828283-34-7

Basic information

• Product Name: INDEX NAME NOT YET ASSIGNED
• Synonyms: 1H-Pyrazole, 3-(1,1-dimethylethyl)-5-methyl-1-phenyl-
• CAS NO: 828283-34-7
• Molecular Formula: C₁₄H₁₈N₂
• Molecular Weight: 214.30612
• Product Categories: METHYL
• Mol File: 828283-34-7.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: INDEX NAME NOT YET ASSIGNED(CAS DataBase Reference)
• NIST Chemistry Reference: INDEX NAME NOT YET ASSIGNED(828283-34-7)
• EPA Substance Registry System: INDEX NAME NOT YET ASSIGNED(828283-34-7)

Safety Data

• Hazardous Substances Data: 828283-34-7(Hazardous Substances Data)

Upstream product

• 96440-80-1 3-tert-butyl-5-methyl-1H-pyrazole 
• 98-80-6 phenylboronic acid 
• 81925-84-0 2,2,5-trimethyl-5-hexen-3-one 
• 100-63-0 phenylhydrazine 
• 7307-04-2 acetylpinacolin 

Relevant articles and documents

Csp3Csp3 bond cleavage in the palladium-catalyzed aminohydroxylation of allylic hydrazones using atmospheric oxygen as the sole oxidant

A C-C bond cleavage was observed in the palladium-catalyzed aminohydroxylation of allylic hydrazones, using atmospheric oxygen as the sole oxidant. This reaction could also proceed in a one-pot manner, starting from keto-alkene compounds and phenylhydrazine.

Pyrazole-tethered arylphosphine ligands for Suzuki reactions of aryl chlorides: How important is chelation?

Pyrazole-derived bidentate ligands (P,N-donor) with bulky substituents at the 3-position of the pyrazole, 1b-d, were used with Pd2(dba) 3 to carry out efficient Suzuki coupling reactions with both aryl bromides and chlorides. Enhanced catalytic activity on account of steric crowding in the metal complex suggested participation of a chelated structure in the intermediate catalytic steps.