1235579-31-3

Basic information

• Product Name: 1-iodo-4-(3-thienyl)benzene
• Synonyms: 1-iodo-4-(3-thienyl)benzene
• CAS NO: 1235579-31-3
• Molecular Weight: 286.136
• Mol File: 1235579-31-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1-iodo-4-(3-thienyl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-iodo-4-(3-thienyl)benzene(1235579-31-3)
• EPA Substance Registry System: 1-iodo-4-(3-thienyl)benzene(1235579-31-3)

Safety Data

• Hazardous Substances Data: 1235579-31-3(Hazardous Substances Data)

Upstream product

• 28560-79-4 3-(4-nitrophenyl)thiophene 
• 834884-74-1 4-(thiophen-3-yl)aniline 
• 6165-69-1 Thien-3-ylboronic acid 
• 624-38-4 para-diiodobenzene 

Downstream Products

• 1359844-12-4 4,4,5,5-tetramethyl-2-(4-(thiophen-3-yl)phenyl)-1,3,2-dioxaborolane 
• 88149-87-5 2-(4-fluorophenyl)-3-[4-(methylsulfonyl)phenyl]thiophene 
• 88149-94-4 5-bromo-2-(4-fluorophenyl)-3-(4-methylsulfonylphenyl)thiophene 

Relevant articles and documents

Redox-Divergent Construction of (Dihydro)thiophenes with DMSO

Thiophene-based rings are one of the most widely used building blocks for the synthesis of sulfur-containing molecules. Inspired by the redox diversity of these features in nature, we demonstrate herein a redox-divergent construction of dihydrothiophenes, thiophenes, and bromothiophenes from the respective readily available allylic alcohols, dimethyl sulfoxide (DMSO), and HBr. The redox-divergent selectivity could be manipulated mainly by controlling the dosage of DMSO and HBr. Mechanistic studies suggest that DMSO simultaneously acts as an oxidant and a sulfur donor. The synthetic potentials of the products as platform molecules were also demonstrated by various derivatizations, including the preparation of bioactive and functional molecules.

Chemistry of bis(2-ethynyl-3-thienyl)arene and related systems, part 5: Preparation of an unsymmetrical 4,4′-bis(3-thienyl)biphenyl derivative containing a 2-[2-(diphenylphosphino)ethynyl]-3-thienyl moiety

An unsymmetrically substituted 4,4′-bis(3-thienyl)biphenyl derivative of 4-(2-ethynyl-3-thienyl)-4′-(3-thienyl)biphenyl type was prepared, utilizing 4-bromo-4′-(2-iodo-3-thienyl) biphenyl as synthetic intermediate. Reaction of 4-(2-ethynyl-3-thienyl)-4′-(3-thienyl) biphenyl with ethylmagnesium bromide followed by treatment with chlorodiphenylphosphine afforded 4-[2-(2-diphenylphosphinoethynyl)-3-thienyl]-4′-(3-thienyl) biphenyl. Copyright Taylor & Francis Group.