3339-82-0

Basic information

• Product Name: methyl 5′-bromo-[2,2′-bithiophene]-5-carboxylate
• Synonyms: methyl 5′-bromo-[2,2′-bithiophene]-5-carboxylate
• CAS NO: 3339-82-0
• Molecular Weight: 303.2
• Mol File: 3339-82-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: methyl 5′-bromo-[2,2′-bithiophene]-5-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 5′-bromo-[2,2′-bithiophene]-5-carboxylate(3339-82-0)
• EPA Substance Registry System: methyl 5′-bromo-[2,2′-bithiophene]-5-carboxylate(3339-82-0)

Safety Data

• Hazardous Substances Data: 3339-82-0(Hazardous Substances Data)

Upstream product

• 1003-09-4 2-bromothiophene 
• 5380-42-7 thiophene-2-carboxylic acid methyl ester 

Relevant articles and documents

Pd-catalyzed oxidative cross-coupling between two electron rich heteroarenes

The transition-metal-catalyzed oxidative cross-coupling between two coupling partners with similar structure and electronic characteristics remains a challenge owing to difficulty in suppressing undesired homo-couplings. We herein report a Pd-catalyzed oxidative cross-coupling between two thiophenes under mild reaction conditions. This approach can also be extended to furans. Some notable advantages of this reaction lie in its synthetic simplicity with the omission of the toxic stannanes coupling partner and excellent functional-group compatibility. The features of this protocol make it an ideal strategy for the construction of a 2,2′-thiophene-thiophene linkage of interest in electronic and optoelectronic materials.