133270-03-8

Basic information

• Product Name: tert-butyl (chloro)(2,4-dinitrophenyl)acetate
• CAS NO: 133270-03-8
• Molecular Weight: 316.698
• Mol File: 133270-03-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: tert-butyl (chloro)(2,4-dinitrophenyl)acetate(CAS DataBase Reference)
• NIST Chemistry Reference: tert-butyl (chloro)(2,4-dinitrophenyl)acetate(133270-03-8)
• EPA Substance Registry System: tert-butyl (chloro)(2,4-dinitrophenyl)acetate(133270-03-8)

Safety Data

• Hazardous Substances Data: 133270-03-8(Hazardous Substances Data)

Upstream product

• 99-65-0 meta-dinitrobenzene 
• 49653-47-6 tert-butyl 2,2-dichloroacetate 
• 107-59-5 tert-Butyl chloroacetate 
• 70-34-8 2,4-Dinitrofluorobenzene 

Relevant articles and documents

Reactions of Organic Anions, 182 Vicarious Nucleophilic Substitution of a Hydrogen Atom in 1-Fluoro-2,4-dinitrobenzene (Sanger's Reagent)

Reactions of carbanions of aryl chloromethyl and dichloromethyl sulfones 3 and 4 and tert-butyl chloro- and dichloroacetates (5 and 6) with 1-halo-2,4-dinitrobenzenes 1 and 2 proceed by nucleophilic replacement of a hydrogen atom.The SNAr of the halogen atom occurs to a negligible extent. Key Words: Carbanions / Benzenes / 1-halo-2,4-dinitro- / Vicarious nucleophilic substitutions (VNS) / Sangers's reagent