768392-43-4Relevant academic research and scientific papers
Synthesis of α-Quaternary Formimides and Aldehydes through Umpolung Asymmetric Copper Catalysis with Isocyanides
Hojoh, Kentaro,Ohmiya, Hirohisa,Sawamura, Masaya
, p. 2184 - 2187 (2017/02/23)
A highly regio- and enantioselective copper-catalyzed three-component coupling of isocyanides, hydrosilanes, and γ,γ-disubstituted allylic phosphates/chlorides to afford chiral α-quaternary formimides was enabled by the combined use of our original chiral
Copper-catalyzed asymmetric allylic substitution of allyl phosphates with aryl- and alkenylboronates
Shintani, Ryo,Takatsu, Keishi,Takeda, Momotaro,Hayashi, Tamio
supporting information; experimental part, p. 8656 - 8659 (2011/11/06)
The asymmetric allylic substitution of allyl phosphates with aryl- and alkenylboronates catalyzed by a copper/N-heterocyclic carbene complex was developed and the substitution products were obtained with high enantioselectivity (see scheme). To account for the observed influence of the reaction parameters a possible catalytic cycle for this process was proposed. Copyright
