GB1358067A - Biscarbamates and herbicidal compositions containing them - Google Patents
Biscarbamates and herbicidal compositions containing themInfo
- Publication number
- GB1358067A GB1358067A GB4312271A GB4312271A GB1358067A GB 1358067 A GB1358067 A GB 1358067A GB 4312271 A GB4312271 A GB 4312271A GB 4312271 A GB4312271 A GB 4312271A GB 1358067 A GB1358067 A GB 1358067A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ester
- carbomethoxy
- aminophenyl
- beta
- compounds
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/22—O-Aryl or S-Aryl esters thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C265/00—Derivatives of isocyanic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1358067 Biscarbamates BADISCHE ANILIN- & SODA-FABRIK AG 16 Sept 1971 [17 Sept 1970] 43122/71 Heading C2C The invention relates to biscarbamates of the general formula where R denotes lower aliphatic hydrocarbon radical having not more than 4 carbon atoms and R<SP>1</SP> denotes an alkoxy alkyl radical of 4 to 6 C atoms other than a 1- alkoxy alkyl radical or an alkyl group of 1-7 C atoms which is interrupted by S or substituted by phenylthio, benzylthio or cyclohexylthio and which may optionally be further substituted by phenyl benzyl or cyclohexyl. R<SP>1</SP> may be beta-ethoxyethyl, beta-propoxyethyl, beta - isopropoxyethyl, beta - tert - butyloxyethyl, γ-ethoxypropyl, γ-propoxypropyl, 1,1 - dimethyl - 2 - methoxyethyl, betapropoxyisopropyl, methoxyisobutyl or ethoxyisobutyl. The compounds may be prepared by the reaction of appropriate chlorocarbonic esters with m-aminophenol and further reaction of an isocyanate with the hydroxy group of the alkoxyearbonylaminophenol formed. The preparation of many compounds and of the isocyanate starting materials is given. Compounds claimed per se are N-[(propoxy)-propyl-(2)]- carbamic acid - (m - carbomethoxy - aminophenyl-ester; N-[2-(ethoxy)-ethyl]-carbamic acid - (m - carbomethoxy - aminophenyl)ester; N - 2 - ethylthioethylcarbamic acid - (m - carbomethoxy - aminophenyl)ester; N - # - ethylthioethylcarbamic acid - (m - carbomethoxyaminophenyl)ester; N - # - methylthioethylcarbamic acid - (m - carbomethoxy - aminophenyl)ester. The compounds have herbicidal properties.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2045907A DE2045907C3 (en) | 1970-09-17 | 1970-09-17 | Biscarbamates and herbicides which they contain as active ingredients |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1358067A true GB1358067A (en) | 1974-06-26 |
Family
ID=5782647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4312271A Expired GB1358067A (en) | 1970-09-17 | 1971-09-16 | Biscarbamates and herbicidal compositions containing them |
Country Status (16)
Country | Link |
---|---|
AT (1) | AT310498B (en) |
BE (1) | BE772617A (en) |
BR (1) | BR7106099D0 (en) |
CA (1) | CA925096A (en) |
CH (1) | CH568709A5 (en) |
CS (1) | CS162684B2 (en) |
DE (1) | DE2045907C3 (en) |
DK (1) | DK136512C (en) |
FR (1) | FR2112964A5 (en) |
GB (1) | GB1358067A (en) |
HU (1) | HU163073B (en) |
IL (1) | IL37706A (en) |
IT (1) | IT944708B (en) |
NL (1) | NL7112698A (en) |
PL (1) | PL85124B1 (en) |
