948894-26-6,948894-26-6, 4-Methylpiperidine-4-carbonitrile hydrochloride is a piperidines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
ii) 4-Methyl-l-[2-(2-phenylethoxy)ethyl]piperidine-4-carbonitrile; A mixture of the product from example 4 step (i) (2-(2~phenylethoxy)ethyl 4- methylbenzenesulfonate) (1.344 g) and the product from step (i) (4-cyano-4- methylpiperidine hydrochloride) (0.569 g) was dissolved in NMP (12 mL) and triethylamine (3 mL) added. The reaction mixture was heated at 85 0C for 3 h then allowed to CQOI and partitioned between EtOAc and water. The layers were separated and the aqueous layer extracted with further EtOAc. The combined organic extracts were washed with saturated aqueous NaHCO3, water, saturated aqueous NaCl, dried (Na2SO4) and concentrated. The residue was diluted with isopropanol then loaded onto a Varian SCX column (50 g). The column was washed with isopropanol then eluted with 1:3 0.880 NH3/isopropanol to afford the sub-title compound as a brown oil which contains ~1 mole equivalent of NMP. Yield: 0.691 g1H NMR (CDCl3) delta 7.30 – 7.19 (m, 5H), 3.66 (t, 2H), 3.57 (t, 2H), 2.91 – 2.87 (m, 4H), 2.61 (t, 2H), 2.35 – 2.30 (m, 2H), 1.89 – 1.85 (m, 2H), 1.58 (td, 2H), 1.37 (s, 3H).
As the paragraph descriping shows that 948894-26-6 is playing an increasingly important role.
Reference：
Patent; ASTRAZENECA AB; WO2007/102771; (2007); A1;,
Piperidine – Wikipedia
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