ALPHA-氯-4-甲氧基苯甲醛肟合成路线 (共 51 条)
反应条件
1: 76 percent 2: 33 percent / benzene / 24 h / 15 - 20 °C / Irradiation View Scheme
参考文献
Kumagai, T.; Shimizu, K.; Kawamura, Y.; Mukai, T.
Tetrahedron, 1981 , vol. 37, # 19 p. 3365 - 3376
反应条件
1: 62 percent / diethyl ether / 48 h / Ambient temperature
2: triethylamine / methanol / 48 h / Ambient temperature
View Scheme
参考文献
Quadrelli, Paolo; Invernizzi, Anna Gamba; Falzoni, Mario; Caramella, Pierluigi
Tetrahedron, 1997 , vol. 53, # 5 p. 1787 - 1796
反应条件
1: N,N-dimethyl-formamide / 12 h / 0 - 20 °C
2: N-ethyl-N,N-diisopropylamine; 2-nitro-benzenesulfonyl chloride / acetonitrile / 3 h / 0 - 65 °C / |Inert atmosphere
View Scheme
参考文献
Lin, Chia-Chi; Hsieh, Tsung-Han; Liao, Pen-Yuan; Liao, Zhen-Yuan; Chang, Chih-Wei; Shih, Yu-Chiao; Yeh, Wen-Hsiung; Chien, Tun-Cheng
Organic Letters, 2014 , vol. 16, # 3 p. 892 - 895
反应条件
sodium hydrogencarbonate in water; isopropyl alcohol
T=20°C; 3 h; regioselective reaction;
参考文献
Soltani Rad; Behrouz; Faghihi
Journal of the Iranian Chemical Society, 2014 , vol. 11, # 2 p. 361 - 367
参考文献
Weygand; Bauer
Justus Liebigs Annalen der Chemie, 1927 , vol. 459, p. 143
参考文献
Weygand; Bauer
Justus Liebigs Annalen der Chemie, 1927 , vol. 459, p. 143
反应条件
triethylamine in dichloromethane
T=20°C; 6 h;
参考文献
Xu, Wei Ming; Tang; Huang, Xian
Tetrahedron, 2005 , vol. 61, # 2 p. 501 - 506
反应条件
1: 62 percent / diethyl ether / 48 h / Ambient temperature
2: triethylamine / methanol / 48 h / Ambient temperature
3: 62 percent / benzhydroximoyl chloride, 9,10-dimethylanthracene, triethylamine / methanol / 48 h / Ambient temperature; other reagents: trimethyl phosphite, p-chlorobenzhydroximoyl chloride
View Scheme
参考文献
Quadrelli, Paolo; Invernizzi, Anna Gamba; Falzoni, Mario; Caramella, Pierluigi
Tetrahedron, 1997 , vol. 53, # 5 p. 1787 - 1796
反应条件
1: 56 percent / diethyl ether / 20 °C
2: 81 percent / scandium(III) triflate; chlorotrimethylsilane / CH2Cl2 / 20 °C
View Scheme
参考文献
Cho, Sung Yun; Kang, Seung Kyu; Ahn, Jin Hee; Ha, Jae Du; Choi, Joong-Kwon
Tetrahedron Letters, 2006 , vol. 47, # 51 p. 9029 - 9033
反应条件
2: KOH / aq. ethanol
View Scheme
参考文献
Doyle,F.P. et al.
Journal of the Chemical Society, 1963 , p. 5845 - 5854