70757-77-6

Basic information

• Product Name: Hydrazine, 1-methyl-1-(2-methylphenyl)-
• CAS NO: 70757-77-6
• Molecular Formula: C8H12N2
• Molecular Weight: 136.197
• Mol File: 70757-77-6.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Hydrazine, 1-methyl-1-(2-methylphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Hydrazine, 1-methyl-1-(2-methylphenyl)-(70757-77-6)
• EPA Substance Registry System: Hydrazine, 1-methyl-1-(2-methylphenyl)-(70757-77-6)

Safety Data

• Hazardous Substances Data: 70757-77-6(Hazardous Substances Data)

Upstream product

• 60-29-7 diethyl ether 
• 7697-37-2 nitric acid 
• 2028-34-4 o-toluene-diazonium chloride 
• 611-21-2 N,2-dimethylaniline 
• 20532-57-4 1-(o-Tolyl-hydrazono)-propan-2-one 
• 74-88-4 methyl iodide 
• 10596-01-7 N-methyl-N-nitroso-o-toluidine 

Downstream Products

• 113407-56-0 1-(Methyl-o-tolyl-amino)-pyrrolidin-2-one 
• 113407-48-0 4-Chloro-butyric acid N'-methyl-N'-o-tolyl-hydrazide 
• 1610871-13-0 1,7-dimethyl-2,3-diphenyl-1H-indole 

Relevant articles and documents

Rh(iii)-catalyzed, hydrazine-directed C-H functionalization with 1-alkynylcyclobutanols: A new strategy for 1: H -indazoles

Rh(iii)-catalyzed coupling of phenylhydrazines with 1-alkynylcyclobutanols was realized through a hydrazine-directed C-H functionalization pathway. This [4+1] annulation, based on the cleavage of a Csp-Csp triple bond in alkynylcyclobutanol, provides a new pathway to prepare diverse 1H-indazoles under mild reaction conditions. This journal is

Ruthenium(II)-Catalyzed Traceless C?H Functionalization Using an N?N Bond as an Internal Oxidant

A previously elusive RuII-catalyzed N?N bond-based traceless C?H functionalization strategy is reported. An N-amino (i.e., hydrazine) group is used for the directed C?H functionalization with either an alkyne or an alkene, affording an indole derivative or olefination product. The synthesis features a broad substrate scope, superior atom and step economy, as well as mild reaction conditions.