1402240-69-0

Basic information

• Product Name: 3-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)pyridine
• CAS NO: 1402240-69-0
• Molecular Weight: 287.19
• Mol File: 1402240-69-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)pyridine(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)pyridine(1402240-69-0)
• EPA Substance Registry System: 3-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)pyridine(1402240-69-0)

Safety Data

• Hazardous Substances Data: 1402240-69-0(Hazardous Substances Data)

Upstream product

• 626-55-1 3-Bromopyridine 
• 1408285-51-7 4,4,5,5-tetramethyl-2-(5-(trimethylstannyl)thiophen-2-yl)-1,3,2-dioxaborolane 

Relevant articles and documents

Chemoselective cross-coupling reactions with differentiation between two nucleophilic sites on a single aromatic substrate

A new thiophene building block, containing both a stannyl group and a boronic ester, was prepared. From this starting material, a general, nucleophile-selective one-pot reaction was developed, exploiting the different reactivities of the Stille and Suzuki-Miyaura cross-coupling reactions. A series of aromatic electrophiles were used to demonstrate the high functional group tolerance.