865081-75-0

Upstream product

• 2603-10-3 N-phenyl methyl carbamate 
• 865081-72-7 N-[3-(tert-butyl(dimethyl)silyloxy)-1-propynyl]-N-phenylcarbamic acid methyl ester 

Relevant academic research and scientific papers

Ruthenium-catalyzed [2 + 2] cycloadditions of bicyclic alkenes and ynamides

Ruthenium-catalyzed [2 + 2] cycloadditions between bicyclic alkenes and ynamides were investigated. The ynamide moiety was found to be compatible with the ruthenium-catalyzed cycloaddition conditions giving the corresponding cyclobutene cycloadducts in moderate to good yields (up to 97%). Diastereoselective cycloaddition utilizing chiral cyclic ynamides were also examined and a low to moderate level of asymmetric induction was observed.

Ruthenium-catalyzed [2 + 2] cycloadditions of ynamides

(Chemical Equation Presented) Ruthenium-catalyzed [2 + 2] cycloadditions between norbornene and ynamides were investigated. The ynamide moiety was found to be compatible with the ruthenium-catalyzed cycloaddition conditions, giving the corresponding cyclobutene cycloadducts in moderate to good yields (up to 97%).