US3800037A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Insecticidal and acaricidal substituted carbanilic acid esters
Assignee: Novartis Corp
•
Filing: 1970-09-04
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Granted: 1974-03-26
•
Expires: 1990-09-04
Abstract
Abstract IN WHICH R1, R2 and R4, which may be the same or different, each represents a hydrogen atom or a halogen atom or an alkyl, alkoxy or halogenalkyl radical each having from one to four carbon atoms or a -NO2 or -SCN group, and R4 and R5, which may be the same or different, each represents a hydrogen atom or an alkyl group having from one to four carbon atoms, used as synergistic agents for insecticidally and/or a acaricidally active substances. Substituted carbanilic acid propargyl esters of the formula
Inventors
- 👤 H Martin
- 👤 G Pissiotas
- 👤 O Rohr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 08:44
CPC Classifications
A; A01; A01N; A01N47/00; A01N47/08; A01N47/10; A01N47/20; A01N37/00; A01N37/18; A01N37/22; C; C07; C07C; C07C271/00; C07C271/06
Claims Analysis
Total Claims: 26
Claim 1
Independent Claim
13 words
The composition of claim 1 in which the synergist compound is N-(2-nitrophenyl)-propargyl carbamate.
Claim 2
Dependent Claim
13 words
The composition of claim 1 in which the synergist compound is N-(2-bromophenyl)-propargyl carbamate.
Claim 3
Dependent Claim
13 words
The composition of claim 1 in which the synergist compound is N-(3-bromophenyl)-propargyl carbamate.
Claim 4
Dependent Claim
13 words
The composition of claim 1 in which the synergist compound is N-(2-chlorophenyl)-propargyl carbamate.
Claim 5
Dependent Claim
13 words
The composition of claim 1 in which the synergist compound is N-(4-chlorophenyl)-propargyl carbamate.
Claim 6
Dependent Claim
13 words
The composition of claim 1 in which the synergist compound is N-(2,3-dichlorophenyl)-propargyl carbamate.
Claim 7
Dependent Claim
13 words
The composition of claim 1 in which the synergist compound is N-(2,5-dichlorophenyl)-propargyl carbamate.
Claim 8
Dependent Claim
13 words
The composition of claim 1 in which the synergist compound is N-(3,5-dichlorophenyl)-propargyl carbamate.
Claim 9
Dependent Claim
13 words
The composition of claim 1 in which the synergist compound is N-(2,4,5-trichlorophenyl)-propargyl carbamate.
Claim 10
Dependent Claim
13 words
The composition of claim 1 in which the synergist compound is N-(3-trifluoromethylphenyl)-propargyl carbamate.
Claim 11
Dependent Claim
13 words
The composition of claim 1 in which the synergist compound is N-(3-methylphenyl)-propargyl carbamate.
Claim 12
Dependent Claim
13 words
The composition of claim 1 in which the synergist compound is N-(4-fluorophenyl)-propargyl carbamate.
Claim 13
Dependent Claim
13 words
The composition of claim 1 in which the synergist compound is N-(2-methyl-3-chlorophenyl)-propargyl carbamate.
Claim 14
Dependent Claim
13 words
The composition of claim 1 in which the synergist compound is N-(2,5-dimethylphenyl)-propargyl carbamate.
Claim 15
Dependent Claim
13 words
The composition of claim 1 in which the synergist compound is N-(2-chloro-5-trifluoromethylphenyl)-propargyl carbamate.
Claim 16
Dependent Claim
41 words
An insecticidal and acaricidal composition consisting essentially of equal parts by weight of (1) a pesticidal compound selected from the group consisting of 1-naphthyl-Nmethyl carbamate, 2-isopropoxyphenyl-N-methyl carbamate, 1-Isopropyl-3-methylpyrazol-5-yl-N,N-dimethyl carbamate, 2-(Propargylmethylamino)-phenyl-N-methylcarbamate, O,O-Dimethyl-S-(1,2-dicarbethoxyethyl) dithiophosphate, 2-Chloro-2-diethylcarbamoyl-1-methlvinyldimethylphosphate, O,O-Dimethyl-S-( 2-methoxy-1,3,4-thiadiazol-5-(4H)-onyl-4-methyl)dithiophosphate and pyrethrum and (2) N-(2-nitrophenyl)-propargyl carbamate.
Claim 17
Dependent Claim
13 words
The composition of claim 17 in which the pesticidal compound is 1-naphthyl-N-methyl carbamate.
Claim 18
Dependent Claim
13 words
The composition of claim 17 in which the pesticidal compound is 2-isopropoxyphenyl-N-methyl carbamate.
Claim 19
Dependent Claim
12 words
The composition of claim 17 in which the pesticidal compound is 1-Isopropyl-3-methylpyrazol-5-yl-N,N-dimethylcarbamate.
Claim 20
Dependent Claim
12 words
The composition of claim 17 in which the pesticidal compound is 2-(propargylmethylamino)-phenyl-N-methylcarbamate.
Claim 21
Dependent Claim
13 words
The composition of claim 17 in which the pesticidal compound is O,O-Dimethyl-S-(1,2-dicarbethoxyethyl) dithiophosphate.
Claim 22
Dependent Claim
12 words
The composition of claim 17 in which the pesticidal compound is 2-Chloro-2-diethylcarbamoyl-1-methylvinyldimethylphosphate.
Claim 23
Dependent Claim
14 words
The composition of claim 17 in which the pesticidal compound is O,O Dimethyl-S-(2-methoxy-1,3,4--thiadiazol-5-(4H)-onyl-(4)-methyl) dithiophosphate.
Claim 24
Dependent Claim
12 words
The composition of claim 17 in which the pesticidal compound is pyrethrum.
Claim 25
Dependent Claim
27 words
A method of combatting insects and representatives of the order acarina, which comprises applying thereto an insecticidally and acaricidally effective amount of the composition of claim 1.
Claim 26
Dependent Claim
27 words
A method of combatting insects and representatives of the order acarina, which comprises applying thereto an insecticidally and acaricidally effective amount of the composition of claim 17.
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) | 1977-03-25 | 1977-09-24 | 1978-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-03-25 | 1981-09-24 | 1982-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-03-25 | 1985-09-24 | 1986-03-26 | $7700.00 | Window Closed / Lapsed |