1360540-48-2Relevant academic research and scientific papers
Synthesis, structure, and catalytic activity of palladium complexes with new chiral cyclohexane-1,2-based di-NHC-ligands
Shigeng, Gongwo,Tang, Junkai,Zhang, Dao,Wang, Quanrui,Chen, Zhenxia,Weng, Linhong
, p. 223 - 229 (2012)
A pair of novel palladium complexes {[(1S,2S)-L]PdBr2} and {[(1R,2R)-L]PdBr2} of chiral di-N-heterocyclic carbene ligands derived from chiral 1,2-cyclohexanediamine have been prepared in moderate to good yields and characterized by NMR, HRMS and X-ray single crystal diffraction studies. The obtained chiral NHC-Pd compound was able to catalyze the asymmetric Suzuki-Miyaura couplings of aryl bromides with arylboronic acids in good yields and moderate enantioselectivities (up to 61% ee).
