32704-49-7Relevant academic research and scientific papers
Photoredox-catalyzed stereoselective alkylation of enamides with: N -hydroxyphthalimide esters via decarboxylative cross-coupling reactions
Guo, Jing-Yu,Zhang, Ze-Yu,Guan, Ting,Mao, Lei-Wen,Ban, Qian,Zhao, Kai,Loh, Teck-Peng
, p. 8792 - 8798 (2019)
Stereoselective β-C(sp2)-H alkylation of enamides with redox-active N-hydroxyphthalimide esters via a photoredox-catalyzed decarboxylative cross-coupling reaction is demonstrated. This methodology features operational simplicity, broad substrat
Enabling the development of N-Heterocyclic Carbene (NHC) catalyzed reactions: Practical methods for the preparation of 1-acyl-2-alkylcycloalkenes from cycloalkanones
Ryan, Sarah J.,Candish, Lisa,Martinez, Ivn,Lupton, David W.
, p. 1148 - 1157 (2011/11/06)
The synthesis of 1-acyl-2-alkylcycloalkenes from a variety of cycloalkanones has been achieved via either-keto enol phosphates or-bromoenones. Both methods exploit simple and readily scalable transformations allowing the preparation of the desired compoun
N-heterocyclic carbene-catalyzed (4 + 2) cycloaddition/decarboxylation of silyl dienol ethers with α,β-unsaturated acid fluorides
Ryan, Sarah J.,Candish, Lisa,Lupton, David W.
, p. 4694 - 4697 (2011/05/28)
Herein we report the first all-carbon N-heterocyclic carbene-catalyzed (4 + 2) cycloaddition. The reaction proceeds with α,β-unsaturated acid fluorides and silyl dienol ethers and produces 1,3-cyclohexadienes with complete diastereocontrol (dr >20:1) while demonstrating a new type of reaction cascade exploiting α,β-unsaturated acyl azoliums.
