ES321198A1 - Procedure for the preparation of salicilal aldehyde derivatives of fungicide effect. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of salicilal aldehyde derivatives of fungicide effect. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES321198A1
ES321198A1 ES0321198A ES321198A ES321198A1 ES 321198 A1 ES321198 A1 ES 321198A1 ES 0321198 A ES0321198 A ES 0321198A ES 321198 A ES321198 A ES 321198A ES 321198 A1 ES321198 A1 ES 321198A1
Authority
ES
Spain
Prior art keywords
translation
procedure
preparation
machine
legally binding
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
ES0321198A
Other languages
Spanish (es)
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.)
Pechiney Progil SA
Original Assignee
Pechiney Progil SA
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 Pechiney Progil SA filed Critical Pechiney Progil SA
Publication of ES321198A1 publication Critical patent/ES321198A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D277/38—Nitrogen atoms
    • C07D277/42—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D277/82—Nitrogen atoms

Abstract

Procedure for the preparation of salicylic aldehyde derivatives with fungicidal effect, which correspond to the general formula ** (See formula) ** in which: X represents a halogen atom preferably chlorine or bromine and R represents a monocyclic or bicyclic heterocyclic radical containing nitrogen and/or sulfur and such that the number of heteroatoms is not greater than 2, characterized in that in a first operation the excess halogen is added to a 20% salicylic aldehyde solution. % in pure acetic acid, the temperature being maintained at 100º C, and in a second operation the corresponding SCHIFF base is prepared, by refluxing, for two hours, the 3,5-dihalino-salicylic aldehyde with the equimolar amount of the suitable amine . (Machine-translation by Google Translate, not legally binding)
ES0321198A 1964-12-29 1965-12-28 Procedure for the preparation of salicilal aldehyde derivatives of fungicide effect. (Machine-translation by Google Translate, not legally binding) Expired ES321198A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR222A FR1437425A (en) 1964-12-29 1964-12-29 New agricultural fungicides derived from salicylic aldehyde

Publications (1)

Publication Number Publication Date
ES321198A1 true ES321198A1 (en) 1966-10-01

Family

ID=9696128

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0321198A Expired ES321198A1 (en) 1964-12-29 1965-12-28 Procedure for the preparation of salicilal aldehyde derivatives of fungicide effect. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
CH (1) CH462146A (en)
DE (1) DE1567041A1 (en)
ES (1) ES321198A1 (en)
FR (1) FR1437425A (en)
OA (1) OA01881A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1160229A (en) * 1979-03-13 1984-01-10 Pieter T. Haken Pyridyliminomethylbenzene derivatives
US4355035A (en) 1980-03-17 1982-10-19 Shell Oil Company Derivatives of certain pyridyliminomethylbenzenes
CN1050538A (en) * 1986-05-02 1991-04-10 施托福化学公司 Fungicidal pyridyl imines composition and Fungicidal method
US4994473A (en) * 1987-11-17 1991-02-19 Ici Americas Inc. Pyridyl containing insecticides

Also Published As

Publication number Publication date
FR1437425A (en) 1966-05-06
DE1567041A1 (en) 1970-06-25
OA01881A (en) 1970-02-04
CH462146A (en) 1968-09-15

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