METHOD FOR PRODUCING 2-HALOGENACYL-3-AMINO-ACRYLIC ACID DERIVATIVES,申请号WO2002EP13721-传众专利搜索

发明名称	METHOD FOR PRODUCING 2-HALOGENACYL-3-AMINO-ACRYLIC ACID DERIVATIVES
摘要	The invention relates to an improved method for producing 2-halogenacyl-3-amino-acrylic acid derivatives, and to pyrazol-4-carboxylic acids and derivatives thereof both of which obtained from the 2-halogenacyl-3-amino-acrylic acid derivatives.
申请公布号	WO03051820(A1)	申请公布日期	2003.06.26
申请号	WO2002EP13721	申请日期	2002.12.04
申请人	BAYER AKTIENGESELLSCHAFT;LUI, NORBERT;BRACKEMEYER, THOMAS;MUELLER, PETER;SCHNEIDER, MARIELOUISE	发明人	LUI, NORBERT;BRACKEMEYER, THOMAS;MUELLER, PETER;SCHNEIDER, MARIELOUISE
分类号	C07B61/00;C07C227/16;C07C229/30;C07D231/14;(IPC1-7):C07C227/16	主分类号	C07B61/00
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