Synthesis methods of 2, 5-dioxa-8-azaspiro [3.5] nonane and salt thereof

The invention discloses a synthetic method of 2, 5-dioxa-8-azaspiro [3.5] nonane. The method comprises the following steps: 1, reacting a compound 1 with chloroacetyl chloride in a first reaction solvent under the action of first alkali to obtain a compound 2; 2, carrying out self cyclization on the...

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Hauptverfasser:	DONG JINGCHAO, YU LINGBO, TAN RUPENG, GAO MINGFEI, MAO YANJUN, MA RUJIAN, BAI YOUYIN, ZHAO TING, ZHOU QIANG, XU YAN, JIAO JIASHENG, XU XUEQIN, SUN CHUN, ZHANG DAWEI, LAN QIANQIAN, YAO BAOYUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
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