Freund; Lederer, Chemische Berichte, 1911, vol. 44, p. 2357
作者:Freund、Lederer
DOI:——
日期:——
Dehydrierung von tertiären Aminen mit Quecksilber-II-azetat in Gegenwart von Aethylendiamintetraessigsäure 2. Mitt.: Dehydrierung verschiedener N-Methyl-tetrahydroisochinolinderivate
作者:Joachim Knabe
DOI:10.1002/ardp.19592921112
日期:——
Nucleophilic Addition of Lewis Acid Complexed α-Amino Carbanions to Arynes: Synthesis of 1-Aryl-N-methyl-1,2,3,4-tetrahydroisoquinolines
The direct C-1 arylation of N-methyl-1,2,3,4-tetrahydroisoquinolines via coupling of alpha-amino carbanions derived from Lewis acid complexed tetrahydroisoquinolines and in situ generated arynes is described. This process provides an easy access to the title compounds and a new synthetic route to (+/-)-cryptostyline alkaloids.