Claim 1: including a process of Outline 1 (I) to make compound (1) react with compound (2a) to produce compound (2b)；Then (2) the formula compound (2b) reacts with the formula compound (2C) to produce the formula compound (3)；Then (3) recycle the formula compound (3) with dehydrating agent to produce the formula compound (4)；wherein (A) each R¹ is independently selected from H, F, Cl, Br, I, CN, NO₂ and substituted or unsubstituted C₁₋₆ alkyl, wherein each substituted R¹ has one or more selected substituents, independently, of F, Cl, Br, I, CN, NO₂,C₁₋₆ alkyl and C₁₋₆ haloalkyl；(B) R² is selected from substituted or unsubstituted C₁₋₆ alkyl, substituted or unsubstituted C₂₋₆ alkenyl, substituted or unsubstituted C₁₋₆ alkoxy, substituted or unsubstituted C₂₋₆-oxy alkenyl, C₃₋₁₀- cycloalkyl substituted or unsubstituted oxy, substituted or unsubstituted C₃₋₁₀-oxy cycloalkenyl, substituted or unsubstituted C₆₋₂₀-oxy aryl, substituted or unsubstituted C₁₋₆-aryl alkyl and substituted or unsubstituted C₁₋₂₀-heterocyclyl , wherein each R² substituted has one or several substituents independently selected from F, Cl, Br, I, CN, NO₂,1. Lease land No. c833218331 and 832626；C₂₋₆ alkenyl,C₁₋₆ haloalkyl,haloalkenyl C₂₋₆,haloalquil C -oxi haloalquenil C -oxi cicloalquilo Ccycloalkenyl C₃₋₁₀,C₃₋₁₀ halocycloalkyl,halocicloalquenilo C₃₋₁₀,arilo C y heterociclilo C(C) R³ is selected from H, substituted or unsubstituted C₁₋₆ alkyl, substituted or unsubstituted C₃₋₁₀-oxy cycloalkyl, substituted or unsubstituted C₁₋₆-cycloalkyl, substituted or unsubstituted Cilo aryl substituted and C₁₋₆-C₆₋₂₀-substituted or unsubstituted alkyl, wherein each substituted R³ has one or more substituents independently selected from F, Cl, Br and I； and (D) R⁴ is selected from H, substituted or unsubstituted C₁₋₆ alkyl, substituted or unsubstituted C₃₋₁₀-oxy cycloalkyl, substituted or unsubstituted C₁₋₆-cycloalkyl alkyl,C₆₋₂₀-oxy substituted or unsubstituted aryl, C₁₋₆-substituted or unsubstituted C₁₋₆-aryl
