869307-86-8Relevant academic research and scientific papers
Chan-Lam Amination of Secondary and Tertiary Benzylic Boronic Esters
Dennis, Francesca M.,Grayson, James D.,Partridge, Benjamin M.,Robertson, Craig C.
, p. 9883 - 9897 (2021/07/20)
We report a Chan-Lam coupling reaction of benzylic and allylic boronic esters with primary and secondary anilines to form valuable alkyl amine products. Both secondary and tertiary boronic esters can be used as coupling partners, with mono-alkylation of the aniline occurring selectively. This is a rare example of a transition-metal-mediated transformation of a tertiary alkylboron reagent. Initial investigation into the reaction mechanism suggests that transmetalation from B to Cu occurs through a single-electron, rather than a two-electron process.
Oxidative Kinetic Resolution of Acyclic Amines Based on Equilibrium Control
Akiyama, Takahiko,Ito, Yui,Miyashita, Hiromitsu,Saito, Kodai,Yamanaka, Masahiro
, (2020/04/10)
An oxidative kinetic resolution of racemic acyclic amines was developed using an imine derivative as the resolving reagent and chiral phosphoric acid as the catalyst to give enantiomers in good yields with high to excellent enantioselectivities. The key t
Development of new hydrogenations of imines and benign reductive hydroaminations: Zinc triflate as a catalyst
Werkmeister, Svenja,Fleischer, Steffen,Zhou, Shaolin,Junge, Kathrin,Beller, Matthias
experimental part, p. 777 - 782 (2012/06/18)
The hydrogenation of imines to amines in the presence of catalytic amounts of zinc triflate has been demonstrated for the first time. In addition, an efficient procedure for the reductive hydroamination of alkynes to amines is presented using zinc triflat
An easy and general iron-catalyzed reductive amination of aldehydes and ketones with anilines
Fleischer, Steffen,Zhou, Shaolin,Junge, Kathrin,Beller, Matthias
experimental part, p. 2240 - 2245 (2012/06/18)
A will of iron: An iron-catalyzed reductive amination of aldehydes and ketones with anilines using molecular hydrogen is presented. Under mild conditions, high yields for a broad range of aryl, alkyl, and heterocyclic ketones as well as aldehydes are achieved. Copyright
