GB1426233A - Substituted phenyl carbamates and pesticidal uses thereof - Google Patents

Substituted phenyl carbamates and pesticidal uses thereof

Info

Publication number
GB1426233A
GB1426233A GB3001173A GB3001173A GB1426233A GB 1426233 A GB1426233 A GB 1426233A GB 3001173 A GB3001173 A GB 3001173A GB 3001173 A GB3001173 A GB 3001173A GB 1426233 A GB1426233 A GB 1426233A
Authority
GB
United Kingdom
Prior art keywords
formula
pyrocatechol
methoxy
treating
prepared
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
Application number
GB3001173A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1426233A publication Critical patent/GB1426233A/en
Expired legal-status Critical Current

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
    • A01N47/12—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
    • 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
    • C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C271/12—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

1426233 Substituted phenyl carbamates and pesticidal uses thereof BADISCHE ANILIN- & SODA-FABRIK AG 25 June 1973 [26 June 1972] 30011/73 Heading C2C The invention comprises compounds of Formula I wherein R<SP>1</SP> represents H or -CH 3 ; R<SP>2</SP> denotes H or C 1-6 alkyl; R<SP>3</SP> denote H, -CH 3 or C 2 H 5 or a C 1-6 alkyl group substituted with halogen, methoxy, ethoxy, methylthio or ethylthio, or acetyl; and R<SP>4</SP> denotes C 1-3 alkyl, chloroethyl or acetyl. These compounds may be prepared by reacting a phenol of Formula II wherein R<SP>2</SP>, R<SP>3</SP> and R<SP>4</SP> have the above meanings with either (a) methyl isocyanate, or (b) N- methylcarbamyl chloride or N,N-dimethylcarbamyl chloride, or (c) first phosgene to form chloroformate, and then methylamine or dimethylamine. Alternatively these compounds may be prepared by reacting a carbamate of Formula III where R<SP>1</SP> has the above meanings, with either (a) an α-halo ether of Formula IV or (b) an acetal or ketal of formula where R<SP>2</SP>, R<SP>3</SP> and R<SP>4</SP> have the above meanings, in the molar ratio of 1 : 1 and in the presence of acid catalyst, or (c) a substituted vinyl ether. In Example Ia, the intermediate o-(α-methoxy- #-chloro)-ethoxyphenol is obtained by treating 1,2-dichloroethyl methyl ether with pyrocatechol, and in Example 5a, the intermediate o-(1- methoxy)-ethoxyphenol is prepared by treating pyrocatechol with methyl vinyl ether, or by treating pyrocatechol with α-chloroethyl methyl ether. The invention also comprises a pesticidal composition which contains as an active ingredient a compound according to the invention together with a solid or liquid carrier.
GB3001173A 1972-06-26 1973-06-25 Substituted phenyl carbamates and pesticidal uses thereof Expired GB1426233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2231249A DE2231249C3 (en) 1972-06-26 1972-06-26 Carbamates, processes for their preparation and pesticides containing these compounds as active ingredients

Publications (1)

Publication Number Publication Date
GB1426233A true GB1426233A (en) 1976-02-25

Family

ID=5848842

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3001173A Expired GB1426233A (en) 1972-06-26 1973-06-25 Substituted phenyl carbamates and pesticidal uses thereof

Country Status (12)

Country Link
JP (1) JPS57282B2 (en)
BE (1) BE801449A (en)
CA (1) CA1006531A (en)
CH (1) CH569411A5 (en)
DE (1) DE2231249C3 (en)
DK (1) DK134662C (en)
FR (1) FR2192097B1 (en)
GB (1) GB1426233A (en)
IL (1) IL42564A (en)
IT (1) IT986217B (en)
NL (1) NL184159C (en)
ZA (1) ZA734266B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4906653A (en) * 1987-02-27 1990-03-06 Basf Aktiengesellschaft Controlling molluscs with 2-(2-chloro-1-methoxyethoxy)-phenyl methylcarbamate
US4931466A (en) * 1986-07-19 1990-06-05 Basf Aktiengesellschaft Crystalline form and its preparation

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962316A (en) 1972-06-26 1976-06-08 Basf Aktiengesellschaft Carbamate
DE3101956A1 (en) * 1980-01-25 1981-11-26 Basf Ag, 6700 Ludwigshafen N-alkyl-N-trialkylsilylcarbamates, processes for their preparation, and their use for controlling pests
DE3002603A1 (en) * 1980-01-25 1981-07-30 Basf Ag, 6700 Ludwigshafen N-METHYL-N-TRIALKYLSILYL-CARBAMATE, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR CONTROLLING Pests
GR74976B (en) * 1980-08-13 1984-07-12 Interx Research Corp
DE3441108A1 (en) * 1984-11-10 1986-05-15 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING O- (1-METHOXY-2-CHLORINE) -ETHOXYPHENYL-N-METHYLCARBAMATE
ES2527833T3 (en) 2009-03-25 2015-01-30 Bayer Cropscience Ag Combinations of nematicidal active ingredients comprising fluopiram and other active substance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1484502A (en) * 1965-06-25 1967-06-09 Agripat Sa New esters of carbamic acids and their preparation
CH489199A (en) * 1967-11-10 1970-04-30 Ciba Geigy Pesticides

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4931466A (en) * 1986-07-19 1990-06-05 Basf Aktiengesellschaft Crystalline form and its preparation
US4906653A (en) * 1987-02-27 1990-03-06 Basf Aktiengesellschaft Controlling molluscs with 2-(2-chloro-1-methoxyethoxy)-phenyl methylcarbamate

Also Published As

Publication number Publication date
NL184159B (en) 1988-12-01
ZA734266B (en) 1974-06-26
NL7308653A (en) 1973-12-28
NL184159C (en) 1989-05-01
DE2231249A1 (en) 1974-01-17
FR2192097A1 (en) 1974-02-08
CH569411A5 (en) 1975-11-28
DK134662C (en) 1977-06-27
BE801449A (en) 1973-12-26
IL42564A (en) 1977-06-30
AU5715073A (en) 1975-01-09
DE2231249B2 (en) 1981-01-22
FR2192097B1 (en) 1978-02-17
JPS4948833A (en) 1974-05-11
IL42564A0 (en) 1973-08-29
DE2231249C3 (en) 1981-10-22
JPS57282B2 (en) 1982-01-06
CA1006531A (en) 1977-03-08
IT986217B (en) 1975-01-20
DK134662B (en) 1976-12-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930624