Patent US4234167A successfully refreshed from Google Patents.
Patent US4558039A successfully refreshed from Google Patents.
US4558039A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Phosphorus derivatives of 2-fluoroalkyl-5-pyrimidinols useful as insecticides
Assignee: Dow Chemical Co
•
Filing: 1984-06-11
•
Granted: 1985-12-10
•
Expires: 2004-06-11
Abstract
Abstract Phosphorus derivatives of 2-fluoroalkyl-5-pyrimidinols are taught. These compounds possess insecticidal properties and especially both systemic and foliar activity for plants against insect pest.
Inventors
- 👤 Walter Reifschneider
- 👤 Larry L. Larson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 19:51
CPC Classifications
C; C07; C07D; C07D239/00; C07D239/02; C07D239/24; C07D239/28; C07D239/32; C07D239/34; C07D239/36; A; A01; A01N; A01N57/00; A01N57/02; A01N57/08; C07F; C07F9/00; C07F9/02; C07F9/547; C07F9/645; C07F9/6509; C07F9/6512
Claims Analysis
Total Claims: 40
Claim 1
Independent Claim
29 words
A compound corresponding to the formula ##STR18## wherein A represents perfluoroalkyl; X represents oxygen or sulfur; R represents alkoxy; and R 1 represents alkyl, alkoxy, alkylthio, monoalkylamino or phenyl.
Claim 2
Dependent Claim
29 words
A compound corresponding to the formula ##STR18## wherein A represents perfluoroalkyl; X represents oxygen or sulfur; R represents alkoxy; and R 1 represents alkyl, alkoxy, alkylthio, monoalkylamino or phenyl.
Claim 3
Dependent Claim
13 words
A compound as defined in claim 1 wherein A is --CF 3 .
Claim 4
Dependent Claim
11 words
The compound as defined in claim 2 which is O,O-diethyl O-(2-(trifluoromethyl)-5-pyrimidinyl)phosphorothioate.
Claim 5
Dependent Claim
12 words
The compound as defined in claim 2 which is N-(1-methylethyl) O-ethyl O-(2-(trifluoromethyl)-5-pyrimidinyl)phosphoramidothioate.
Claim 6
Dependent Claim
15 words
A compound as defined in claim 1 wherein A is --C 2 F 5 .
Claim 7
Dependent Claim
11 words
The compound as defined in claim 5 which is O,O-diethyl O-(2-(pentafluoroethyl)-5-pyrimidinyl)phosphorothioate.
Claim 8
Dependent Claim
12 words
The compound as defined in claim 5 which is O-ethyl S-propyl O-(2-(pentafluoroethyl)-5-pyrimidinyl)phosphorodithioate.
Claim 9
Dependent Claim
15 words
A compound as defined in claim 1 wherein A is --C 3 F 7 .
Claim 10
Dependent Claim
11 words
The compound as defined in claim 8 which is O,O-diethyl O-(2-(n-heptofluoropropyl)-5-pyrimidinyl)phosphorothioate.
Claim 11
Dependent Claim
46 words
An insecticidal composition comprising an inert carrier in intimate admixture with an insecticidally effective amount of an active compound corresponding to the formula ##STR19## wherein A represents perfluoroalkyl; X represents oxygen or sulfur; R represents alkoxy; and R 1 represents alkyl, alkoxy, alkylthio, monoalkylamino or phenyl.
Claim 12
Dependent Claim
46 words
An insecticidal composition comprising an inert carrier in intimate admixture with an insecticidally effective amount of an active compound corresponding to the formula ##STR19## wherein A represents perfluoroalkyl; X represents oxygen or sulfur; R represents alkoxy; and R 1 represents alkyl, alkoxy, alkylthio, monoalkylamino or phenyl.
Claim 13
Dependent Claim
13 words
A composition as defined in claim 10 wherein A is --CF 3 .
Claim 14
Dependent Claim
14 words
The composition as defined in claim 11 wherein the active compound is O,O-diethyl O-(2-(trifluoromethyl)-5-pyrimidinyl)phosphorothioate.
Claim 15
Dependent Claim
14 words
The composition as defined in claim 11 wherein the active compound is N-(1-methylethyl)O-ethyl O-(2-(trifluoromethyl)-5-pyrimidinyl)phosphoramidothioate.
Claim 16
Dependent Claim
15 words
A composition as defined in claim 10 wherein A is --C 2 F 5 .
Claim 17
Dependent Claim
13 words
The composition as defined in claim 14 wherein the active compound is O,O-diethyl-O-(2-(pentafluoroethyl)-5-pyrimmidinyl)phosphorothioate.
