Vantourout, Julien C.’s team published research in Journal of Organic Chemistry in 81 | CAS: 837392-67-3

Journal of Organic Chemistry published new progress about 837392-67-3. 837392-67-3 belongs to indole-building-block, auxiliary class Indoline,Boronic acid and ester,Amide,Boronate Esters,Aliphatic Heterocyclic, name is tert-Butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indoline-1-carboxylate, and the molecular formula is C9H6N2O2, SDS of cas: 837392-67-3.

Vantourout, Julien C. published the artcileChan-Evans-Lam Amination of Boronic Acid Pinacol (BPin) Esters: Overcoming the Aryl Amine Problem, SDS of cas: 837392-67-3, the publication is Journal of Organic Chemistry (2016), 81(9), 3942-3950, database is CAplus and MEDLINE.

The Chan-Evans-Lam reaction is a valuable C-N bond forming process. However, aryl boronic acid pinacol (BPin) ester reagents can be difficult coupling partners that often deliver low yields, in particular in reactions with aryl amines. Herein, we report effective reaction conditions for the Chan-Evans-Lam amination of aryl BPin with alkyl and aryl amines. A mixed MeCN/EtOH solvent system was found to enable effective C-N bond formation using aryl amines while EtOH is not required for the coupling of alkyl amines.

Journal of Organic Chemistry published new progress about 837392-67-3. 837392-67-3 belongs to indole-building-block, auxiliary class Indoline,Boronic acid and ester,Amide,Boronate Esters,Aliphatic Heterocyclic, name is tert-Butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indoline-1-carboxylate, and the molecular formula is C9H6N2O2, SDS of cas: 837392-67-3.

Referemce:
https://www.nature.com/articles/s41429-020-0333-2,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles