3-甲基吡咯-2,5-二酮合成路线 (共 18 条)
反应条件
chlorine in tetrachloromethane 96 h; direct sunlight;
参考文献
Freeman, Beverly A; Wilson, Robert E; Binder, Ronald G; Haddon, William F
Mutation Research - Genetic Toxicology and Environmental Mutagenesis, 2001 , vol. 490, # 2 p. 89 - 98
反应条件
chlorine
Irradiation;
参考文献
Hine, Jack; Hahn, Soonkap; Hwang, Jeongsug
Journal of Organic Chemistry, 1988 , vol. 53, # 4 p. 884 - 887
反应条件
1: Cl2 / Irradiation
2: H2O / Heating
View Scheme
参考文献
Hine, Jack; Hahn, Soonkap; Hwang, Jeongsug
Journal of Organic Chemistry, 1988 , vol. 53, # 4 p. 884 - 887
反应条件
silver(l) oxide
1) acetonitrile, room temperature, 22 h; 2) toluene, reflux, 20 h; Yield given. Multistep reaction;
参考文献
Gill, G. Bryon; James, Gwyn D.; Oates, Karen V.; Pattenden, Gerald
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1993 , # 21 p. 2567 - 2580
参考文献
Bobek,M. et al.
Tetrahedron Letters, 1973 , p. 3493 - 3496
反应条件
hydrogen; palladium on activated charcoal in ethanol
P=760 Torr;
参考文献
Kuehne, Paul; Hesse, Manfred
Tetrahedron, 1993 , vol. 49, # 21 p. 4575 - 4580
反应条件
hydrogenchloride; sodium tetrahydroborate
1.) ethanol, -40 to -30 deg C, 50 min, 2.) ethanol, pH 3; Multistep reaction. Title compound not separated from byproducts;
参考文献
Nagasaka, Tatsuo; Esumi, Sayuri; Ozawa, Naganori; Kosugi, Yoshiyuki; Hamaguchi, Fumiko
Heterocycles, 1981 , vol. 16, # 11 p. 1987 - 1992
反应条件
hydrogenchloride; sodium tetrahydroborate
1.) -40 to -30 deg C, 50 h, 2.) pH 3; Multistep reaction;
参考文献
Nagasaka, Tatsuo; Esumi, Sayuri; Ozawa, Naganori; Kosugi, Yoshiyuki; Hamaguchi, Fumiko
Heterocycles, 1981 , vol. 16, # 11 p. 1987 - 1992