126062-58-6

Basic information

• Product Name: dimethyl<4-(tert-butoxycarbonyl)benzyl><(trimethylsilyl)methyl>ammonium bromide
• CAS NO: 126062-58-6
• Molecular Weight: 402.447
• Mol File: 126062-58-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: dimethyl<4-(tert-butoxycarbonyl)benzyl><(trimethylsilyl)methyl>ammonium bromide(CAS DataBase Reference)
• NIST Chemistry Reference: dimethyl<4-(tert-butoxycarbonyl)benzyl><(trimethylsilyl)methyl>ammonium bromide(126062-58-6)
• EPA Substance Registry System: dimethyl<4-(tert-butoxycarbonyl)benzyl><(trimethylsilyl)methyl>ammonium bromide(126062-58-6)

Safety Data

• Hazardous Substances Data: 126062-58-6(Hazardous Substances Data)

Upstream product

• 18182-40-6 N-(trimethylsilylmethyl)dimethylamine 
• 108052-76-2 4-(bromomethyl)benzoic acid 1,1-dimethylethyl ester 

Downstream Products

• 126062-68-8 3-Dimethylaminomethyl-4-methyl-benzoic acid tert-butyl ester 
• 126062-69-9 4-(2-Dimethylamino-ethyl)-benzoic acid tert-butyl ester 

Relevant articles and documents

Intermediate in Sommelet-Hauser Rearrangement of N,N-Dimethylbenzylammonium N-Methylides

Formation of benzylammonium N-methylides by fluoride anion induced desilylation of dimethyl(4-substituted benzyl)ammonium halides (1) and 3-substituted benzyl analogues (6) was examined to isolate 5--6-methylene-1,3-cyclohexadienes (isotoluene intermediates, 3,8,10) in the Sommelet-Hauser rearrangement.Some isotoluenes were isolated and their structures were confirmed by 1H NMR analysis.The stability of the isotoluenes was dependent on the electron-donating effects of the substituents on the conjugated bonds, and 3-methoxy-substituted isotoluene 3a was the most stable compound studied.