EFFICIENT SYNTHESIS OF A 1,4-DIHYDRO-2H-3,1-BENZOXAZIN-2-ONE,申请号EP19980906255-传众专利搜索

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发明名称	EFFICIENT SYNTHESIS OF A 1,4-DIHYDRO-2H-3,1-BENZOXAZIN-2-ONE
摘要
申请公布号	EP0968197(A1)	申请公布日期	2000.01.05
申请号	EP19980906255	申请日期	1998.02.09
申请人	MERCK & CO., INC.	发明人	FREY, LISA, F.;TILLYER, RICHARD, D.;GRABOWSKI, EDWARD, J., J.
分类号	C07C271/28;C07D265/18;(IPC1-7):C07D265/18	主分类号	C07C271/28
代理机构		代理人
主权项
地址

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