida, Masaru. "Preparation and Some Reactions of Thioacyl Diphenylthiophosphinoyl and Thioacyl Diphenylphosphino Sulfides". . p. 1668 - 1683. Retrieved 2007/10/02.
• 2、 Latif, K. A.,Ali, M. Umar. "Raney Nickel Desulphuration of Some Dithioacid Derivatives". . p. 471 - 473. Retrieved 2007/10/02.