A PROCESS FOR THE PREPARATION OF 1-(AMINOMETHYL) CYCLOHEXANEACETIC ACID,申请号WO2001EP13953-传众专利搜索

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发明名称	A PROCESS FOR THE PREPARATION OF 1-(AMINOMETHYL) CYCLOHEXANEACETIC ACID
摘要	A conversion process of gabapentin hydrochloride into gabapentin comprising: a) dissolution of gabapentin hydrochloride in a solvent in which the gabapentin hydrochloride and the gabapentin are completely soluble; and b) subsequent addition of an amine that allows the removal of the chloride ion from the solution containing gabapentin hydrochloride, by precipitation of the hydrochloride of the same amine, leaving the gabapentin in solution in free amino acid form.
申请公布号	WO0244123(A1)	申请公布日期	2002.06.06
申请号	WO2001EP13953	申请日期	2001.11.29
申请人	ERREGIERRE S.P.A.;FERRARI, MASSIMO;GHEZZI, MARCELLO;BELOTTI, PAOLO	发明人	FERRARI, MASSIMO;GHEZZI, MARCELLO;BELOTTI, PAOLO
分类号	B01D9/02;C07C227/18;C07C227/40;C07C227/42;C07C229/28;(IPC1-7):C07C227/42	主分类号	B01D9/02
代理机构		代理人
主权项
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