80421-32-5

Basic information

• Product Name: 5-Iodo-2,2'-bifuran
• Synonyms: 5-Iodo-2,2'-bifuran
• CAS NO: 80421-32-5
• Molecular Weight: 260.031
• Mol File: 80421-32-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5-Iodo-2,2'-bifuran(CAS DataBase Reference)
• NIST Chemistry Reference: 5-Iodo-2,2'-bifuran(80421-32-5)
• EPA Substance Registry System: 5-Iodo-2,2'-bifuran(80421-32-5)

Safety Data

• Hazardous Substances Data: 80421-32-5(Hazardous Substances Data)

Upstream product

• 5905-00-0 2,2'-bifuran 

Downstream Products

• 5905-00-0 2,2'-bifuran 
• 62889-09-2 2,2':5',2''-trifuran 
• 80421-31-4 2,2':5',2'':5'',2'''-quaterfuran 

Relevant articles and documents

Uebergangsmetallaktivierte organische Verbindungen, IX. Synthese von Polyfuranen durch metallorganische oxidative Kupplung

2,2'- (2a) and 3,3'-bifuran (3), hitherto only accessible by ring-forming syntheses in small yields, and the unknown compounds all-α-terfuran (2b) and all-α-quaterfuran (2c) have been prepared by convenient ring-connecting syntheses in 85, 46, 16, or 53percent-yield, respectively.Lithiation of 2a and subsequent reacting with iodine afforded 5-iodo-2,2'-bifuran (6b, 46percent).According to competition experiments acidity against n-butyllithium is increasing in the sequence furan 2a 2b.