Benzenesulfonothioic acid, 4-methyl-, S-ethyl ester

Base Information

• Chemical Name: Benzenesulfonothioic acid, 4-methyl-, S-ethyl ester
• CAS No.: 28519-30-4
• Molecular Formula: C9H12O2S2
• Molecular Weight: 216.325
• Mol file: 28519-30-4.mol

Synonyms:S-ethyl 4-methylbenzenesulfonothioate;Toluol-4-thiosulfonsaeure-S-aethylester;ethyl toluene-p-thiosulphonate;4-Methylbenzolthiosulfonsaeure-S-ethylester;Toluene sulfonic acid thioethyl ester;Benzenesulfonothioic acid,4-methyl-,S-ethyl ester;S-ethyl p-toluenethiosulfonate;toluene-4-thiosulfonic acid S-ethyl ester;S-ethyl toluene-p-thiosuphonate;

Chemical Property of Benzenesulfonothioic acid, 4-methyl-, S-ethyl ester

Chemical Property:

• PSA: 67.82000
• LogP: 3.51760

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzenesulfonothioic acid, 4-methyl-, S-ethyl ester

There total 15 articles about Benzenesulfonothioic acid, 4-methyl-, S-ethyl ester 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: 100.0%

→ S-ethyl p-toluenethiosulfonate (28519-30-4)

Guidance literature:

Reference yield: 93.0%

potassium thiotosylate (28519-50-8) + ethyl iodide (75-03-6) → S-ethyl p-toluenethiosulfonate (28519-30-4)

Guidance literature:

In N,N-dimethyl-formamide; for 14h; Ambient temperature;

Reference yield: 86.0%

Diethyl disulfide (110-81-6) + sodium 4-methylbenzenesulfinate (824-79-3) → S-ethyl p-toluenethiosulfonate (28519-30-4)

Guidance literature:

With silver nitrate; In ethanol; at 25 ℃; Rate constant; Mechanism; effect of silver ion concentration;

upstream raw materials:

ethyl bromide

ethanol

potassium thiotosylate

d⁽⁴⁾-methanol

Downstream raw materials:

1-ethylsulfanyl-1-(toluene-4-sulfonyl)-acetone

S-ethyl 4-methoxybenzothioate

Diethyl 2,3-diacetylsuccinate

potassium thioacyanate

Refernces

• 1、 Cai, Wenqiang,Gu, Zhenhua. "Selective Ortho Thiolation Enabled by Tuning the Ancillary Ligand in Palladium/Norbornene Catalysis". supporting information. p. 3204 - 3209. Retrieved 2019/05/01.
• 2、 -. "MUTILIN DERIVATIVE HAVING HETEROCYCLIC AROMATIC RING CARBOXYLIC ACID STRUCTURE IN SUBSTITUENT AT 14-POSITION". Page/Page column 55. . Retrieved 2010/03/02.