4318-42-7,4318-42-7, 1-Isopropylpiperazine is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Preparation 43-(4-Isopropylpiperazin-1-yl)-propylamine; (A). Preparation of 2-[3-(4-isopropylpiperazin-1-yl)-propyl]-isoindole-1,3-dioneN-(3-Bromopropyl)phthalimide (16.7 g, 62.4 mmol) is added to a stirred solution of 1-isopropyl-piperazine (8.00 g, 62.4 mmol) and diisopropylethylamine (8.06 g, 62.4 mmol) in anhydrous 1,4-dioxane (300 mL). The resultant mixture is heated in an oil bath at 90° C. for 20 hours. At ambient temperature, chloroform (300 mL) and half-saturated aqueous NaCl (200 mL) are added to the mixture. The organic layer is separated, dried over magnesium sulfate, filtered, and concentrated. The crude oil is subjected to chromatography on silica gel and eluted with 2 M NH3/CH3OH in dichloromethane 0-5percent to provide the title compound as a tan oil (17.4 g, 87percent yield).
As the paragraph descriping shows that 4318-42-7 is playing an increasingly important role.
Reference：
Patent; Dahnke, Karl Robert; Lin, Ho-Shen; Richett, Michael Enrico; Shih, Chuan; Wang, Q May; Zhang, Bo; US2008/306082; (2008); A1;,
Piperazine – Wikipedia
Piperazines – an overview | ScienceDirect Topics