3-氯-1H-吲哚-2-甲醛合成路线 (共 4 条)
反应条件
bis(trichloromethyl) carbonate in 2-methyl tetrahydrofuran T=25 - 80°C; Vilsmeier cyclization; 4.33333 h;
参考文献
Li; Hu; Chen; Su
Organic Preparations and Procedures International, 2010 , vol. 42, # 5 p. 479 - 484
反应条件
potassium acetate in ethanol; water 2 h; Heating;
参考文献
Velezheva, V. S.; Smushkevich, V. Yu.; Romanova, O. B.; Kurkovskaya, L. N.; Suvorov, N. N.
Journal of Organic Chemistry USSR (English Translation), 1986 , vol. 22, # 11 p. 2186 - 2193
Zhurnal Organicheskoi Khimii, 1986 , vol. 22, # 11 p. 2434 - 2443
反应条件
1: 1.) P2O5 / 1.) 5-10 deg C; 2.) DMF, 20 deg C, 15 h 2: 87.5 percent / potassium acetate / ethanol; H2O / 2 h / Heating View Scheme
参考文献
Velezheva, V. S.; Smushkevich, V. Yu.; Romanova, O. B.; Kurkovskaya, L. N.; Suvorov, N. N.
Journal of Organic Chemistry USSR (English Translation), 1986 , vol. 22, # 11 p. 2186 - 2193
Zhurnal Organicheskoi Khimii, 1986 , vol. 22, # 11 p. 2434 - 2443
反应条件
water; trichlorophosphate 1), cooling 2) DMF, room temperature, 1 h 3) DMF; Yield given. Multistep reaction;
参考文献
Majo, Vattoly J.; Perumal, Paramasivan T.
Journal of Organic Chemistry, 1996 , vol. 61, # 19 p. 6523 - 6525