39076-88-5

Usage

Structure

Heterocyclic compound with a thiophene ring

Functional Groups

Contains two chlorine atoms

Applications

Synthesis of organic electronic materials
Used in organic semiconductors and polymers due to its unique electronic and optical properties
Production of pharmaceuticals
Production of agrochemicals

Versatility

Wide range of applications in materials science
Versatile usage in pharmaceuticals

Upstream product

• 251-41-2 thieno[3,2-b]thiophene 

Downstream Products

• 1268375-33-2 2,5-dichloro-thieno[3,2-b]thiophene-3,6-dicarboxylic acid diethyl ester 
• 1268375-11-6 2,5-dichloro-3-(4-methoxyphenyl)thieno[3,2-b]thiophene 
• 1268375-13-8 2,5-dichloro-3-(4-chlorophenyl)thieno[3,2-b]thiophene 
• 1268375-25-2 tert-butyl 2,5-dichloro-6-(phenylthio)thieno[3,2-b]thiophene-3-carboxylate 
• 1268375-05-8 2,5-dichloro-3-(phenylthio)thieno[3,2-b]thiophene 
• 1268375-78-5 8-(tert-butyl)-5-(4-chlorophenyl)-3-(4-methoxyphenyl)thieno[2',3':4,5]thieno[2,3-d]pyridazine 
• 1268375-71-8 ethyl 5-chloro-6-(4-chlorophenyl)-2-(4-methoxyphenyl)thieno[3,2-b]thiophene-3-carboxylate 
• 1268375-70-7 ethyl 2-(4-(tert-butoxycarbonyl)phenyl)-5-chloro-6-(methylthio)thieno[3,2-b]thiophene-3-carboxylate 
• 1268375-69-4 ethyl 5-chloro-2-(4-methoxyphenyl)-6-(methylthio)thieno[3,2-b]thiophene-3-carboxylate 
• 1268375-66-1 ethyl 3-(4-methoxyphenyl)-5-(methylthio)-6-pivaloylthieno[3,2-b]thiophene-2-carboxylate 
• 1268375-65-0 ethyl 5-(4-fluorophenyl)-6-(methylthio)-2-pivaloylthieno[3,2-b]thiophene-3-carboxylate 
• 1268375-63-8 ethyl 6-(methylthio)-5-pivaloyl-2-(4-(trifluoromethyl)phenyl)thieno[3,2-b]thiophene-3-carboxylate 
• 1268375-59-2 1-(2-(4-chlorobenzoyl)-6-(4-methoxyphenyl)thieno[3,2-b]thiophen-3-yl)-2,2-dimethylpropan-1-one 
• 1268375-57-0 1-(6-(4-methoxyphenyl)-2-(methylthio)thieno[3,2-b]thiophen-3-yl)-2,2-dimethylpropan-1-one 

Relevant academic research and scientific papers

Organic solar cell acceptor material using diindeno bithiophene as core, preparation method and applications thereof

The invention discloses an organic solar cell acceptor material using diindeno bithiophene as a core, wherein diindenothieno[2,3-b]thiophene hexacycle is used as a central electron donating unit, anda pi electron connecting unit and a terminal electron dr

Selective multiple magnesiations of the thieno[3,2-b]thiophene scaffold

A full functionalization of all four positions of the thieno[3,2-b] thiophene scaffold was achieved. Starting from 2,5-dichlorothieno[3,2-b] thiophene, magnesiation of the 3- and 6-position using tmpMgClLiCl furnishes, after trapping with various electrop