“…[ 1 , 2 , 3 , 4 , 5 , 6 , 7 ]. In the agrochemical field, their avian repellent, fungicidal and herbicidal activities have also attracted the attention of many researchers [ 8 , 9 ], and several excellent cinnamide fungicides, for example dimethomorph ( 1 ) [ 10 ], fluormorph ( 2 ) [ 11 ] and pyrimorph ( 3 ) [ 12 , 13 ], have been successfully developed. Pyrimorph, containing a morpholine ring and a pyridine ring, is a novel fungicide developed by our lab that exhibited excellent activity against oomycetes [ 14 , 15 ].…”