Abstract: This application claims priority to European Patent Application No. 09173304.8, filed Oct. 16, 2009, and the benefit of U.S. Provisional Application No. 61/253,091, filed Oct. 20, 2009, the disclosure of each of which is incorporated by reference herein in its entirety. The present invention relates to aminopropenoate derivatives, the process of their preparation, intermediate compounds, their use as fungicide active agents, particularly in the form of fungicide compositions, and methods for the control of phytopathogenic fungi, notably of plants and in material protection, using these compounds or compositions.