6-Oxa-2,4-dithia-3-stannaheptanethioic acid, 3,3-diphenyl-5-thioxo-, O-methyl ester

Base Information

• Chemical Name: 6-Oxa-2,4-dithia-3-stannaheptanethioic acid, 3,3-diphenyl-5-thioxo-, O-methyl ester
• CAS No.: 82580-21-0
• Molecular Formula: C16H16O2S4Sn
• Molecular Weight: 487.276
• Mol file: 82580-21-0.mol

Synonyms:

Chemical Property of 6-Oxa-2,4-dithia-3-stannaheptanethioic acid, 3,3-diphenyl-5-thioxo-, O-methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 6-Oxa-2,4-dithia-3-stannaheptanethioic acid, 3,3-diphenyl-5-thioxo-, O-methyl ester

There total 2 articles about 6-Oxa-2,4-dithia-3-stannaheptanethioic acid, 3,3-diphenyl-5-thioxo-, O-methyl 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: 94.37%

potassium methylxanthate (2667-20-1) + diphenyltin(IV) dichloride (1135-99-5) → (C6H5)2Sn(SCSOCH3)2 (82580-21-0)

Guidance literature:

In carbon disulfide; byproducts: KCl; to a suspn. of xanthate in CS2 diorganotin dichloride in CS2 is added, mixt. stirred at room temp. for 3 h; KCl filtered off, solvent removed under reduced pressure; elem. anal.;

Reference yield: 82.0%

potassium methylxanthate (2667-20-1) + diphenyltin(IV) dichloride (1135-99-5) → bis(dimethylxanthate)diphenyltin(IV) (82580-21-0)

Guidance literature:

In methanol; at 20 ℃; for 4h;

DOI:10.1080/00958972.2014.947967

upstream raw materials:

potassium methylxanthate

diphenyltin(IV) dichloride