Title: (Trifluoromet hylphenoxy)-phenylurea compounds and herbicidal compositions

Abstract: New (trifluoromethylphenoxy)-phenylureas of the formula: ##STR1## wherein R is hydrogen or methyl and n and m, which may be identical or different, are each 0, 1, 2, 3 or 4, but only n and m may be 0 if the trifluoromethyl group is in the 3-position And have strong herbicidal properties.

Do you think this is a good invention? Vote now:

Votes so far: For:(0) Against:(0)
Other info:

Inventors: Rohe, Lothar (Wuppertal, DT)
Schramm, Jurgen (Dormagen, DT)
Eue, Ludwig (Cologne, DT)
Schmidt, Robert Rudolf (Cologne, DT)

Application Number: 555515
Filing Date: 1975-03-05
Publication_date: 1978-03-21
Assignee: Bayer Aktiengesellschaft (Leverkusen, DT)
Primary Class(es): 504/332 564/52, 564/405, 564/406, 564/430
Other Classes:
US Patent Ref:

3060235	Oct, 1962	Martin et al.	260/553.
3165549	Jan, 1965	Martin et al.	71/120.
3177249	Apr, 1965	Martin et al.	71/120.
3901687	Aug, 1975	Bailey	71/120.

Other Refs:
Primary Examiner: Hollrah, Glennon H.
Assistant Examiner:
Attorney: Burgess, Dinklage & Sprung