Synthesis of N-(Arylprop-2-en-1-yl)benzotriazoles by the Heck Reaction
作者:Alan R. Katritzky、Abd El-Rahman S. Ferwanah、Sergey N. Denisenko
DOI:10.3987/com-98-8306
日期:——
Palladium-Catalyzed Reactions of <i>N-</i>Allylbenzotriazoles with Amines: Intramolecular Allylamination Routes to 2-Vinylpyrrolidines and 2-Vinylpiperidines
作者:Alan R. Katritzky、Jiangchao Yao、Baozhen Yang
DOI:10.1021/jo990181r
日期:1999.8.1
Reactions of allylbenzotriazole (4a-d) with 1-bromo-3-chloropropane, 1-bromo-2-methyl-3-chloropropane, epibromohydrin (8), and 1-bromo-4-chlorobutane afforded the corresponding alpha-substituted allylbenzotriazoles (5a-d, 9, and 16a,b), which with primary amines in one-pot sequences produce 2-vinylpyrrolidines (7a-i), 2-ethylpyrrole (13), and 2-vinylpiperidines (18a-c) in good yields under mild conditions.
Palladium-Catalyzed Reactions of <i>N</i>-Allylbenzotriazoles with Amines and Sulfonamides: A Facile Route to Functionalized Allylamines and <i>N</i>-Allylsulfonamides
作者:Alan R. Katritzky、Jiangchao Yao、Olga V. Denisko
DOI:10.1021/jo0006268
日期:2000.11.1
A variety of functionalized N-allylamines and N-allylsulfonamides are synthesized by Pd(II)catalyzed intermolecular amination of the corresponding N-allylbenzotriazoles.
Katritzky, Alan R.; Li, Jianqing; Malhotra, Nageshwar, Liebigs Annalen der Chemie, 1992, # 8, p. 843 - 854
作者:Katritzky, Alan R.、Li, Jianqing、Malhotra, Nageshwar
DOI:——
日期:——
Palladium-Catalyzed Reaction of <i>N-</i>Allylbenzotriazoles with Amines: A Novel Method for the Preparation of Allylamines