Analyzing the synthesis route of 106-52-5

106-52-5, As the paragraph descriping shows that 106-52-5 is playing an increasingly important role.

106-52-5, 1-Methylpiperidin-4-ol is a piperidines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

A mixture of N-methyl piperidinol (0.22 g, 1.96 mmol) and sodium hydroxide (79 mg, 1.96 mmol) in benzene (10 mL) was heated to reflux for 2 hours with stirring under nitrogen atmosphere and then cooled to 25 C. followed by the addition of compound 133 (0.25 g, 0.65 mmol) at same temperature. The mixture was heated to reflux for 6 hours, concentrated under vacuum and diluted with water (10 mL). The precipitated solid was filtered and purified by column chromatography (5-10% MeOH-CHCl3) to afford the title compound E26 as a pale yellow solid (0.16 g, 53%). HPLC: Hichrom RPB (250*4.6 mm) 5 microns [solvent A=0.01 M KH2PO4 (pH 7.0); solvent B=CH3CN], Gradient elution program: T/% B=0/60, 10/60, 25/80, 40/80, 45/60, 50/60; 270 nm, Rt 35.21 min, 98.09% purity; MS (CI): m/z 461 (M+H, 50), 364 (100).

106-52-5, As the paragraph descriping shows that 106-52-5 is playing an increasingly important role.

Reference£º
Patent; Timmer, Richard T.; Alexander, Christopher W.; Pillarisetti, Sivaram; Saxena, Uday; Yeleswarapu, Koteswar Rao; Pal, Manojit; Reddy, Jangalgar Tirupathy; Krishna Reddy, Velagala Venkata Rama Murali; Sridevi, Bhatlapenumarthy Sesha; Kumar, Potlapally Rajender; Reddy, Gaddam Om; US2004/209881; (2004); A1;,
Piperidine – Wikipedia
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