04966622 is referenced by 43 patents and cites 5 patents.

The present invention relates to novel N-phenyl-N-pyrimidin-2-ylureas having a herbicidal and plant growth-regulating activity, to agrochemical compositions containing those substances as active ingredients, to the use of the novel ureas for controlling weeds or for regulating plant growth, and to processes for the preparation of the novel compounds. The invention also relates to novel intermediates and to processes for the preparation thereof.

The novel compounds correspond to formula I ##STR1## in which R.sup.1, R.sup.2 and R.sup.3 are each, independently of the others, hydrogen; halogen; C.sub.1 -C.sub.4 alkyl; C.sub.1 -C.sub.4 alkoxy; C.sub.1 -C.sub.4 haloalkyl; C.sub.1 -C.sub.4 haloalkoxy; C.sub.1 -C.sub.4 alkyl-S(O).sub.n -; nitro; cyano; C.sub.1 -C.sub.4 alkoxycarbonyl; C.sub.1 -C.sub.4 alkylcarbonyl; di-(C.sub.1 -C.sub.4 alkylamino)-carbonyl; mono-(C.sub.1 -C.sub.4 alkylamino)carbonyl; carbamoyl; C.sub.1 -C.sub.4 haloalkyl-S(O).sub.n -; or -PO[O-(C.sub.1 -C.sub.4)-alkyl].sub.2 ;

Title
N-phenyl-N-pyrimidin-2-ylureas
Application Number
7/332193
Publication Number
4966622
Application Date
April 3, 1989
Publication Date
October 30, 1990
Inventor
Rudolf C Thummel
Courgenay
CH
Dieter Durr
Bottmingen
CH
Hermann Rempfler
Ettingen
CH
Agent
Edward McC Roberts
Kevin T Mansfield
Assignee
Ciba Geigy Corporation
NY, US
IPC
C07D 239/42
A01N 43/54
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