This table refers to the pyrrolidol compounds in formula (1).A process and intermediate process (1) for preparing formula compound,A includes the herbicide components of these compounds and methods of using these compounds to control plant growth. Claim 1: a formulated herbicide compound (1), wherein X is selected between S and O； r74919 is selected from hydrogen and halogen； r74955 is selected from hydrogen, halogen and alkyl c833218324；C₂₋₄ alkenyl,C₁₋₄ haloalkyl,C₁₋₆ alkoxy,C₂₋₄ alkenyloxy,1. Asphalt c832222；(Alcoxi C) - (alquilo C)C₁₋₄ haloalkoxy,(Alcoxi C) - (alcoxi C)Cilt alkylthio,C83218c83183248a asphalt；C₁₋₄ alkylsulfonyl,One r8309； r8310； N -,un grupo R C (O) N (R) -A R8309；]un grupo R R NSO -One r8309； r8310； NC (o) -,a. Alternative arilo, to be replaced by one or more groups independently selected from halogen, cyanogen, tar c8332123；C₁₋₃ alkoxy,C₁₋₃ haloalkyl and C₁₋₃ haloalkoxy,aryloxy optionally substituted with one or more groups independently selected from halogen, nitro, cyano, C₁₋₃ alkyl,C₁₋₃ alkoxy,C₁₋₃ haloalkyl and C₁₋₃ haloalkoxy,and heteroaryl optionally substituted with one or more groups independently selected from halogen, nitro, cyano, C₁₋₃ alkyl,C₁₋₃ alkoxy,C₁₋₃ haloalkyl and C₁₋₃ haloalkoxy；Rᶜ is selected from hydrogen, halogen, C₁₋₈ alkyl,C₁₋₆ haloalkyl,C₂₋₈ cyanoalkyl C₁₋₆ alkenyl,C₁₋₆ alkoxy,hidroxialquilo (alquilo C) C - (alcoxi C)(C₂₋₆ alkyleneoxy) - (C₁₋₆ alkyl) and C₃₋₆ cycloalkyl optionally substituted with 1 to 3 groups independently selected from cyano, C₁₋₃ alkyl and C₁₋₃ alkoxy；Rᵈ is selected from hydrogen, halogen, cyano, C₁₋₆ alkyl and C₁₋₆ haloalkyl；R¹ is selected from hydrogen, hydroxyl, C₁₋₄ alkyl,C₂₋₄ alkenyl,1. C 83228331 asphalt；C₁₋₄ cyanoalkyl,C₃₋₆ cycloalkyl,C₁₋₄ alkoxy,(C₁₋₄ alkoxy) - (C₁₋₄ alkyl) and C₁₋₄ haloalkyl and R² is selected from hydrogen, hydroxyl, C₁₋₄ alkyl,C₂₋₄ alkenyl,C₁₋₄ alkoxy,C₂₋₄ alkenyloxy,1. Asphalt c832222；(Alcoxi C) - (alquilo C)(Alcoxi C) - (alcoxi C)Calcium hydroxide c83216c831832424；C₁₋₄
