Divergent Syntheses of Indoles and Quinolines Involving N1–C2–C3 Bond Formation through Two Distinct Pd Catalyses
作者:Su San Jang、Young Ho Kim、So Won Youn
DOI:10.1021/acs.orglett.0c02898
日期:2020.12.4
annulative couplings of 2-alkenylanilines with aldehydes using alcohols as both the solvent and hydrogen source have been developed. These domino processes allow divergent syntheses of two significant N-heterocycles, indoles and quinolines, from the same substrate by tuning reaction parameters, which seems to invoke two distinct mechanisms. The nature of the ligand and alcoholic solvent had a profound
Kaku, Yakugaku Zasshi/Journal of the Pharmaceutical Society of Japan, 1927, # 545, p. 91
作者:Kaku
DOI:——
日期:——
Ardaschew; Tertow, Zhurnal Obshchei Khimii, 1956, vol. 26, p. 218,220; engl. Ausg. S. 233, 234
作者:Ardaschew、Tertow
DOI:——
日期:——
An Unexpected Construction of 2-Arylquinolines from <i>N</i>
-Cinnamylanilines through <i>sp</i>
<sup>3</sup>
CH Aerobic Oxidation Induced by a Catalytic Radical Cation Salt
An unexpected reaction of cinnamylanilines was achieved through the radical cation salt‐induced aerobic oxidation of sp3 CH bonds, providing a series of 2‐arylquinolines. The mechanistic study shows that the cinnamylaniline was oxidized to an imine, which was attacked by the aniline generated through decomposition of the corresponding imine. After further intramolecular cyclization and aromatization