32496-69-8

Basic information

• Product Name: 2-methylbut-3-yn-2-yl (3,4-dichlorophenyl)carbamate
• Synonyms: 2-methylbut-3-yn-2-yl (3,4-dichlorophenyl)carbamate
• CAS NO: 32496-69-8
• Molecular Weight: 272.131
• Mol File: 32496-69-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-methylbut-3-yn-2-yl (3,4-dichlorophenyl)carbamate(CAS DataBase Reference)
• NIST Chemistry Reference: 2-methylbut-3-yn-2-yl (3,4-dichlorophenyl)carbamate(32496-69-8)
• EPA Substance Registry System: 2-methylbut-3-yn-2-yl (3,4-dichlorophenyl)carbamate(32496-69-8)

Safety Data

• Hazardous Substances Data: 32496-69-8(Hazardous Substances Data)

Upstream product

• 102-36-3 3,4-dichlorophenylisocyanate 
• 115-19-5 2-methyl-but-3-yn-2-ol 

Downstream Products

• 74470-79-4 3-(3,4-dichlorophenyl)-5,5-dimethyl-4-methyleneoxazolidin-2-one 

Relevant articles and documents

Facial selectivity induced by N-aryl atropisomerism in benzonitrile oxide cycloadditions with 4-methylene-2-oxazolidinones

N-Aryl 4-methylene-2-oxazolidinones, prepared via the corresponding O-propargyl carbamates, underwent nitrile oxide cycloaddition with benzonitrile oxide to give 5-spiro isoxazoline adducts with complete regioselectivity. Steric hindrance by atropisomerism around the N-aryl bond induced facial selectivity in these cycloadditions.