3,3'-dithiobis

Base Information

• Chemical Name: 3,3'-dithiobis
• CAS No.: 33312-10-6
• Molecular Formula: C₂₂H₂₈N₂O₄S₂
• Molecular Weight: 448.607

Synonyms:3,3'-dithiobis

Chemical Property of 3,3'-dithiobis

Chemical Property:

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Technology Process of 3,3'-dithiobis

There total 2 articles about 3,3'-dithiobis 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: 89.0%

3-(2-chlorocarbonyl-ethyldisulfanyl)-propionyl chloride (1002-18-2) + 4-methoxy-benzylamine (2393-23-9) → 3,3'-dithiobis (33312-10-6)

Guidance literature:

In 1,2-dichloro-ethane; at 30 ℃;

DOI:10.1002/hlca.19890720630

Reference yield:

3,3'-dithiobis(propionic acid) (1119-62-6) → 3,3'-dithiobis (33312-10-6)

Guidance literature:

Multi-step reaction with 2 steps

1: SOCl₂, Py

2: Et₃N

With pyridine; thionyl chloride; triethylamine;

Reference yield: 82.0%

3,3'-dithiobis (33312-10-6) → 2-(p-methoxybenzyl)isothiazol-3(2H)-one (26530-13-2)

Guidance literature:

With sulfuryl dichloride; In 1,2-dichloro-ethane; at 40 ℃; for 2h;

DOI:10.1002/hlca.19890720630

upstream raw materials:

3-(2-chlorocarbonyl-ethyldisulfanyl)-propionyl chloride

4-methoxy-benzylamine

3,3'-dithiobis(propionic acid)

Downstream raw materials:

2-(p-methoxybenzyl)isothiazol-3(2H)-one

2-(p-methoxybenzyl)isothiazol-3(2H)-one 1,1-dioxide

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