17763-65-4

Basic information

• Product Name: Methanesulfonic acid, trifluoro-, [1,1'-biphenyl]-2-yl ester
• Synonyms: 2-hydroxybiphenyl triflate;ortho-biphenyl triflate;1,1'-biphenyl-2-trifluoromethanesulfonate;2-phenylphenyl triflate;biphenyl-2-yl trifluoromethanesulfonate
• CAS NO: 17763-65-4
• Molecular Formula: C13H9F3O3S
• Molecular Weight: 302.274
• Mol File: 17763-65-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Methanesulfonic acid, trifluoro-, [1,1'-biphenyl]-2-yl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Methanesulfonic acid, trifluoro-, [1,1'-biphenyl]-2-yl ester(17763-65-4)
• EPA Substance Registry System: Methanesulfonic acid, trifluoro-, [1,1'-biphenyl]-2-yl ester(17763-65-4)

Safety Data

• Hazardous Substances Data: 17763-65-4(Hazardous Substances Data)

Upstream product

• 129112-25-0 2-(trifluoromethanesulfonyl)oxy-bromobenzene 
• 98-80-6 phenylboronic acid 
• 129112-26-1 2-iodophenyltrifluoromethanesulfonic acid 
• 589-87-7 1,4-bromoiodobenzene 

Downstream Products

• 10271-65-5 2-(phenylethynyl)-1,1'-biphenyl 
• 84-15-1 o-terphenyl 
• 1009807-64-0 (R)-(+)-biphenyl-2-yl-(1-phenylethyl)amine 
• 52648-48-3 N-(phenylmethyl)-(1,1'-biphenyl)-2-amine 
• 224311-51-7 johnphos 
• 247940-06-3 CyJohnPhos 
• 947-84-2 2-Biphenylcarboxylic acid 
• 13885-09-1 [1,1′-biphenyl]-2-yldiphenylphosphane 
• 1031-13-6 5-phenyl-5H-dibenzophosphole-5-oxide 
• 1942-82-1 [1,1′-biphenyl]-2-yldimethylphosphine oxide 
• 1203-68-5 2-Phenylbenzaldehyde 
• 192-51-8 Dibenzo[e,l]pyrene 

Relevant articles and documents

Rapid Access to Bi- and Tri-Functionalized Dibenzofurans and their Application in Selective Suzuki–Miyaura Cross Coupling Reactions

Syntheses of 1,2-, 1,3-, 1,4-, 1,8-, 2,4-, 3,4-, 4,8-, 1,2,4-, 1,2,8- and 1,3,4-functionalized dibenzofurans in few steps with good to excellent yields starting from dibenzofuran-1-ol or -4-ol are presented. These rapidly accessible bi- or tri-functionalized building blocks are of great interest for the synthesis of bioactive substances or functional material development. Furthermore, for intermediates containing both a bromine and a triflate moiety, a selective mono-substitution by means of Suzuki–Miyaura reaction (SMR) is described.

CONNECTIONS TO THE DIRECTED ORTHO METALATION STRATEGY. Pd(0)-CATALYZED CROSS COUPLING OF ARYL BORONIC ACIDS WITH ARYL TRIFLATES

A new and general Pd(0)-catalyzed cross coupling reaction of aryl boronic acids with aryl triflates to give biaryls (Scheme 1) is reported.