On October 5, 2018, Shan, Huanyu; Zhou, Qiaoxia; Yu, Jinglu; Zhang, Shuoqing; Hong, Xin; Lin, Xufeng published an article.Related Products of 14602-86-9 The title of the article was Rhodium-Catalyzed Asymmetric Addition of Organoboronic Acids to Aldimines Using Chiral Spiro Monophosphite-Olefin Ligands: Method Development and Mechanistic Studies. And the article contained the following:
The synthesis of a novel type of chiral spiro monophosphite-olefin (SMPO) ligands based on a hexamethyl-1,1′-spirobiindane scaffold was accomplished starting from Bisphenol C. The optimal ligand could serve as an elegant chiral bidentate ligand in the Rh-catalyzed asym. 1,2-addition of organoboronic acids to various acyclic/cyclic aldimines, leading to chiral amines with high yields and excellent enantioselectivities. Detailed stereochem. models for enantioselective induction were elucidated through DFT calculations and postulated the origins of the higher enantioselectivity of phosphite-olefin ligands. The experimental process involved the reaction of (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl carbonochloridate(cas: 14602-86-9).Related Products of 14602-86-9
The Article related to chiral spiro monophosphite olefin ligand preparation asym addition catalyst, addition boronic acid aldimine chiral spiro monophosphite olefin ligand, Heterocyclic Compounds (More Than One Hetero Atom): Other 6-Membered Rings, Three Or More Hetero Atoms and other aspects.Related Products of 14602-86-9
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics