Mitsubishi Chemical Industries Limited

Osamu Wakabayashi

Seiichi Suzuki

Tetsuo Jikihara

Hiroki Ohta

Kuni Matsuya

N-substituted-3,4,5,6-tetrahydrophthalimides in which the N-substituted group is a phenyl group having a substituted-oxy group at 3-position and a chlorine or bromine atom at 4-position and chlorine or hydrogen atom at 2-position have excellent herbicidal effect and are used as selective herbicides in a plant culturing.

N-Substituted tetrahydrophthalimide and herbicidal composition

Disclosed is a novel 1,2-alkylene-4-substituted urazole derivative which has unique biological activities, especially a herbicidal or weeding activity.

Growing community of inventors

Kawasaki, Japan

Osamu Wakabayashi