154590-34-8, tert-Butyl 4-(2-fluoro-4-nitrophenyl)piperazine-1-carboxylate is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Example 3-4-2 Preparation of [3-fluoro-4-(BOC-piperazino)]aniline To 150ml of ethyl acetate were sequentially added 9.3g (28.6 mmol) of [3-fluoro-4-(BOC-piperazino)]nitrobenzene synthesized in Preparation Example 3-4-1 and 930mg (10W%) of Pd/C, followed by reaction in a hydrogen reactor under hydrogen pressure of 4bar for 6 hours. After the reaction was complete, Pd/C was filtered through celite. The filtrate was distilled under reduced pressure and dried under vacuum at about 40C to afford 8.22g (yield: 97%) of the desired compound. Mass (M+): 296.1 1H-NMR (DMSO-d6): 1.42(s, 9H), 2.76(brm, 4H), 3.43(brm, 4H), 5.02(s, 2H), 6.33(m, 2H), 6.79(m, 1H).
154590-34-8, As the paragraph descriping shows that 154590-34-8 is playing an increasingly important role.
Reference£º
Patent; Dong Wha Pharm. Co., Ltd.; EP2394993; (2011); A2;,
Piperazine – Wikipedia
Piperazines – an overview | ScienceDirect Topics