56475-92-4

Upstream product

• 67-56-1 methanol 
• 56475-82-2 methyl N-benzyl,N-methyl carbamate 
• 119407-09-9 Benzyl-trimethylsilanylmethyl-carbamic acid methyl ester 
• 5817-70-9 methyl N-benzylcarbamate 
• 107-30-2 chloromethyl methyl ether 

Downstream Products

• 142054-98-6 Methyl N-benzyl-N-(2,3-butadienyl)carbamate 
• 142054-97-5 3-Benzyl-6-(trimethylsilylmethyl)-3,4-dihydro-2H-1,3-oxazin-2-one 

Relevant academic research and scientific papers

Intermolecular reactions of N-alkoxycarbonyliminium ions with propargyltrimethylsilane; oxazinone versus allene formation

Intermolecular reactions of N-alkoxycarbonyliminium ions with propargyltrimethylsilane mainly lead to 6-(trimethylsilyl)methyl-3,4-dihydro-2H-1,3-oxazinones, formed by intramolecular trapping of a stabilized β-sily vinylic cation. α-Allenyl carbamates are obtained as minor products. The oxazinone/allene ratio is dependent on the nature of the Lewis acid and the solvent used.

ELECTROCHEMICAL OXIDATION OF α-SILYLCARBAMATES

α-Silyl group activates carbamates toward electrochemical oxidation which results in facile cleavage of carbon-silicon bond and regioselective introduction of methanol at α-carbon.