2,8,12,18-四乙基-3,7,13,17-四甲基-21H,23H-卟啉合成路线 (共 36 条)
反应条件
2,3-dicyano-5,6-dichloro-p-benzoquinone
1.) MeCN, r.t., 14 h, 2.) MeCN, MeOH, r.t., 30 min; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Hombrecher, Hermann K.; Horter, Gaby
Liebigs Annalen der Chemie, 1991 , # 3 p. 219 - 227
反应条件
acetic acid in methanol; dichloromethane
38 h; Ambient temperature;
参考文献
Maruyama; Nagata; Ono; Osuka
Bulletin of the Chemical Society of Japan, 1989 , vol. 62, # 10 p. 3167 - 3170
反应条件
2,3-dicyano-5,6-dichloro-p-benzoquinone
1.) MeCN, r.t., 14 h, 2.) MeCN, MeOH, r.t., 30 min; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Hombrecher, Hermann K.; Horter, Gaby
Liebigs Annalen der Chemie, 1991 , # 3 p. 219 - 227
反应条件
2,3-dicyano-5,6-dichloro-p-benzoquinone
1.) MeCN, r.t., 14 h, 2.) MeCN, MeOH, r.t., 30 min; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Hombrecher, Hermann K.; Horter, Gaby
Liebigs Annalen der Chemie, 1991 , # 3 p. 219 - 227
参考文献
Fischer; Halbig; Walach
Justus Liebigs Annalen der Chemie, 1927 , vol. 452, p. 279,296, 300
反应条件
chloranil; toluene-4-sulfonic acid
multistep reaction; 1) MeOH, 20 h, room temp.; Mechanism;
参考文献
Lecas-Nawrocka, A.; Boitrel, B.; Rose, E.
Tetrahedron Letters, 1992 , vol. 33, # 4 p. 481 - 484