2-甲基-6-硝基苯并恶唑合成路线 (共 11 条)
反应条件
Amberlyst-15 in water T=90°C; 1 h; Irradiation;
参考文献
Rambabu; Murthi, P. Radha Krishna; Dulla, Balakrishna; Basaveswara Rao; Pal, Manojit
Synthetic Communications, 2013 , vol. 43, # 22 p. 3083 - 3092
反应条件
toluene-4-sulfonic acid in toluene T=100°C; Acetylation; cyclization;
参考文献
Lecubin, Florence; Benhida, Rachid; Fourrey, Jean-Louis; Sun, Jian-Sheng
Tetrahedron Letters, 1999 , vol. 40, # 46 p. 8085 - 8088
反应条件
1,3,2-benzodithiazole 1,1,3,3-tetraoxide in neat (no solvent) T=20 - 25°C; 4 h; Green chemistry;
参考文献
Barbero, Margherita; Cadamuro, Silvano; Dughera, Stefano
Arkivoc, 2012 , vol. 2012, # 9 p. 262 - 279
反应条件
NH4PF6; tri-ruthenium(0)dodecacarbonyl in methanol T=80°C; 20 h;
参考文献
Journal of the American Chemical Society, , vol. 125, # 22 p. 6646 - 6647
反应条件
1: With tert-butyl methyl ether; nitric acid in tetrahydrofuran T=0°C; 2: With sulfuric acid in dichloromethane T=0°C; 1 h; Further stages. Title compound not separated from byproducts.;
参考文献
Tetrahedron Letters, , vol. 48, # 49 p. 8659 - 8664
反应条件
sulfuric acid; nitric acid T=10 - 20°C;
参考文献
Journal of the Chemical Society, , p. 121
参考文献
Journal of the Chemical Society [Section] C: Organic, , p. 1980 - 1983
反应条件
water in isopropyl alcohol T=80°C; pH 2.5 - 12.5; Kinetics;
参考文献
Ono, Mitsunori; Yamakawa, Katsuyoshi; Kobayashi, Hidetoshi; Itoh, Isamu
Heterocycles, 1988 , vol. 27, # 4 p. 881 - 884
反应条件
iron; ammonium chloride in methanol; water T=70°C; 2 h;
参考文献
WO2009/150144 A1, ;
Page/Page column 137 ;
WO 2009/150144 A1
反应条件
sodium carbonate in dichloromethane; water; acetic acid; ethyl acetate
参考文献
US2004/77605 A1, ;
US 20040077605 A1
US2005/119228 A1, ;
US 20050119228 A1