2,6-bis[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]-9,10-bis-1,3-dithiol-2-ylidene-9,10-dihydroanthracene ditosylate

Base Information

Chemical Name:2,6-bis[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]-9,10-bis-1,3-dithiol-2-ylidene-9,10-dihydroanthracene ditosylate
CAS No.:878631-43-7
Molecular Formula:C₅₀H₅₆O₁₄S₆
Molecular Weight:1073.38
Hs Code.:

Synonyms:2,6-bis[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]-9,10-bis-1,3-dithiol-2-ylidene-9,10-dihydroanthracene ditosylate

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Chemical Property of 2,6-bis[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]-9,10-bis-1,3-dithiol-2-ylidene-9,10-dihydroanthracene ditosylate

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Technology Process of 2,6-bis[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]-9,10-bis-1,3-dithiol-2-ylidene-9,10-dihydroanthracene ditosylate

There total 3 articles about 2,6-bis[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]-9,10-bis-1,3-dithiol-2-ylidene-9,10-dihydroanthracene ditosylate 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: 84.0%

: 878631-42-6
2,6-bis[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]-9,10-bis(1,3-dithiol-2-ylidene)-9,10-dihydroanthracene

: 98-59-9
p-toluenesulfonyl chloride

: 878631-43-7
2,6-bis[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]-9,10-bis-1,3-dithiol-2-ylidene-9,10-dihydroanthracene ditosylate

Guidance literature:: With dmap; triethylamine; at 0 - 20 ℃;
DOI:10.1016/j.tet.2005.07.122

Reference yield:

: 77544-60-6
p-toluenesulfonic acid 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl ester

: 878631-43-7
2,6-bis[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]-9,10-bis-1,3-dithiol-2-ylidene-9,10-dihydroanthracene ditosylate

Guidance literature:: Multi-step reaction with 2 steps

1: 58 percent / K₂Co₃; LiBr / acetonitrile / 24 h / Heating

2: 84 percent / DMAP; Et₃N / 0 - 20 °C

With dmap; potassium carbonate; triethylamine; lithium bromide; In acetonitrile;
DOI:10.1016/j.tet.2005.07.122

Reference yield:

: 688006-44-2
9,10-di(1,3-dithiol-2-ylidene)-9,10-dihydroanthracene-2,6-diol

: 878631-43-7
2,6-bis[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]-9,10-bis-1,3-dithiol-2-ylidene-9,10-dihydroanthracene ditosylate

Guidance literature:: Multi-step reaction with 2 steps

1: 58 percent / K₂Co₃; LiBr / acetonitrile / 24 h / Heating

2: 84 percent / DMAP; Et₃N / 0 - 20 °C

With dmap; potassium carbonate; triethylamine; lithium bromide; In acetonitrile;
DOI:10.1016/j.tet.2005.07.122