Electrophilic aminoalkenylation of aromatics with .alpha.-chloroenamines
作者:Jacqueline Marchand-Brynaert、Leon Ghosez
DOI:10.1021/ja00763a061
日期:1972.4
Nickel- and palladium-catalyzed cross-coupling as a route to 1- and 2-alkoxy- or dialkylaminovinylphosphonates
作者:Marina A. Kazankova、Inna G. Trostyanskaya、Serghey V. Lutsenko、Irina P. Beletskaya
DOI:10.1016/s0040-4039(98)02358-2
日期:1999.1
1- and 2-alkoxy- or dialkylaminovinylphosphonates were synthesized using reactions of the corresponding vinylhalides with di- and triethylphosphites in the presence of catalytic amounts of Ni salts and Pd complexes. The best way for synthesis of I-alkoxy or dialkylaminoderivatives is the Pd-catalyzed cross-coupling reaction with (EtO)(2)POH and the best way for 2-alkoxy- or dialkylaminovinylphosphonates is the Arbuzov reaction with (EtO)(3)P catalyzed by Ni salts. (C) 1998 Elsevier Science Ltd. All rights reserved.
Kazankova; Trostyanskaya; Lutsenko, Russian Journal of Organic Chemistry, 1999, vol. 35, # 9, p. 1273 - 1277