Claim 18
Dependent Claim
15 words
The composition as defined in claim 14 wherein the active compound is O-ethyl S-propyl O-(2-(pentafluoroethyl)-5-pyrimidinyl)phosphorodithioate.
Claim 19
Dependent Claim
15 words
A composition as defined in claim 10 wherein A is --C 3 F 7 .
Claim 20
Dependent Claim
14 words
The composition as defined in claim 17 wherein the active compound is O,O-diethyl O-(2-(n-heptofluoropropyl)-5-pyrimidinyl)phosphorothioate.
Claim 21
Independent Claim
63 words
A method for the kill and control of insects which comprises contacting said insects or their habitat with a composition comprising an inert carrier in intimate admixture with an insecticidally effective amount of an active compound corresponding to the formula ##STR20## wherein A represents perfluoroalkyl; X represents oxygen or sulfur; R represents alkoxy; and R 1 represents alkyl, alkoxy, alkylthio, monoalkylamino or phenyl.
Claim 22
Independent Claim
63 words
A method for the kill and control of insects which comprises contacting said insects or their habitat with a composition comprising an inert carrier in intimate admixture with an insecticidally effective amount of an active compound corresponding to the formula ##STR20## wherein A represents perfluoroalkyl; X represents oxygen or sulfur; R represents alkoxy; and R 1 represents alkyl, alkoxy, alkylthio, monoalkylamino or phenyl.
Claim 23
Dependent Claim
13 words
A method as defined in claim 19 wherein A is --CF 3 .
Claim 24
Dependent Claim
14 words
The method as defined in claim 20 wherein the active compound is O,O-diethyl O-(2-(trifluoromethyl)-5-pyrimidinyl)phosphorothioate.
Claim 25
Dependent Claim
14 words
The method as defined in claim 20 wherein the active compound is N-(1-methylethyl)O-ethyl O-(2-(trifluoromethyl)-5-pyrimidinyl)phosphoramidothioate.
Claim 26
Dependent Claim
15 words
A method as defined in claim 19 wherein a is --C 2 F 5 .
Claim 27
Dependent Claim
14 words
The method as defined in claim 23 wherein the active compound is O,O-diethyl O-(2-(pentafluoroethyl)-5-pyrimidinyl)phosphorothioate.
Claim 28
Dependent Claim
15 words
The method as defined in claim 23 wherein the active compound is O-ethyl S-propyl O-(2-(pentafluorethyl)-5-pyrimidinyl)phosphorodithioate.
Claim 29
Dependent Claim
15 words
A method as defined in claim 19 wherein A is --C 3 F 7 .
Claim 30
Dependent Claim
14 words
The method as defined in claim 26 wherein the active compound is O,O-diethyl O-(2-(n-heptofluoropropyl)-5-pyrimidinyl)phosphorothioate.
Claim 31
Dependent Claim
11 words
A compound corresponding to the formula ##STR21## wherein A is perfluoroalkyl.
Claim 32
Dependent Claim
11 words
A compound corresponding to the formula ##STR21## wherein A is perfluoroalkyl.
Claim 33
Dependent Claim
10 words
The compound as defined in claim 28 which is 2-(trifluoromethyl)-5-(phenylmethoxy)pyrimidine.
Claim 34
Dependent Claim
10 words
The compound as defined in claim 28 which is 2-(pentafluoroethyl)-5-(phenylmethoxy)pyrimidine.
Claim 35
Dependent Claim
10 words
The compound as defined in claim 28 which is 2-(heptafluoropropyl)-5-(phenylmethoxy)pyrimidine.
Claim 36
Dependent Claim
11 words
A compound corresponding to the formula ##STR22## wherein A is perfluoroalkyl.
Claim 37
Dependent Claim
11 words
A compound corresponding to the formula ##STR22## wherein A is perfluoroalkyl.
Claim 38
Dependent Claim
10 words
The compound as defined in claim 32 which is 2-(trifluoromethyl)-5-pyrimidinol.
Claim 39
Dependent Claim
10 words
The compound as defined in claim 32 which is 2-(pentafluoroethyl)-5-pyrimidinol.
Claim 40
Dependent Claim
10 words
The compound as defined in claim 32 which is 2-(heptafluoropropyl)-5-pyrimidinol.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-12-09 | 1989-06-10 | 1989-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-12-09 | 1993-06-10 | 1993-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-12-09 | 1997-06-10 | 1997-12-10 | $7700.00 | Window Closed / Lapsed |