1144528-35-7Relevant articles and documents
Synthesis and application of a dual chiral [2.2]paracyclophane-based N-heterocyclic carbene in enantioselective β-boration of acyclic enones
Wang, Lei,Chen, Zhen,Ma, Manyuan,Duan, Wenzeng,Song, Chun,Ma, Yudao
, p. 10691 - 10698 (2015)
An enantioselective conjugate addition of boron to α,β-unsaturated ketones catalysed by either a N-heterocyclic carbene or a copper-carbene complex generated in situ from a new chiral bicyclic triazolium based on [2.2]paracyclophane is presented. The dual
Copper(I) Complexes of P-Stereogenic Josiphos and Related Ligands
Arthurs, Ross A.,Dean, Alice C.,Hughes, David L.,Richards, Christopher J.
, p. 2719 - 2725 (2021)
Starting from (R)-Ugi's amine, diastereoselective lithiation followed by Ar'PCl2 and then Ar’’MgBr led to the generation, as single diastereoisomers, of (R,Sp,Sphos) [Ar’=Ph, Ar’’=o-Tol] and (R,Sp,Rphos/su
Configuration Sampling With Five-Membered Atropisomeric P,N-Ligands
Aponick, Aaron,Dahiya, Gaurav,Pappoppula, Mukesh
supporting information, p. 19604 - 19608 (2021/08/13)
Here we report a strategy for the systematic variation of atropisomeric C1-symmetric P,N ligands to incrementally change the position of the groups within the chiral pocket without modifying their steric parameters. More specifically, the effec
Synthesis of fluorine-substituted [2.2]paracyclophane-based carbene precursors for copper-catalyzed enantioselective boration of α,β-unsaturated ketones
Wang, Linyong,Ye, Meng,Wang, Lei,Duan, Wenzeng,Song, Chun,Ma, Yudao
, p. 54 - 61 (2017/01/10)
Fluorine-substituted [2.2]paracyclophane-based carbene precursors have been successfully synthesized and applied to copper-catalyzed asymmetric β-boration of α,β-unsaturated ketones. Fluorination of the planar chiral carbenes has a beneficial impact on th
