1579291-78-3

Basic information

• Product Name: 2-azido-5-trifluoromethoxyphenylboronic acid pinacolate ester
• Synonyms: 2-azido-5-trifluoromethoxyphenylboronic acid pinacolate ester
• CAS NO: 1579291-78-3
• Molecular Weight: 329.087
• Mol File: 1579291-78-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2-azido-5-trifluoromethoxyphenylboronic acid pinacolate ester(CAS DataBase Reference)
• NIST Chemistry Reference: 2-azido-5-trifluoromethoxyphenylboronic acid pinacolate ester(1579291-78-3)
• EPA Substance Registry System: 2-azido-5-trifluoromethoxyphenylboronic acid pinacolate ester(1579291-78-3)

Safety Data

• Hazardous Substances Data: 1579291-78-3(Hazardous Substances Data)

Upstream product

• 175278-17-8 2-bromo-4-trifluoromethoxyaniline 
• 1451391-22-2 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethoxy)aniline 
• 25015-63-8 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane 

Relevant articles and documents

Rh2(II)-catalyzed ester migration to afford 3 H-indoles from trisubstituted styryl azides

Rh2(II)-Complexes trigger the formation of 3H-indoles from ortho-alkenyl substituted aryl azides. This reaction occurs through a 4π-electron-5-atom electrocyclization of the rhodium N-aryl nitrene followed by a [1,2]-migration to afford only 3H-indoles. The selectivity of the migration is dependent on the identity of the β-styryl substituent.