Patent US3869503A successfully refreshed from Google Patents.
US3869503A
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Substituted amidophenylguanidines
Assignee: Bayer AG
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Filing: 1970-10-22
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Granted: 1975-03-04
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Expires: 1990-10-22
Abstract
Abstract IN WHICH EACH X independently denotes a halogen atom, lower alkyl or lower alkoxy, n denotes 0,1 or 2, R denotes a hydrogen atom, or lower alkyl, R'' denotes alkyl with 1-12 carbon atoms, and R'''' denotes a hydrogen atom, alkyl with 1-18 carbon atoms, which may be substituted, cycloalkyl with 5-8 ring carbon atoms, aralkyl, which may be substituted, aryl, which may be substituted, or 2-furyl, which possess fungicidal properties. Substituted amidophenylguanidines of the formula
Inventors
- 👤 Arno Widdig
- 👤 Engelbert Kuhle
- 👤 Ferdinand Grewe
- 👤 Helmut Kaspers
- 👤 Hans Scheinpflug
- 👤 Paul-Ernst Frohberger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:33
CPC Classifications
C; C07; C07D; C07D307/00; C07D307/02; C07D307/34; C07D307/56; C07D307/68; A; A01; A01N; A01N47/00; A01N47/40; A01N47/42; A01N47/44
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
4 words
AMIDOPHENYLGUANIDINES OF THE FORMULA:
Claim 2
Dependent Claim
4 words
AMIDOPHENYLGUANIDINES OF THE FORMULA:
Claim 3
Dependent Claim
52 words
Compound according to claim 1 in which R'''' denotes alkyl with 1-18 carbon atoms optionally substituted by alkoxy with 1-4 carbon atoms, alkoxycarbonyl with 2-5 carbon atoms, phenoxy, alkoxyphenoxy, cycloalkyl with 5-8 ring carbon atoms, or phenyl optionally substituted by halogen, alkyl with 1-4 carbon atoms or alkoxy wIth 1-4 carbon atoms.
Claim 4
Dependent Claim
53 words
Compound according to claim 1 in which X denotes a chlorine, bromine or fluorine atom or alkyl or alkoxy with 1-4 carbon atoms; n denotes a hydrogen atom or methyl or ethyl; R'' denotes alkyl with 1-4 carbon atoms; and R'''' denotes alkyl with 1-18 carbon atoms, phenyl, p-chlorophenyl, p-methylphenyl, p-methoxyphenyl or phenoxymethyl.
Claim 5
Dependent Claim
36 words
Compound according to claim 1 in which X denotes chlorine, methyl or ethoxy; n denotes 0 or 1; R denotes hydrogen; R'' denotes methyl, ethyl or n-propyl; and R'''' denotes methyl, n-propyl, n-undecyl, phenyl or phenoxy-methyl.
Claim 6
Dependent Claim
13 words
Compound according to claim 1 wherein such compound is N-(2-acetamido-5-methylphenyl)-N'',N''''-bis-methoxycarbonylguanidine of the formula
Claim 7
Dependent Claim
13 words
Compound according to claim 1 wherein such compound is N-(2-acetamidophenyl)-N'',N''''-bis-methoxycarbonylguanidine of the formula
Claim 8
Dependent Claim
14 words
Compound according to claim 1 wherein such compound is N-(2-acetamido-5-ethoxyphenyl)-N'',N'''' -bis-methoxycarbonylguanidine of the formula
Claim 9
Dependent Claim
13 words
Compound according to claim 1 wherein such compound is N-(2-propionamidophenyl)-N'',N''''-bis-ethoxycarbonylguanidine of the formula
Claim 10
Dependent Claim
13 words
Compound according to claim 1 wherein such compound is N-(2-propionamidophenyl)-N'',N''''-bis-methoxycarbonylguanidine of the formula
Claim 11
Dependent Claim
13 words
Compound according to claim 1 wherein such compound is N-(2-phenoxyacetomidophenyl)-N'',N''''-bis-methoxycarbonylguanidine of the formula
Claim 12
Dependent Claim
13 words
Compound according to claim 1 wherein such compound is N-(2-acetamido-5-chlorophenyl)-N'',N''''-bis-methoxycarbonylguanidine of the formula
Claim 13
Dependent Claim
13 words
Compound according to claim 1 wherein such compound is N-(2-benzamidophenyl)-N'',N''''-bis-methoxycarbonylguanidine of the formula
Claim 14
Dependent Claim
13 words
Compound according to claim 1 wherein such compound is N-(2-acetamidophenyl)-N'',N''''-bis-propoxycarbonylguanidine of the formula
References Cited (Backward Citations)
US3564041A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1978-03-03 | 1978-09-02 | 1979-03-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-03-03 | 1982-09-02 | 1983-03-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-03-03 | 1986-09-02 | 1987-03-04 | $7700.00 | Window Closed / Lapsed |