ES487792A1 - Procedimiento para la obtencion de bases de schiff - Google Patents

Procedimiento para la obtencion de bases de schiff

Info

Publication number
ES487792A1
ES487792A1 ES487792A ES487792A ES487792A1 ES 487792 A1 ES487792 A1 ES 487792A1 ES 487792 A ES487792 A ES 487792A ES 487792 A ES487792 A ES 487792A ES 487792 A1 ES487792 A1 ES 487792A1
Authority
ES
Spain
Prior art keywords
catalysts
reaction
production
aromatic amines
schiff bases
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
ES487792A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES487792A1 publication Critical patent/ES487792A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/02—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of compounds containing imino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

Procedimiento para la obtención de bases de Schiff de fórmula general 1 **(Fórmula)** donde R1 significa un resto C1-C3- alquilo, R2 significa un resto C2-C9-alquilo o R1 y R2 juntos significan un anillo C5-C7-alquilo cíclico.
ES487792A 1979-01-18 1980-01-17 Procedimiento para la obtencion de bases de schiff Expired ES487792A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792901863 DE2901863A1 (de) 1979-01-18 1979-01-18 Verfahren zur herstellung von schiff'schen basen durch umsetzung von aromatischen aminen mit ketonen

Publications (1)

Publication Number Publication Date
ES487792A1 true ES487792A1 (es) 1980-06-16

Family

ID=6060865

Family Applications (1)

Application Number Title Priority Date Filing Date
ES487792A Expired ES487792A1 (es) 1979-01-18 1980-01-17 Procedimiento para la obtencion de bases de schiff

Country Status (8)

Country Link
US (1) US4281195A (es)
EP (1) EP0014264B1 (es)
JP (1) JPS55100350A (es)
BR (1) BR8000297A (es)
CA (1) CA1137513A (es)
DE (2) DE2901863A1 (es)
ES (1) ES487792A1 (es)
ZA (1) ZA80293B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH647501A5 (de) * 1980-04-30 1985-01-31 Lonza Werke Gmbh 2,6-dichlor-5-hydroxy-anile und verfahren zu deren herstellung.
JPS61200953A (ja) * 1985-03-04 1986-09-05 Agency Of Ind Science & Technol イミン類及びその製造方法
DE4025185A1 (de) * 1990-08-09 1992-02-13 Bayer Ag Verfahren zur herstellung von azomethinen
US5292953A (en) * 1990-08-09 1994-03-08 Bayer Aktiengesellschaft Process for the preparation of azomethines
DE4201605A1 (de) * 1992-01-22 1993-07-29 Bayer Ag Verfahren zur herstellung von azomethinen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE301121C (es) *
US2218587A (en) * 1937-05-27 1940-10-22 Gen Aniline & Film Corp Process for producing aliphatic ketone anils
US2533723A (en) * 1947-07-28 1950-12-12 Nopco Chem Co Catalytic amine-ketone condensation
BR6569895D0 (pt) * 1964-05-25 1973-12-27 C Summers Aperfeicoamento em processo para a producao de iminas e em processo de alcoilacao redutiva para a producao de aminas secunda rias
BE788420A (fr) * 1971-09-10 1973-01-02 Snam Progetti Procede de fabrication d'imines
DE2525295C3 (de) * 1975-06-06 1980-02-14 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Azomethinen

Also Published As

Publication number Publication date
DE2961916D1 (en) 1982-03-04
EP0014264B1 (de) 1982-01-20
EP0014264A1 (de) 1980-08-20
ZA80293B (en) 1981-01-28
DE2901863A1 (de) 1980-07-31
US4281195A (en) 1981-07-28
JPS55100350A (en) 1980-07-31
CA1137513A (en) 1982-12-14
BR8000297A (pt) 1980-10-21

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