反応 #41841

反応方程式

1-hydrazinophthalazine HCL

2-butanone

→

ethanol heptane

収率 78.0%

溶媒

methanol water

反応条件

後処理

1. 1
   その他After evaporation of solvents, 1-hydrazinophthalazine 2-butanone hydrazone

実験手順

A 10 parts 1-hydrazinophthalazine HCL (0.05 Molar) in 50% methanol-water are mixed with 1 part 2-butanone. After evaporation of solvents, 1-hydrazinophthalazine 2-butanone hydrazone is crystallized from ethanol-heptane (78% yield). [The Journal of Pharmacology and Experimental Therapeutics 205 (2): 418-425 (1978)].

出典