126759-32-8

Basic information

• Product Name: 5-methyl-2-nitro-1-vinylbenzene
• Synonyms: 5-methyl-2-nitro-1-vinylbenzene
• CAS NO: 126759-32-8
• Molecular Weight: 163.176
• Mol File: 126759-32-8.mol

Chemical Properties

• CAS DataBase Reference: 5-methyl-2-nitro-1-vinylbenzene(CAS DataBase Reference)
• NIST Chemistry Reference: 5-methyl-2-nitro-1-vinylbenzene(126759-32-8)
• EPA Substance Registry System: 5-methyl-2-nitro-1-vinylbenzene(126759-32-8)

Safety Data

• Hazardous Substances Data: 126759-32-8(Hazardous Substances Data)

Upstream product

• 40385-54-4 3-bromo-4-nitrotoluene 
• 7486-35-3 tri-n-butyl(vinyl)tin 
• 5858-28-6 5-methyl-2-nitrobenzaldehyde 

Downstream Products

• 614-96-0 5-methyl-1H-indole 
• 161292-69-9 diethyl 2-(3-methyl-6-nitrophenyl)ethylmalonate 
• 126759-40-8 2-<(5-methyl-2-nitrophenyl)methyl>-1,3-dioxane 

Relevant articles and documents

Palladium-Catalyzed Synthesis of Indoles by Reductive N-Heteroannulation of 2-Nitrostyrenes

A palladium-phosphine catalyzed reductive N-heteroannulation of 2-nitrostyrenes, in the presence of carbon monoxide, producing indoles has been developed. Indoles were obtained, in moderate to excellent yield, from substituted 2-nitrostyrenes having either electron-withdrawing (NO2 and CO2-Me) or electron-donating (Br, OH, Me, OMe, and OTf) substituents on the aromatic ring. Best results were obtained using palladium diacetate (6 mol percent) together with triphenylphosphine (24 mol percent) as the catalytic system, under 4 atm of carbon monoxide in acetonitrile at 70 °C. Other palladium(II) and palladium(0) complexes also catalyze the reaction.

MOLECULES HAVING CERTAIN PESTICIDAL UTILITIES, AND INTERMEDIATES, COMPOSITIONS, AND PROCESSES RELATED THERETO

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TRICYCLIC QUINOXALINEDIONE DERIVATIVES

A tricyclic quinoxalinedione derivative represented by the formula 1: STR1 wherein X represents hydrogen, alkyl, halogen, cyano, trifluoromethyl, or nitro;R 1 represents hydrogen, alkyl, cycloalkyl, or cycloalkylalkyl;G represents--CONR 2--or--NR 2 CO--, wherein R 2 represents hydrogen or alkyl;J represents an acidic group or a group which is convertible thereto in vivo;E represents an basic group or a group which is convertible thereto in vivo;Y represents a single bond, alkylene, alkenylene, substituted alkylene, or Y 1--Q--Y 2, wherein Y 1 represents a single bond or alkylene, Y 2 represents alkylene, and Q represents a heteroatom selected from oxygen or sulfur;Z represents alkylene, or a pharmaceutically acceptable salt thereof, these compounds are selective antagonists of glycine binding site of the NMDA receptor.