FR2396754A1 - Procede de production en continu de chloro-bis (alkylamino)-s-triazines - Google Patents
Procede de production en continu de chloro-bis (alkylamino)-s-triazinesInfo
- Publication number
- FR2396754A1 FR2396754A1 FR7820169A FR7820169A FR2396754A1 FR 2396754 A1 FR2396754 A1 FR 2396754A1 FR 7820169 A FR7820169 A FR 7820169A FR 7820169 A FR7820169 A FR 7820169A FR 2396754 A1 FR2396754 A1 FR 2396754A1
- Authority
- FR
- France
- Prior art keywords
- alkylamino
- bis
- chloro
- triazines
- continuous
- 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.)
- Granted
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
L'invention a pour objet un procédé de préparation de chloro-bis (alkylamino)-s-triazine par remplacement progressif de deux atomes de chlore du chlorure cyanurique par des groupes alkylamino. On introduit en continu du chlorure cyanurique, une base minérale et une alkylamine dans une première zone tubulaire en des proportions stoechiométriques et on les fait réagir dans des conditions turbulentes, à une température élevée ne dépassant pas 90 degrés C et pendant une période de réaction courte, puis on introduit en continu ce produit de réaction dans une seconde zone tubulaire, simultanément à des proportions stoechiométriques d'une base minérale et d'une seconde alkylamine et on fait réagir le tout à une température élevée ne dépassant pas 100 degrés C, dans des conditions turbulentes et pendant une période de réaction courte.
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 (2)
Publication Number | Publication Date |
---|---|
FR2396754A1 true FR2396754A1 (fr) | 1979-02-02 |
FR2396754B1 FR2396754B1 (fr) | 1982-03-12 |
Family
ID=11216798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7820169A Granted FR2396754A1 (fr) | 1977-07-07 | 1978-07-06 | Procede de production en continu de chloro-bis (alkylamino)-s-triazines |
Country Status (8)
Country | Link |
---|---|
US (1) | US4232153A (fr) |
JP (1) | JPS5919543B2 (fr) |
CH (1) | CH633004A5 (fr) |
ES (1) | ES471529A1 (fr) |
FR (1) | FR2396754A1 (fr) |
GB (1) | GB1586849A (fr) |
IL (1) | IL55021A (fr) |
IT (1) | IT1081516B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63186650U (fr) * | 1987-05-22 | 1988-11-30 | ||
EP0682019A1 (fr) * | 1994-05-06 | 1995-11-15 | Hoechst Aktiengesellschaft | Procédé pour la conversion continue de fluorure cyanurique avec des amines |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2054403A5 (fr) * | 1969-07-10 | 1971-04-16 | Agripat Sa | |
US3590040A (en) * | 1965-12-13 | 1971-06-29 | Ciba Geigy Corp | Process for continuous preparation of amino-chloro-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 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3436394A (en) * | 1967-03-20 | 1969-04-01 | Geigy Chem Corp | Process for the production of 2,4-alkylamino-6-chloro-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 |
-
1977
- 1977-07-07 IT IT25474/77A patent/IT1081516B/it active
-
1978
- 1978-05-31 GB GB24731/78A patent/GB1586849A/en not_active Expired
- 1978-06-27 IL IL55021A patent/IL55021A/xx unknown
- 1978-07-06 CH CH737078A patent/CH633004A5/it not_active IP Right Cessation
- 1978-07-06 FR FR7820169A patent/FR2396754A1/fr active Granted
- 1978-07-06 ES ES471529A patent/ES471529A1/es not_active Expired
- 1978-07-07 JP JP53082864A patent/JPS5919543B2/ja not_active Expired
- 1978-07-07 US US05/922,698 patent/US4232153A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3590040A (en) * | 1965-12-13 | 1971-06-29 | Ciba Geigy Corp | Process for continuous preparation of amino-chloro-s-triazines |
FR2054403A5 (fr) * | 1969-07-10 | 1971-04-16 | Agripat Sa | |
US3883515A (en) * | 1969-12-29 | 1975-05-13 | Ciba Geigy Corp | Adiabatic process for the production of 2,4-dichloro-6-amino-S-triazines |
Also Published As
Publication number | Publication date |
---|---|
ES471529A1 (es) | 1979-01-16 |
US4232153A (en) | 1980-11-04 |
CH633004A5 (it) | 1982-11-15 |
IL55021A0 (en) | 1978-08-31 |
IT1081516B (it) | 1985-05-21 |
JPS5444687A (en) | 1979-04-09 |
JPS5919543B2 (ja) | 1984-05-07 |
GB1586849A (en) | 1981-03-25 |
IL55021A (en) | 1982-05-31 |
FR2396754B1 (fr) | 1982-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |