4-氯-3-甲酰基-2H-苯并[h]色烯合成路线 (共 2 条)
反应条件
1: 78 percent / methanol / 2 h / Heating 2: 82 percent / 30percent aq. ethanolic KOH / ethanol / 0.33 h / Heating 3: 89 percent / pyridine hydrochloride / 0.25 h / Heating View Scheme
参考文献
Tetrahedron, , vol. 48, # 24 p. 5199 - 5208
反应条件
trichlorophosphate
1) 0 grad C to r.t., 1 h, 3) 5 h, 50-60 grad C;
参考文献
Ramesh, D.; Chatterjee, B. G.; Ray, J. K.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1986 , vol. 25, p. 964 - 965