ZA (1) | ZA716142B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4748265A (en) * | 1983-09-20 | 1988-05-31 | Kemisk Vaerk Koge A/S | Process for the preparation of herbicidally active phenyl carbamates |
US4767448A (en) * | 1984-02-29 | 1988-08-30 | Kemisk Vaerk Koge A/S | Herbicidal compositions comprising phenyl carbamates and other herbicides |
US5246912A (en) * | 1984-02-29 | 1993-09-21 | Berol Nobel (Suisse) S.A. | Herbicidal compositions of phenmedipham and desmedipham |
WO2000036036A1 (en) * | 1998-12-14 | 2000-06-22 | Basf Corporation | Powder slurry composition containing particulate carbamate functional compounds |
US6391969B1 (en) | 1998-10-01 | 2002-05-21 | Basf Corporation | Powder slurry compositions with solid particulate carbamate resin component dispersed in liquid aminoplast resin carrier |
-
1970
- 1970-09-17 DE DE2045907A patent/DE2045907C3/en not_active Expired
-
1971
- 1971-08-19 CH CH1218871A patent/CH568709A5/xx not_active IP Right Cessation
- 1971-09-13 IL IL37706A patent/IL37706A/en unknown
- 1971-09-14 ZA ZA716142A patent/ZA716142B/en unknown
- 1971-09-14 CA CA122850A patent/CA925096A/en not_active Expired
- 1971-09-15 NL NL7112698A patent/NL7112698A/xx not_active Application Discontinuation
- 1971-09-15 BE BE772617A patent/BE772617A/en unknown
- 1971-09-16 BR BR6099/71A patent/BR7106099D0/en unknown
- 1971-09-16 PL PL1971150524A patent/PL85124B1/xx unknown
- 1971-09-16 DK DK453171A patent/DK136512C/en active
- 1971-09-16 IT IT52917/71A patent/IT944708B/en active
- 1971-09-16 CS CS6613A patent/CS162684B2/cs unknown
- 1971-09-16 AT AT805071A patent/AT310498B/en not_active IP Right Cessation
- 1971-09-16 GB GB4312271A patent/GB1358067A/en not_active Expired
- 1971-09-16 HU HUBA2647A patent/HU163073B/hu unknown
- 1971-09-17 FR FR7133539A patent/FR2112964A5/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4748265A (en) * | 1983-09-20 | 1988-05-31 | Kemisk Vaerk Koge A/S | Process for the preparation of herbicidally active phenyl carbamates |
US4767448A (en) * | 1984-02-29 | 1988-08-30 | Kemisk Vaerk Koge A/S | Herbicidal compositions comprising phenyl carbamates and other herbicides |
US5246912A (en) * | 1984-02-29 | 1993-09-21 | Berol Nobel (Suisse) S.A. | Herbicidal compositions of phenmedipham and desmedipham |
US6391969B1 (en) | 1998-10-01 | 2002-05-21 | Basf Corporation | Powder slurry compositions with solid particulate carbamate resin component dispersed in liquid aminoplast resin carrier |
WO2000036036A1 (en) * | 1998-12-14 | 2000-06-22 | Basf Corporation | Powder slurry composition containing particulate carbamate functional compounds |
Also Published As
Publication number | Publication date |
---|---|
AT310498B (en) | 1973-10-10 |
DE2045907A1 (en) | 1972-03-23 |
CS162684B2 (en) | 1975-07-15 |
FR2112964A5 (en) | 1972-06-23 |
IL37706A0 (en) | 1971-11-29 |
CA925096A (en) | 1973-04-24 |
NL7112698A (en) | 1972-03-21 |
BR7106099D0 (en) | 1973-04-05 |
DE2045907B2 (en) | 1978-03-16 |
DK136512B (en) | 1977-10-24 |
HU163073B (en) | 1973-06-28 |
BE772617A (en) | 1972-03-15 |
CH568709A5 (en) | 1975-11-14 |
ZA716142B (en) | 1972-06-28 |
SU374781A3 (en) | 1973-03-20 |
IL37706A (en) | 1975-08-31 |
DK136512C (en) | 1978-03-28 |
DE2045907C3 (en) | 1978-11-16 |
IT944708B (en) | 1973-04-20 |
PL85124B1 (en) | 1976-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |