1269926-05-7

Basic information

• Product Name: methyl 3'-methyl-2'-(1H-pyrazol-1-yl)-[1,1'-biphenyl]-4-carboxylate
• Synonyms: methyl 3'-methyl-2'-(1H-pyrazol-1-yl)-[1,1'-biphenyl]-4-carboxylate
• CAS NO: 1269926-05-7
• Molecular Weight: 292.337
• Mol File: 1269926-05-7.mol

Chemical Properties

• CAS DataBase Reference: methyl 3'-methyl-2'-(1H-pyrazol-1-yl)-[1,1'-biphenyl]-4-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 3'-methyl-2'-(1H-pyrazol-1-yl)-[1,1'-biphenyl]-4-carboxylate(1269926-05-7)
• EPA Substance Registry System: methyl 3'-methyl-2'-(1H-pyrazol-1-yl)-[1,1'-biphenyl]-4-carboxylate(1269926-05-7)

Safety Data

• Hazardous Substances Data: 1269926-05-7(Hazardous Substances Data)

Upstream product

• 99768-12-4 4-methoxycarbonylphenylboronic acid 
• 59907-12-9 3-bromo-2-fluorotoluene 
• 20157-44-2 1-o-tolyl-1H-pyrazole 

Relevant articles and documents

Rhodium-Catalyzed Dealkenylative Arylation of Alkenes with Arylboronic Compounds

The C?C bond formation reaction represents a fundamental and important transformation in synthetic chemistry, and exploring new types of C?C bond formation reactions is recognized as appealing, yet challenging. Herein, we disclose the first example of rhodium-catalyzed dealkenylative arylation of alkenes with arylboronic compounds, thereby providing an unconventional access to bi(hetero)aryls with excellent chemoselectivity. In this method, C(aryl)?C(alkenyl) and C(alkenyl)?C(alkenyl) bonds in various alkenes and 1,3-dienes can be cleaved via a hydrometalation and followed by β-carbon elimination pathway for Suzuki–Miyaura reactions. Furthermore, a series of novel organic fluorescent molecules with excellent photophysical properties has been efficiently constructed with this protocol.

Ru-catalyzed aerobic oxidative coupling of arylboronic acids with arenes

A Ru-catalyzed oxidative coupling of arenes with boronic acids using molecular oxygen via direct C-H activation is reported. Both the scope and the mechanism of the process are discussed.