126971-87-7

Basic information

• Product Name: 4-iodo-4’-methoxy-1,1’-biphenyl
• Synonyms: 4-iodo-4’-methoxy-1,1’-biphenyl
• CAS NO: 126971-87-7
• Molecular Weight: 310.134
• Mol File: 126971-87-7.mol
• Article Data: 1

Chemical Properties

• Melting Point: 180-183 °C
• Boiling Point: 359.8±35.0 °C(Predicted)
• Density: 1.544±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 4-iodo-4’-methoxy-1,1’-biphenyl(CAS DataBase Reference)
• NIST Chemistry Reference: 4-iodo-4’-methoxy-1,1’-biphenyl(126971-87-7)
• EPA Substance Registry System: 4-iodo-4’-methoxy-1,1’-biphenyl(126971-87-7)

Safety Data

• Hazardous Substances Data: 126971-87-7(Hazardous Substances Data)

Upstream product

• 5720-07-0 4-methoxyphenylboronic acid 

Downstream Products

• 51501-79-2 1,4'''-dimethoxy-4,1':4',1'':4'',1'''-quaterphenylene 
• 7553-56-2 iodine 
• 10508-41-5 4,4'''-dihydroxy-1,1':4',1'':4'',1'''-quaterphenyl 
• 126842-12-4 4,4'''-diacetoxy-p-quaterphenyl 
• 29558-78-9 4-hydroxy-4'-iodobiphenyl 
• 126842-35-1 4-methoxy-1,1':4',1'':4'',1'''-quaterphenyl 
• 613-37-6 4-methoxylbiphenyl 
• 1137-77-5 4-(4-methoxyphenyl)aniline 

Relevant articles and documents

Aryl/heteroaryl pentafluorobenzenesulfonates (ArOPFBs): New electrophilic coupling partners for room temperature Suzuki-Miyaura cross-coupling reactions

The first cross-coupling reaction between aryl/heteroaryl pentafluorobenzenesulfonates and aryl/heteroaryl boronic acids under mild conditions is described. The successful synthesis of highly ortho substituted biaryls and high chemoselectivity of these bench stable intermediates over tosylates, triflates, mesylates, and chlorides increases its scope as a valuable cross-coupling partner. The generality of this protocol was further extended to other boron containing nucleophiles (boronates, trifluoroborates) and alkyl boronic acids.