GB1386981A - Formamidines and pesticidal compositions containing them - Google Patents

Formamidines and pesticidal compositions containing them

Info

Publication number
GB1386981A
GB1386981A GB745472A GB745472A GB1386981A GB 1386981 A GB1386981 A GB 1386981A GB 745472 A GB745472 A GB 745472A GB 745472 A GB745472 A GB 745472A GB 1386981 A GB1386981 A GB 1386981A
Authority
GB
United Kingdom
Prior art keywords
formula
compound
carbon atoms
compounds
alkyl
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
GB745472A
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.)
Novartis AG
Original Assignee
Ciba Geigy 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
Priority claimed from CH241171A external-priority patent/CH552938A/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1386981A publication Critical patent/GB1386981A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
    • C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
    • C07D317/58—Radicals substituted by nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

1386981 Formamidines CIBA-GEIGY AG 17 Feb 1972 [18 Feb 1971 4 Jan 1972] 7454/72 Addition to 1386301 Heading C2C The invention relates to formamidines of the general formula in which R represents a hydrogen atom or an alkyl group containing maximally 4 carbon atoms and being optionally substituted by a hydroxy group; wherein each of the rings A and B may optionally be substituted by one or more members selected from fluorine, chlorine, bromine and iodine atoms, alkyl, alkoxy and alkylamino groups each containing maximally 4 carbon atoms and di-alkyl-amino groups containing maximally 4 carbon atoms per alkyl moiety; and wherein the ring B may optionally be further substituted by a methylenedioxy group, or an acid addition salt thereof. Compounds may be prepared by (1) reacting the corresponding compound of Formula II with a compound of Formula III in the presence of thionyl chloride, phosgene, phosphorus oxychloride, phosphorus trichloride, phosphorus pentachloride, dimethyl sulphate or paratoluene sulphonyl chloride; or (2) heating the corresponding compound of Formula IV with a compound of Formula V or (3) heating the corresponding compounds of Formula VI wherein ALK represents an alkyl group containing maximally four carbon atoms with a compound of Formula VII and (4) reacting the corresponding compounds of Formula VII with a compound of Formula VIII or (5) reacting the corresponding compound of Formula IX with a compound of Formula X wherein Hal represents a halogen atom and, when required converting the compound of Formula I thus obtained into the acid addition salt thereof. Many examples are given. The compounds have pesticidal properties.
GB745472A 1971-02-18 1972-02-17 Formamidines and pesticidal compositions containing them Expired GB1386981A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH241171A CH552938A (en) 1971-02-18 1971-02-18 N-phenyl-n'-aralkyl-formamidines - with biocidal activity
CH10772 1972-01-04

Publications (1)

Publication Number Publication Date
GB1386981A true GB1386981A (en) 1975-03-12

Family

ID=25683534

Family Applications (1)

Application Number Title Priority Date Filing Date
GB745472A Expired GB1386981A (en) 1971-02-18 1972-02-17 Formamidines and pesticidal compositions containing them

Country Status (10)

Country Link
AR (1) AR192744A1 (en)
BE (1) BE779478A (en)
CA (1) CA1021787A (en)
DD (2) DD101274A5 (en)
DE (1) DE2202942A1 (en)
FR (1) FR2125981A5 (en)
GB (1) GB1386981A (en)
IL (1) IL38680A (en)
IT (1) IT947651B (en)
NL (1) NL7202116A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0535227A4 (en) * 1990-05-29 1993-08-18 Nippon Soda Co., Ltd. N-substituted heterocyclic amidine derivative

Also Published As

Publication number Publication date
DD101274A5 (en) 1973-11-05
BE779478A (en) 1972-08-17
NL7202116A (en) 1972-08-22
IL38680A (en) 1975-08-31
DE2202942A1 (en) 1972-08-31
AR192744A1 (en) 1973-03-14
CA1021787A (en) 1977-11-29
DD104509A5 (en) 1974-03-12
IT947651B (en) 1973-05-30
IL38680A0 (en) 1972-04-27
FR2125981A5 (en) 1972-09-29

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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