| Literature DB >> 32138515 |
Gaku Furukawa, Takeshi Shirai, Yuki Homma, Elsa Caytan, Nicolas Vanthuyne, Daniel Farran, Christian Roussel, Osamu Kitagawa.
Abstract
The addition of methane sulfonic acid to N-(2,6-dimethylpyridin-4-yl)-N-methyl-2-iso-propylaniline led to the selective protonation of the pyridine nitrogen atom, resulting in a significant deceleration of the rotation rates around both N-pyridyl and N-(i-Pr)phenyl bonds through a relayed brake mechanism.Entities:
Year: 2020 PMID： 32138515 DOI： 10.1021/acs.joc.0c00284
Source DB: PubMed Journal: J Org Chem ISSN： 0022-3263 Impact factor: 4.354