143900-44-1, (S)-tert-Butyl 3-hydroxypiperidine-1-carboxylate is a piperidines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
20 g of (S)?N-Boc-3-pyridinol was dissolved in 100 mL of toluene, and 21 mL of triethylamine and 9.2 mL of methanesulfonyl chloride were added thereto at 0¡ã C. The mixture was stirred for 1 hour under ice cooling, subsequently ethyl acetate and water were added thereto, and an organic layer was separated. The organic layer was washed with a saturated aqueous solution of sodium hydrogen carbonate, a saturated aqueous solution of ammonium chloride and water, and then was dried over anhydrous sodium sulfate. The solvent was distilled off under reduced pressure, and thus 26.8 g of the title compound was obtained as a colorless solid.
As the paragraph descriping shows that 143900-44-1 is playing an increasingly important role.
Reference£º
Patent; TAIHO PHARMACEUTICAL CO., LTD.; Hosoi, Fumihito; Nakachi, Yoshinori; Kajiwara, Daisuke; (63 pag.)US9782412; (2017); B2;,
Piperidine – Wikipedia
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