ES471529A1 - Un procedimiento para la preparacion en continuo de cloro- bis-(alquilamino)-s-triacina - Google Patents

Un procedimiento para la preparacion en continuo de cloro- bis-(alquilamino)-s-triacina

Info

Publication number
ES471529A1
ES471529A1 ES471529A ES471529A ES471529A1 ES 471529 A1 ES471529 A1 ES 471529A1 ES 471529 A ES471529 A ES 471529A ES 471529 A ES471529 A ES 471529A ES 471529 A1 ES471529 A1 ES 471529A1
Authority
ES
Spain
Prior art keywords
alkylamino
triazines
chloro
alkylamine
exceeding
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
ES471529A
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.)
Rumianca SpA
Original Assignee
Rumianca SpA
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 Rumianca SpA filed Critical Rumianca SpA
Publication of ES471529A1 publication Critical patent/ES471529A1/es
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
    • C07D251/48—Two nitrogen atoms
    • C07D251/50—Two nitrogen atoms with a halogen atom attached to the third ring carbon atom
    • 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
    • C07D251/42—One nitrogen atom
    • C07D251/44—One nitrogen atom with halogen atoms attached to the two other ring carbon atoms

Landscapes

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

Abstract

Un procedimiento para la preparación en continuo de cloro-bis(alquilamino)-s-triacina, por medio de la sustitución por etapa de dos átomos de cloro de cloruro cianúrico con grupo alquilamínicos, caracterizado por alimentar de forma continua cloruro cianúrico en forma de una solución en un disolvente orgánico por el extremo de entrada de una primera zona de reacción tubular, alimentar de forma continua una base inorgánica, una primera alquilamina y agua a dicha primera zona de reacción tubular, alimentándose dicha base inorgánica y dicha primera alquilamina por lo menos en parte por el extremo de entrada de dicha primera zona de reacción, alimentándose dicho cloruro cianurico, base inorgánica y primera alquilamina en proporciones sustancialmente estequiométricas y relacionando en dicha primera zona de reacción bajo condiciones de turbulencia y a una temperatura no superior a 90ºC para convertir sustancialmente por completo dicho cloruro cianúrico en 2,4-di-cloro-6-alquilamino-6-triacina, y descargar el producto reaccional de (a) por el extremo de salida de dicha primera zona de reacción tubular.
ES471529A 1977-07-07 1978-07-06 Un procedimiento para la preparacion en continuo de cloro- bis-(alquilamino)-s-triacina Expired ES471529A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25474/77A IT1081516B (it) 1977-07-07 1977-07-07 Procedimetno per la produzione di cloro-bis(alchilammine)-s-triazine

Publications (1)

Publication Number Publication Date
ES471529A1 true ES471529A1 (es) 1979-01-16

Family

ID=11216798

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471529A Expired ES471529A1 (es) 1977-07-07 1978-07-06 Un procedimiento para la preparacion en continuo de cloro- bis-(alquilamino)-s-triacina

Country Status (8)

Country Link
US (1) US4232153A (es)
JP (1) JPS5919543B2 (es)
CH (1) CH633004A5 (es)
ES (1) ES471529A1 (es)
FR (1) FR2396754A1 (es)
GB (1) GB1586849A (es)
IL (1) IL55021A (es)
IT (1) IT1081516B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63186650U (es) * 1987-05-22 1988-11-30
EP0682019A1 (de) * 1994-05-06 1995-11-15 Hoechst Aktiengesellschaft Verfahren zur kontinuierlichen Umsetzung von Cyanurfluorid mit Aminen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH476746A (de) * 1965-12-13 1969-08-15 Agripat Sa Verfahren zur Herstellung von Chlor-diamino-s-triazinen
US3436394A (en) * 1967-03-20 1969-04-01 Geigy Chem Corp Process for the production of 2,4-alkylamino-6-chloro-s-triazines
US3639399A (en) * 1969-07-10 1972-02-01 Ciba Geigy Corp Preparation of amino-s-triazines
US3883515A (en) * 1969-12-29 1975-05-13 Ciba Geigy Corp Adiabatic process for the production of 2,4-dichloro-6-amino-S-triazines
IT1027241B (it) * 1975-01-03 1978-11-20 Rumianca Spa Procedimento per la produzione di cloro amino s triazine
DE2505703C3 (de) * 1975-02-12 1979-03-15 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zur Herstellung von gegebenenfalls substituierten 2-Alkylamino-4,6-dichlor-s-triazinen und 2,4-Bisalkylamino-6-chlor-s-triazinen
ES444742A1 (es) * 1975-02-12 1977-08-16 Degussa Procedimiento para reemplazar uno o dos atomos de cloro del cloruro cianurico por una amina o por dos aminas iguales o diferentes.
ZA776989B (en) * 1976-12-22 1978-09-27 Ciba Geigy Ag A caustic-free process for the production of monochloro-diamino-s-triazines

Also Published As

Publication number Publication date
JPS5444687A (en) 1979-04-09
FR2396754B1 (es) 1982-03-12
CH633004A5 (it) 1982-11-15
US4232153A (en) 1980-11-04
GB1586849A (en) 1981-03-25
JPS5919543B2 (ja) 1984-05-07
FR2396754A1 (fr) 1979-02-02
IL55021A0 (en) 1978-08-31
IL55021A (en) 1982-05-31
IT1081516B (it) 1985-05-21

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