211-02-9

Basic information

• Product Name: Benzo[1,2-b:3,4-b']dithiophene
• Synonyms: Benzo[1,2-b:3,4-b']dithiophene
• CAS NO: 211-02-9
• Molecular Formula: C10H6S2
• Molecular Weight: 190.28464
• Mol File: 211-02-9.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Benzo[1,2-b:3,4-b']dithiophene(CAS DataBase Reference)
• NIST Chemistry Reference: Benzo[1,2-b:3,4-b']dithiophene(211-02-9)
• EPA Substance Registry System: Benzo[1,2-b:3,4-b']dithiophene(211-02-9)

Safety Data

• Hazardous Substances Data: 211-02-9(Hazardous Substances Data)

Upstream product

• 872-31-1 3-Bromothiophene 
• 121-46-0 bicyclo[2.2.1]hepta-2,5-diene 
• 860687-79-2 1-chloro-2,4-bis-(2,2-dimethoxy-ethylsulfanyl)-benzene 
• 58593-78-5 4-chloro-1,3-benzenedithiol 
• 2891-17-0 4-chloro-1,3-benzenedisulfonyl dichloride 
• 626-04-0 3-mercaptothiophenol 
• 855242-32-9 1,3-bis-(2,2-dimethoxy-ethylsulfanyl)-benzene 
• 87441-34-7 <2,3-(3)H2>-dithieno<1,2-b:3,4-b'>benzene 
• 87441-45-0 <7,8-(3)H2>-dithieno<1,2-b:3,4-b'>benzene 
• 87441-39-2 <4-(3)H>-dithieno<1,2-b:3,4-b'>benzene 
• 87441-43-8 <5-(3)H>-dithieno<1,2-b:3,4-b'>benzene 
• 70259-69-7 C₁₀H₆Br₂S₂ 
• 40033-68-9 (Z)-1,2-bis(3-bromothiophen-2-yl)ethene 

Relevant articles and documents

Divergent Strategies for the π-Extension of Heteroaryl Halides Using Norbornadiene as an Acetylene Synthon

Pd-catalyzed multicomponent coupling reactions of five-membered heteroaryl halides and norbornadiene (NBD) were developed. Either direct addition of (benzo)azoles or 2:1 annulation was achieved depending on the propensity of the intermediate complex to un

Unexpected rearrangement during the gas-phase dehalogenation approach to benzodithiophenes

A range of halogenated methylthiophenes undergo dehalogenative condensation upon FVP over magnesium or calcium to give products including benzodithiophenes; in some cases this involves a novel rearrangement by equilibration of alkenylthienyl radicals via thiophene-fused cyclopropylmethyl intermediates. This journal is