ES398427A1 - A procedure for preparing 3-amido-1,2,4-triazoles. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for preparing 3-amido-1,2,4-triazoles. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES398427A1
ES398427A1 ES398427A ES398427A ES398427A1 ES 398427 A1 ES398427 A1 ES 398427A1 ES 398427 A ES398427 A ES 398427A ES 398427 A ES398427 A ES 398427A ES 398427 A1 ES398427 A1 ES 398427A1
Authority
ES
Spain
Prior art keywords
see formula
group
chosen
carbon atoms
formula
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
ES398427A
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.)
Argus Chemical NV
Original Assignee
Argus Chemical NV
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 Argus Chemical NV filed Critical Argus Chemical NV
Publication of ES398427A1 publication Critical patent/ES398427A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/54—Three nitrogen atoms
    • C07D251/70—Other substituted melamines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/48—Two nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

A procedure for preparing 3-amido-1,2,4-triazoles having the formula: **(See formula)** where: (a) R is chosen from the group consisting of hydrogen and alcohol having 1 to 4 carbon atoms; (b) (see formula) is chosen from the group consisting of hydrogen, alcoholic having from 1 to about 18 carbon atoms, aryl and alcoholaryl having from 6 to about 18 carbon atoms, alcoholic alcohol and alkoxyaryloxy having from 2 to about 18 atoms carbon, and nitrogen-containing heterocyclic rings, having 4 to 5 ring carbon atoms and 1 to 2 ring nitrogen atoms; **(See formula)** and **(See formula)** where A is alcoholic having 1 to about 8 carbon atoms; (c) X is chosen from the group consisting of oxygen and sulfur; (d) (see formula) is a benzene or naphthalene ring substituted with 1 to 2 groups R1 and 0 to 2 groups R2, (I) R1 is chosen from the group consisting of OH, SH, SR5 (where R5 is chosen from the group consisting of alcoholic and alcoholiccarboxyalcohilo having 1 to 4 carbon atoms), and **(See formula)** (where X is as in (c) before), and at least one R1 is in ortho position; (II) R2 is chosen from the group consisting of alcohol, phenyl, alcohol phenyl, alkoxy, acyl, acyloxy, phenoxy and alcohol phenoxy having 1 to about 18 carbon, halogen and amino atoms, and **(See formula)** where Y is chosen from the group consisting of oxygen, sulfur (see formula) (where R3 and R4 are chosen from the group consisting of hydrogen and alcoholic having 1 to 3 carbon atoms), provided there are at most 2 1,2,4-triazole groups in the molecule, which comprises reacting a 3-amino-1,2,4-triazole having the formula: **(See formula)** with an acid halide or ester having the formula: **(See formula)** where (see formula), X, R and (see formula) are as indicated above and R6O is an esterifying group or acid halide lost in the reaction as R6OH or R6H. (Machine-translation by Google Translate, not legally binding)
ES398427A 1970-12-30 1971-12-29 A procedure for preparing 3-amido-1,2,4-triazoles. (Machine-translation by Google Translate, not legally binding) Expired ES398427A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45122270A JPS4836837B1 (en) 1970-12-30 1970-12-30

Publications (1)

Publication Number Publication Date
ES398427A1 true ES398427A1 (en) 1975-06-16

Family

ID=14831790

Family Applications (1)

Application Number Title Priority Date Filing Date
ES398427A Expired ES398427A1 (en) 1970-12-30 1971-12-29 A procedure for preparing 3-amido-1,2,4-triazoles. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
JP (1) JPS4836837B1 (en)
ES (1) ES398427A1 (en)
IT (1) IT951688B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50152726A (en) * 1974-05-29 1975-12-09
JPS5149025A (en) * 1974-10-24 1976-04-27 Canon Kk
JPS51120222A (en) * 1975-04-14 1976-10-21 Canon Inc Flashlight photographing system
JPS5748720A (en) * 1981-05-20 1982-03-20 Canon Inc Camera

Also Published As

Publication number Publication date
IT951688B (en) 1973-07-10
JPS4836837B1 (en) 1973-11-07

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