1,4-Dithiin-2,5-dicarboxylic acid, 3,6-diphenyl-, dimethyl ester

Base Information

Chemical Name:1,4-Dithiin-2,5-dicarboxylic acid, 3,6-diphenyl-, dimethyl ester
CAS No.:857-54-5
Molecular Formula:C₂₀H₁₆O₄S₂
Molecular Weight:384.477
Hs Code.:

Synonyms:3,6-diphenyl-[1,4]dithiine-2,5-dicarboxylic acid dimethyl ester;2,5-Diphenyl-1,4-dithia-cyclohexadien-dicarbonsaeure-(3,6)-dimethylester;3,6-Diphenyl-1,4-dithia-cyclohexadien-dicarbonsaeure-(2,5)-dimethylester;

Suppliers and Price of 1,4-Dithiin-2,5-dicarboxylic acid, 3,6-diphenyl-, dimethyl ester

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Total 1 raw suppliers

Chemical Property of 1,4-Dithiin-2,5-dicarboxylic acid, 3,6-diphenyl-, dimethyl ester

Chemical Property:

PSA：103.20000
LogP:4.55000

Purity/Quality:: 95% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

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Technology Process of 1,4-Dithiin-2,5-dicarboxylic acid, 3,6-diphenyl-, dimethyl ester

There total 7 articles about 1,4-Dithiin-2,5-dicarboxylic acid, 3,6-diphenyl-, dimethyl 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:

: 827-42-9
5-phenyl-3H-1,2-dithiol-3-one

: 857-54-5
dimethyl 3,6-diphenyl-1,4-dithiin-2,5-dicarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: Br₂ / CCl₄ / 3 h / Heating

2: benzene; methanol / Ambient temperature; overnight

With bromine; In methanol; tetrachloromethane; benzene;

Reference yield:

: 3445-76-9
5-phenyl-3H-1,2-dithiole-3-thione

: 857-54-5
dimethyl 3,6-diphenyl-1,4-dithiin-2,5-dicarboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) thiophosgen / 1.) toluol, reflux, 2h; 2.) acetic acid, 80 deg C, 0.5 h

2: Br₂ / CCl₄ / 3 h / Heating

3: benzene; methanol / Ambient temperature; overnight

With thiophosgene; bromine; In methanol; tetrachloromethane; benzene;

Reference yield:

: 4301-35-3
5-(p-tolyl)-3H-1,2-dithiol-3-one

: 857-54-5
dimethyl 3,6-diphenyl-1,4-dithiin-2,5-dicarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: 61 percent

2: KOH / methanol; acetone

With potassium hydroxide; In methanol; acetone;