BR7405063D0 - Processo para a preparacao de compostos de pirazolina e suas aplicacoes - Google Patents
Processo para a preparacao de compostos de pirazolina e suas aplicacoesInfo
- Publication number
- BR7405063D0 BR7405063D0 BR5063/74A BR506374A BR7405063D0 BR 7405063 D0 BR7405063 D0 BR 7405063D0 BR 5063/74 A BR5063/74 A BR 5063/74A BR 506374 A BR506374 A BR 506374A BR 7405063 D0 BR7405063 D0 BR 7405063D0
- Authority
- BR
- Brazil
- Prior art keywords
- pirazolin
- compounds
- applications
- preparation
- pirazolin compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2947873 | 1973-06-21 | ||
GB5325573 | 1973-11-16 | ||
GB695274 | 1974-02-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7405063D0 true BR7405063D0 (pt) | 1975-01-21 |
Family
ID=27254922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR5063/74A BR7405063D0 (pt) | 1973-06-21 | 1974-06-20 | Processo para a preparacao de compostos de pirazolina e suas aplicacoes |
Country Status (8)
Country | Link |
---|---|
US (1) | US4003889A (pt) |
BR (1) | BR7405063D0 (pt) |
DD (1) | DD112447A5 (pt) |
DE (1) | DE2429168A1 (pt) |
ES (1) | ES427445A1 (pt) |
FR (1) | FR2234286B1 (pt) |
IT (1) | IT1016129B (pt) |
NL (1) | NL7408047A (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4085101A (en) * | 1973-07-18 | 1978-04-18 | Sandoz Ltd. | 1,3-Diaryl-2-pyrazoline derivatives |
US4082746A (en) * | 1974-08-09 | 1978-04-04 | Sandoz Ltd. | 1,3-diphenyl-4 or 5-sulphoalkyl pyrazolines |
HU202106B (en) * | 1987-06-17 | 1991-02-28 | Mitsui Toatsu Chemicals | Process for producing pharmaceutical compositions containing pyrazolin derivatives |
EP0396503B1 (de) * | 1989-05-02 | 1995-10-18 | Ciba-Geigy Ag | Lagerstabile wässrige Aufhellerformulierungen |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL290832A (pt) * | 1962-03-31 | |||
DE1469222B1 (de) * | 1964-09-25 | 1972-03-09 | Hoechst Ag | Pyrazolinderivate sowie ihre Herstellung und Verwendung |
FR6099M (pt) | 1967-02-17 | 1968-06-10 | ||
US3522242A (en) * | 1967-07-14 | 1970-07-28 | Hoechst Ag | 1-(4'-(beta-acylamino-ethylsulfonyl)-phenyl)-3-aryl- delta2-pyrazolines |
DE1770773A1 (de) * | 1968-07-02 | 1971-12-09 | Henkel & Cie Gmbh | Optisches Aufhellungsmittel |
DE1904424C3 (de) * | 1969-01-30 | 1974-03-07 | Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt | Verfahren zum optischen Aufhellen von Fasermaterialien aus Polyacrylnitril |
NL7209767A (pt) * | 1971-07-19 | 1973-01-23 | ||
BE788658R (fr) * | 1971-09-09 | 1973-03-12 | Hoechst Ag | Derives de 3-(3', 4'-dichloro-6'-alkylphenyl) -delta2-pyrazolines, leurpreparation et leur utilisation comme agents d'azurage |
US3849406A (en) * | 1971-10-08 | 1974-11-19 | Sandoz Ltd | Pyrazoline compounds |
-
1974
- 1974-06-17 NL NL7408047A patent/NL7408047A/xx unknown
- 1974-06-17 US US05/480,128 patent/US4003889A/en not_active Expired - Lifetime
- 1974-06-18 DE DE2429168A patent/DE2429168A1/de active Pending
- 1974-06-20 ES ES427445A patent/ES427445A1/es not_active Expired
- 1974-06-20 DD DD179325A patent/DD112447A5/xx unknown
- 1974-06-20 BR BR5063/74A patent/BR7405063D0/pt unknown
- 1974-06-21 FR FR7421561A patent/FR2234286B1/fr not_active Expired
- 1974-06-21 IT IT51657/74A patent/IT1016129B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2234286A1 (pt) | 1975-01-17 |
DD112447A5 (pt) | 1975-04-12 |
US4003889A (en) | 1977-01-18 |
FR2234286B1 (pt) | 1977-10-07 |
ES427445A1 (es) | 1977-01-01 |
NL7408047A (pt) | 1974-12-24 |
IT1016129B (it) | 1977-05-30 |
DE2429168A1 (de) | 1975-01-16 |
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