2,3,4,5,6-五甲基吡啶合成路线 (共 9 条)
反应条件
Wilkinson's catalyst in toluene
T=130°C; 3 h;
参考文献
Parthasarathy, Kanniyappan; Jeganmohan, Masilamani; Cheng, Chien-Hong
Organic Letters, 2008 , vol. 10, # 2 p. 325 - 328
反应条件
chlortris(triphenylphosphine)rhodium in toluene
T=130°C; 12 h; Inert atmosphere;
参考文献
Parthasarathy, Kanniyappan; Cheng, Chien-Hong
Synthesis, 2009 , # 8 art. no. Z24908SS, p. 1400 - 1402
反应条件
methanesulfonic acid; acetic anhydride
参考文献
Eastman Kodak Company
Patent: US4642359 A1, 1987 ;
反应条件
trichlorophosphate
10 h; Heating;
参考文献
Zielinski, Wojciech
Heterocycles, 1985 , vol. 23, # 7 p. 1639 - 1644
反应条件
ammonium hydroxide; methanesulfonic acid
1.) 100 deg C, 1 h; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Rajoharison, Harivelo G.; Roussel, Christian
Bulletin de la Societe Chimique de France, 1986 , # 2 p. 307 - 313
反应条件
1: With trifluorormethanesulfonic acid
T=50°C; diacetylation; 1 h;
2: With ammonium hydroxide
Title compound not separated from byproducts;
参考文献
Roussel, Christian; Rajoharison, Harivelo G.; Metzger, Jacques
Revue Roumaine de Chimie, 1991 , vol. 36, # 4-7 p. 613 - 618
反应条件
ammonium hydroxide
Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Rajoharison, Harivelo G.; Roussel, Christian
Bulletin de la Societe Chimique de France, 1986 , # 2 p. 307 - 313
反应条件
1: 96percent H2SO4
2: aq. ammonia
View Scheme
参考文献
Rajoharison, Harivelo G.; Roussel, Christian
Bulletin de la Societe Chimique de France, 1986 , # 2 p. 307 - 313
反应条件
(.eta.3-allyl)(.eta.5-pentamethylcyclopentadienyl)cobalt in hexane
T=20°C; 72 h; Yields of byproduct given;
参考文献
Nehl, Hans
Chemische Berichte, 1994 , vol. 127, # 12 p. 2535 - 2538