| abstract |
(57) [Summary] (Correction) [Constitution] The following formula (I) [In the formula, n is 0 or 1, Q 1 and Q 3 are oxygen, sulfur, NH Or N-alkyl, Q 2 is oxygen, sulfur, etc., R 1 is hydrogen, Amino, hydroxyl, etc., R 2 is hydrogen, hydroxyl, alkyl, etc., R 3 is substituted alkyl or substituted alkenyl, X and Y are hydrogen, halogen, alkyl, etc., Z is nitrogen, CH— or a C-halogen group. Substituted azines and a plurality of methods for producing the same. [Effect] The above-mentioned azines are useful as herbicides. |