BR7908433A - Processo para a preparacao de 3-fenoxi-benzaldeido,3-fenoxi-benzaldeido,e,seu uso - Google Patents
Processo para a preparacao de 3-fenoxi-benzaldeido,3-fenoxi-benzaldeido,e,seu usoInfo
- Publication number
- BR7908433A BR7908433A BR7908433A BR7908433A BR7908433A BR 7908433 A BR7908433 A BR 7908433A BR 7908433 A BR7908433 A BR 7908433A BR 7908433 A BR7908433 A BR 7908433A BR 7908433 A BR7908433 A BR 7908433A
- Authority
- BR
- Brazil
- Prior art keywords
- benzaldeido
- fenoxi
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/562—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with nitrogen as the only hetero atom
- C07C45/565—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with nitrogen as the only hetero atom by reaction with hexamethylene-tetramine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/80—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7900169 | 1979-01-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7908433A true BR7908433A (pt) | 1980-09-23 |
Family
ID=10502295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7908433A BR7908433A (pt) | 1979-01-03 | 1979-12-21 | Processo para a preparacao de 3-fenoxi-benzaldeido,3-fenoxi-benzaldeido,e,seu uso |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5592336A (pt) |
| BR (1) | BR7908433A (pt) |
| CH (1) | CH641435A5 (pt) |
| DE (1) | DE2951792A1 (pt) |
| FR (1) | FR2445825B1 (pt) |
| IN (1) | IN153513B (pt) |
| IT (1) | IT1126686B (pt) |
| NL (1) | NL193562C (pt) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4085147A (en) * | 1976-02-05 | 1978-04-18 | Shell Oil Company | Preparation of meta-aryloxy-benzaldehydes |
| JPS5325530A (en) * | 1976-08-20 | 1978-03-09 | Sumitomo Chem Co Ltd | Purification of aldehydes |
| US4108904A (en) * | 1976-09-22 | 1978-08-22 | American Cyanamid Company | Process for the preparation of m-phenoxybenzaldehyde |
| FR2383153A1 (fr) * | 1977-03-09 | 1978-10-06 | Roussel Uclaf | Nouveaux halogenures de benzylidene, procede de preparation et application a la preparation du metaphenoxy benzaldehyde |
-
1979
- 1979-12-21 BR BR7908433A patent/BR7908433A/pt not_active IP Right Cessation
- 1979-12-21 IN IN933/DEL/79A patent/IN153513B/en unknown
- 1979-12-21 DE DE19792951792 patent/DE2951792A1/de active Granted
- 1979-12-21 JP JP16576379A patent/JPS5592336A/ja active Granted
- 1979-12-21 CH CH1142379A patent/CH641435A5/de not_active IP Right Cessation
- 1979-12-21 FR FR797931439A patent/FR2445825B1/fr not_active Expired
- 1979-12-21 IT IT28362/79A patent/IT1126686B/it active
-
1980
- 1980-01-02 NL NL8000004A patent/NL193562C/nl not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2445825A1 (fr) | 1980-08-01 |
| DE2951792A1 (de) | 1980-07-17 |
| NL8000004A (nl) | 1980-07-07 |
| FR2445825B1 (fr) | 1985-07-26 |
| CH641435A5 (en) | 1984-02-29 |
| NL193562C (nl) | 2000-02-02 |
| IT7928362A0 (it) | 1979-12-21 |
| NL193562B (nl) | 1999-10-01 |
| JPS6239145B2 (pt) | 1987-08-21 |
| IT1126686B (it) | 1986-05-21 |
| IN153513B (pt) | 1984-07-21 |
| JPS5592336A (en) | 1980-07-12 |
| DE2951792C2 (pt) | 1989-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR8006404A (pt) | Derivados de imidazo-diazepina, processo para sua preparacao, medicamento e uso | |
| BR8700097A (pt) | Processo para a preparacao de 2-oxo-1,3-dioxolanas e seu uso | |
| BR8000748A (pt) | Processo para preparacao de benzimidazolil-benzo-furanas | |
| BR8000641A (pt) | Dioxazino compostos,processo para sua preparacao e seu emprego | |
| BR7703748A (pt) | Processo para a preparacao de oligouretanas,oligouretanas e seu emprego | |
| BR8005018A (pt) | Processo para a preparacao de 7-hidroxicumaranas | |
| BR8000643A (pt) | Dioxazinocompostos,processo para sua preparacao e seu emprego | |
| BR8008161A (pt) | Composicao de aclaradores oticos,processo para sua preparacao,processo para o aclaramento otico com o auxilio destas misturas de aclaradores e processo para a preparacao de estilbenaldeidos | |
| BR8006948A (pt) | Processo para a preparacao de 3-fenoxi-benzaldeidos | |
| BR8004316A (pt) | Processo para a preparacao de aldeidos | |
| BR7800049A (pt) | Processo para a preparacao de fenilcarbamoil-pirazolinas,composicoes inseticidas e seu emprego | |
| BR8001693A (pt) | Processo para preparacao de tiazolidino-2-2-tionas | |
| BR8000266A (pt) | Bis-estiril-benzeno,processo para sua preparacao e aplicacao | |
| BR8005964A (pt) | Estrutura absorvente e processo para sua preparacao | |
| BR8003934A (pt) | Azocompostos, processo para sua preparacao, e sua aplicacao | |
| BR7704555A (pt) | Processo para a preparacao de benzaldeidos,e compostos assim obteniveis | |
| BR7707031A (pt) | Processo para a preparacao de compostos organicos,compostos organicos e seu emprego | |
| BR8006222A (pt) | Processo para a preparacao de esteres | |
| BR8000626A (pt) | Processo para a preparacao de uretanas | |
| BR7904409A (pt) | Compostos heterociclicos,processo para sua preparacao,azocorantes,processo para sua preparacao e seu emprego | |
| BR7805710A (pt) | Processo para a preparacao de pirazolantronas 3-substituidas,pirazolantronas 3-substituidas e seu emprego | |
| BR8002993A (pt) | Processo para a preparacao de poliorganossiloxanas poliramificadas | |
| BR8004974A (pt) | Processo para a preparacao de 4-fluor-3-fenoxi-tolueno | |
| BR8007363A (pt) | Processo para a preparacao de derivados de oxibenzotriazol, composicoes praguicidas e seu emprego | |
| BR8003153A (pt) | Processo para a preparacao de 5-mercapto-1,2,3,-triazois e seu emprego |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK | Patent expired |
Effective date: 19941221 |