FIELD: chemistry.
SUBSTANCE: description is given of the substituted pyridine with formula in which the substituting groups have values given in paragraph 1 of the formula of invention. Description is also given of the herbicide compound on its base and the derived pyridine of formula , in which the substituting groups have values given in paragraph 4 of the formula of invention, which is an intermediate product.
EFFECT: compounds have an herbicide action.
5 cl, 24 tbl, ex
Authors
Dates
2008-06-20—Published
2001-06-07—Filed