1187173-43-8, 2,7-Diazaspiro[4.5]decan-1-one hydrochloride is a piperidines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
2,7-Diazaspiro[4.5]decan-1 -one (90 mg, 0.584 mmol) was dissolved indichloromethane (10 mL) and triethylamine (0.163 ml_, 1 .167 mmol), and 3,5- dichlorobenzenesulfonyl chloride (158 mg, 0.642 mmol) was added. After stirring for 17 h the reaction mixture was concentrated in vacuo and the resulting residue was purified by MDAP to give 7-[(3,5-dichlorophenyl)sulfonyl]-2,7-diazaspiro[4.5]decan-1 – one (130.5 mg, 0.352 mmol, 60% yield) as a white solid. 1 H NMR (400 MHz, DMSO- d6) delta ppm 1 .35 – 1 .50 (m, 2 H) 1.50 – 1 .65 (m, 1 H) 1.65 – 1 .76 (m, 1 H) 1.87 – 1 .98 (m, 1 H) 1.98 – 2.09 (m, 1 H) 2.30 (d, J=1 1 .56 Hz, 1 H) 2.33 – 2.41 (m, 1 H) 3.12 – 3.24 (m, 2 H) 3.38 (d, J=1 1.51 Hz, 1 H) 3.65 (d, J=1 1 .51 Hz, 1 H) 7.69 – 7.82 (m, 3 H) 8.04 (t, J=1.89 Hz, 1 H). MS ES+ve m/z 363 (M+H)., 1187173-43-8
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Reference：
Patent; CONVERGENCE PHARMACEUTICALS LIMITED; GLEAVE, Robert James; HACHISU, Shuji; PAGE, Lee William; BESWICK, Paul John; WO2011/141728; (2011); A1;,
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