Substituted pyridine carboxylic acids and derivatives
申请人:The Dow Chemical Company
公开号:US04014888A1
公开(公告)日:1977-03-29
Disclosed are pyridinecarboxylic acids and derivatives thereof which are useful as intermediates for the preparation of 1H-pyrido(2,3-c or 4,3-c) (1,2,6)thiadiazin-4(3H)-one-2,2-dioxide compounds and derivatives thereof which are useful as herbicides.
Substituted-(aminosulfonylamino) pyridine thiocarboxylic acids and
申请人:The Dow Chemical Company
公开号:US04082758A1
公开(公告)日:1978-04-04
Disclosed are pyridinecarboxylic acids and derivatives thereof which are useful as intermediates for the preparation of 1H-pyrido(2,3-c or 4,3-c) (1,2,6)thiadiazin-4(3H)-one-2,2-dioxide compounds and derivatives thereof which are useful as herbicides.
Substituted aminosulfonylamino pyridine thiocarboxylic acids and
申请人:The Dow Chemical Company
公开号:US04085278A1
公开(公告)日:1978-04-18
Disclosed are pyridinecarboxylic acids and derivatives thereof which are useful as intermediates for the preparation of 1H-pyrido(2,3-c or 4,3-c) (1,2,6)thiadiazin-4(3H)-one-2,2-dioxide compounds and derivatives thereof which are useful as herbicides.
Substituted-(aminosulfonylamino)pyridine thiocarboxylic acids and
申请人:The Dow Chemical Company
公开号:US04082759A1
公开(公告)日:1978-04-04
Disclosed are pyridinecarboxylic acids and derivatives thereof which are useful as intermediates for the preparation of 1H-pyrido(2,3-c or 4,3-c) (1,2,6)thiadiazin-4(3H)-one-2,2-dioxide compounds and derivatives thereof which are useful as herbicides.
Substituted (aminosulfonylamino) pyridine carboxylic acids and
申请人:The Dow Chemical Company
公开号:US04085279A1
公开(公告)日:1978-04-18
Disclosed are pyridinecarboxylic acids and derivatives thereof which are useful as intermediates for the preparation of 1H-pyrido(2,3-c or 4,3-c) (1,2,6)thiadiazin-4(3H)-one-2,2-dioxide compounds and derivatives thereof which are useful as herbicides.