253185-03-4合成路线 (共 388 条)
反应条件
hydrogenchloride; acetic acid; aluminium trichloride in dichloromethane; water; toluene
参考文献
Pennwalt Corporation
Patent: US4855462 A1, 1989 ;
反应条件
1: 57 percent / AlCl3 / various solvent(s) 2: NH2NH2*H2O, KOH / ethane-1,2-diol / 3 h / Heating 3: KOH / ethane-1,2-diol / 12 h / Heating View Scheme
参考文献
Jackson, Richard A.; Rhodes, Christopher J.
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1993 , # 1 p. 53 - 57
反应条件
1: 86 percent / SnCl4 / CH2Cl2 / 1 h 2: 85 percent / Raney Ni / ethanol / 4 h / Heating View Scheme
参考文献
Tamura, Yasumitsu; Annoura, Hirokazu; Fuji, Masahiro; Okura, Masami; Ishibashi, Hiroyuki
Chemical and Pharmaceutical Bulletin, 1986 , vol. 34, # 2 p. 540 - 549
反应条件
aluminium trichloride; aluminium T=40°C; P=42753.4 Torr; 18 h;
参考文献
Journal of the American Chemical Society, , vol. 124, # 38 p. 11379 - 11391
反应条件
dipotassium peroxodisulfate; trifluoroacetic acid; palladium (II) trifluoroacetate T=80°C; 70 h;
参考文献
Organic Letters, , vol. 6, # 14 p. 2437 - 2439
反应条件
sodium isopropanolate; pentyl sodium Aufgiessen des Reaktionsgemisches auf festes Kohlendioxid;
参考文献
Journal of the American Chemical Society, , vol. 71, p. 487
反应条件
n-butyllithium; potassium tert-butylate 1) hexane, 2h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Tetrahedron, , vol. 46, # 16 p. 5633 - 5648
反应条件
boron trifluoride diethyl etherate; titanium tetrachloride T=-30°C;
参考文献
Bulletin de la Societe Chimique de France, , p. 1194 - 1198
反应条件
1: oxalic acid monoethyl ester chloride With AlCl3, aluminium chloride in dichloromethane T=20°C; Friedel Crafts acylation; Inert atmosphere; 2: tert-butyl benzene in dichloromethane T=5 - 20°C; Friedel Crafts acylation; 2 h; Inert atmosphere; regioselective reaction;
参考文献
Song, Hongjian; Liu, Yuxiu; Xiong, Lixia; Li, Yongqiang; Yang, Na; Wang, Qingmin
Journal of Agricultural and Food Chemistry, 2012 , vol. 60, # 6 p. 1470 - 1479
反应条件
1: With oxygen; sodium acetate; acetylacetone; palladium diacetate in propionic acid T=90°C; P=760.051 Torr; 1.5 h; 2: With hydrogen; palladium on activated charcoal P=760.051 Torr; Further stages. Title compound not separated from byproducts.;
参考文献
Yamada, Tomoyuki; Sakaguchi, Satoshi; Ishii, Yasutaka
Journal of Organic Chemistry, 2005 , vol. 70, # 14 p. 5471 - 5474