 Method of and apparatus for cleaning down well valves of well pumps in situ |
| Now with reference to FIG. 1, a vertical I-beam 1 supports auxiliary pumping mechanism and extends ... |
|
| Heat treatment of material |
| We claim: 1. Apparatus for the heat treatment of a material in discrete form including a ... |
|
| Reformer reaction control apparatus for a fuel cell |
| It is an object of this invention to provide a reformer reaction control system for improving the ... |
|
| Explosion-suppressive masses |
| Applicant has found that the filler masses formed of multiple layers of expanded metal are often of ... |
|
| Self-contained mooring system for a drill ship |
| Referring to the drawings in detail, and particularly the embodiment as shown in FIGS. 1-4, the ... |
|
| Lift vehicle |
| I claim: 1. A load-lifting assembly for a fork lift truck or the like, comprising: a support; a ... |
|
| Electrophotographic method for producing black and color separation images |
| We claim: 1. An electrophotographic method for forming a color separation image and a black ... |
|
| Solidifying solvent refined coal |
| What is claimed is: 1. A method for solidifying the non-distillable residue from solvent refined ... |
|
| Lead acid battery and method of storing it |
| The present invention is to provide a lead acid battery which includes a positive plate, a negative ... |
|
| Acceleration/deceleration control apparatus using slip speed |
| Accordingly, the present invention has an object to prevent any shock of the torque caused by an ... |
|
|
Phenylpyrazole fungicides
| Details |
Inventors: Chene, Alain; Peignier, Raymond; Vors, Jean-Pierre A.; Mortier, Jacques; Cantegril, Richard; Croisat, Denis;
Assignee: Rhone-Poulenc Agrochimie (Lyon, FR)
Primary Examiner: Dees; Jose G.
Assistant Examiner: Barts; Samuel
Attorney, Agent or Firm: Burns, Doane, Swecker & Mathis
Phenylpyrazoles of the formula: ##STR1## in which: X.dbd.H, hal, NO.sub.2, CN, SCN, alkyl (C.sub.1 -C.sub.4), alkenyl (C.sub.2 -C.sub.4), alkynyl (C.sub.2 -C.sub.4), alkoxy (C.sub.1 -C.sub.4), alkylthio (C.sub.1 -C.sub.4), phenyl, phenoxy; mono- or di- alkyl- or phenyl- amino; alkylcarbonyl, carbamoyl, carboxyl, benzoyl; alkyl- sulphinyl or sulphonyl; Y, Z.dbd.H, hal, OH, NO.sub.2, NO, CN, SCN, alkyl (C.sub.1 -C.sub.4), alkenyl (C.sub.2 -C.sub.4), alkynyl (C.sub.2 -C.sub.4), alkoxy (C.sub.1 -C.sub.4), alkylthio (C.sub.1 -C.sub.4), phenyl, phenoxy; mono- or di- alkyl- or phenyl- amino; alkylcarbonyl, carbamoyl, carboxyl, benzoyl; alkyl- sulphinyl or sulphonyl, for example; and Y, Z may also form a bridge of 1 to 4 atoms, of which at least one can be a hetero atom, optionally substituted. The products are useful as fungicides in agriculture. |
|
DETAILED DESCRIPTION What is claimed is: 1.
A compound of the formula wherein: X is: a hydrogen or halogen atom, a nitro, cyano or thiocyanato group, a C.
sub.
1 -C.
sub.
4 alkyl, C.
sub.
2 -C.
sub.
4 alkenyl, C.
sub.
2 -C.
sub.
4 alkynyl, C.
sub.
1 -C.
sub.
4 alkoxy or C.
sub.
1 -C.
sub.
4 alkylthio group, each of said groups being optionally halogenareal, phenyl or phenoxy, each of which is optionally substituted by C.
sub.
1 -C.
sub.
3 alkyl, C.
sub.
1 -C.
sub.
3 haloalkyl or C.
sub.
1 -C.
sub.
3 alkoxy, an amino group, optionally bearing one or two substituents selected from the group consisting of C.
sub.
1 -C.
sub.
4 alkyl and phenyl, a (C.
sub.
1 -C.
sub.
4 alkyl)carbonyl, carbamoyl, carboxyl or benzoyl group, a C.
sub.
1 -C.
sub.
4 alkylsulphinyl or C.
sub.
1 -C4 alkylsulphonyl group; Y and Z are joined together to form a carbon bridge having 1 to 4 atoms, at least one of which can be replaced by an oxygen, sulphur or nitrogen atom, the carbons of the bridge being optionally substituted by at least one halogen atom and/or at least one C.
sub.
1 -C.
sub.
4 alkyl, C.
sub.
1 -C.
sub.
4 alkoxy or C.
sub.
1 -C.
sub.
4 alkylthio group, the carbon atoms of the bridge also optionally being joined, via a double bond, to an oxygen atom; R is: a) a hydrogen atom, a nitro, amino, hydroxyl, cyano, C.
sub.
1 -C.
sub.
6 alkyl or C.
sub.
1 -C.
sub.
6 haloaIkyl group, or a phenyl group optionally substituted by at least one halogen atom, one nitro group or C.
sub.
1 -C.
sub.
3 haloalkyl; b)CH a group S(O).
sub.
m --R.
sub.
1, wherein: m is an integer equal to zero or two, and R.
sub.
1 is: either, when m is equal to zero: a C.
sub.
1 -C.
sub.
6 haloalkyl group, a phenyl or 3-pyridyl group, each of which is optionally substituted by at least one halogen atom or one nitro, C.
sub.
1 -C.
sub.
4 alkyl, C.
sub.
1 -C.
sub.
4 haloalkyl, C.
sub.
1 -C.
sub.
4 alkoxy or C.
sub.
1 -C.
sub.
4 haloalkoxy group; or, when m is equal to two: a C.
sub.
1 -C.
sub.
6 alkyl or C.
sub.
1 -C.
sub.
6 alkoxy group, each of which is optionally substituted by one or more halogen atoms or C.
sub.
1 -C.
sub.
3 alkoxy groups; a C
|
|
Fuel Cells 
