BR7406258D0 - Producao de aldeidos e acidos aromaticos producao de aldeidos e acidos aromaticos - Google Patents
Producao de aldeidos e acidos aromaticos producao de aldeidos e acidos aromaticosInfo
- Publication number
- BR7406258D0 BR7406258D0 BR6258/74A BR625874A BR7406258D0 BR 7406258 D0 BR7406258 D0 BR 7406258D0 BR 6258/74 A BR6258/74 A BR 6258/74A BR 625874 A BR625874 A BR 625874A BR 7406258 D0 BR7406258 D0 BR 7406258D0
- Authority
- BR
- Brazil
- Prior art keywords
- aldehydes
- production
- aromatic acids
- aromatic
- acids
- Prior art date
Links
- 150000001299 aldehydes Chemical class 0.000 title 2
- 159000000032 aromatic acids Chemical class 0.000 title 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
-
- 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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties
-
- 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
-
- 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
- C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
-
- 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
- C07C45/85—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38477873A | 1973-08-01 | 1973-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7406258D0 true BR7406258D0 (pt) | 1975-07-30 |
Family
ID=23518723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR6258/74A BR7406258D0 (pt) | 1973-08-01 | 1974-07-30 | Producao de aldeidos e acidos aromaticos producao de aldeidos e acidos aromaticos |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5041833A (cs) |
| AR (1) | AR207228A1 (cs) |
| AU (1) | AU6965574A (cs) |
| BE (1) | BE818403A (cs) |
| BR (1) | BR7406258D0 (cs) |
| CA (1) | CA1034600A (cs) |
| DE (1) | DE2435985A1 (cs) |
| FR (1) | FR2252318B3 (cs) |
| GB (1) | GB1483463A (cs) |
| IL (1) | IL44940A0 (cs) |
| IT (1) | IT1018756B (cs) |
| NL (1) | NL7409060A (cs) |
| SE (1) | SE7409856L (cs) |
| ZA (1) | ZA743447B (cs) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5820947B2 (ja) | 1979-03-12 | 1983-04-26 | 大和化成株式会社 | アニスアルデヒドの製造法 |
| JPS58502027A (ja) * | 1981-11-23 | 1983-11-24 | バロ−ス・コ−ポレ−ション | 低デ−タ転送率の直列入出力インタ−フェイスをモニタするようにされた周辺装置 |
| GB2140034B (en) * | 1983-05-18 | 1986-07-09 | Electricity Council | Electrolytic oxidation of manganous ion |
| GB2164935B (en) * | 1984-09-28 | 1988-02-10 | Electricity Council | A process for the separation of mixtures of methyl esters of meta and para cresol |
| GB9714275D0 (en) * | 1997-07-08 | 1997-09-10 | Ciba Geigy Ag | Oxidation process |
-
1974
- 1974-01-01 AR AR255023A patent/AR207228A1/es active
- 1974-05-28 CA CA201,043A patent/CA1034600A/en not_active Expired
- 1974-05-29 ZA ZA00743447A patent/ZA743447B/xx unknown
- 1974-05-31 IL IL44940A patent/IL44940A0/xx unknown
- 1974-05-31 AU AU69655/74A patent/AU6965574A/en not_active Expired
- 1974-07-04 NL NL7409060A patent/NL7409060A/xx unknown
- 1974-07-24 JP JP49085055A patent/JPS5041833A/ja active Pending
- 1974-07-26 DE DE2435985A patent/DE2435985A1/de active Pending
- 1974-07-30 IT IT52339/74A patent/IT1018756B/it active
- 1974-07-30 BR BR6258/74A patent/BR7406258D0/pt unknown
- 1974-07-31 SE SE7409856A patent/SE7409856L/xx not_active Application Discontinuation
- 1974-08-01 BE BE147216A patent/BE818403A/xx unknown
- 1974-08-01 FR FR7426822A patent/FR2252318B3/fr not_active Expired
- 1974-08-01 GB GB34010/74A patent/GB1483463A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7409060A (nl) | 1975-02-04 |
| ZA743447B (en) | 1975-06-25 |
| IL44940A0 (en) | 1974-07-31 |
| CA1034600A (en) | 1978-07-11 |
| GB1483463A (en) | 1977-08-17 |
| FR2252318A1 (cs) | 1975-06-20 |
| JPS5041833A (cs) | 1975-04-16 |
| DE2435985A1 (de) | 1975-02-13 |
| FR2252318B3 (cs) | 1977-06-03 |
| IT1018756B (it) | 1977-10-20 |
| AR207228A1 (es) | 1976-09-22 |
| SE7409856L (cs) | 1975-02-03 |
| BE818403A (fr) | 1975-02-03 |
| AU6965574A (en) | 1975-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL7413679A (nl) | Luier of dergelijk voortbrengsel. | |
| AR203626A1 (es) | Sintesis de nuevos acidos heterociclico-indol-3-ii-acetic | |
| BE820542A (fr) | Nouveaux acides monoalkylamino-4-benzoiques | |
| BE815590A (fr) | Nouveaux esters des 21-thiol-steroides | |
| IT1000175B (it) | Procedimento per la produzione di acidi arilacetici | |
| BE811661A (fr) | Ignifugation de polyesters lineaires. | |
| BE797063A (fr) | Production de nouveaux pigments | |
| BE805354A (fr) | Production de fibrilles | |
| FI55335B (fi) | Foerfarande foer framstaellning av terapeutiskt anvaendbara 7-fluor-substituerade fenotiaziner | |
| IT1008184B (it) | Perfezionamento e procedimento di coagulazione di lattici sintetici | |
| SE7805602L (sv) | Framstellning av pyridinnitriler och kaboxylsyror | |
| BR7406258D0 (pt) | Producao de aldeidos e acidos aromaticos producao de aldeidos e acidos aromaticos | |
| SE385433B (sv) | Av tradar bestaende netbotten | |
| BE814099A (fr) | Production de pigments recuits | |
| JPS56115766A (en) | Manufacture of cyanomethylthioacetic acids | |
| SE400563B (sv) | Oligokarboxi-alkan-fosfonsyror | |
| BE792489A (fr) | Production de polyamides aromatiques | |
| IT1007342B (it) | Acidi 1.3.5.7 naftalen tetracar bossilici e procedimento per pre pararli | |
| BE811821A (fr) | Nouveaux acides perfluoroalkylalkylcarboxyliques | |
| IT1016404B (it) | Procedimento per la produzione di disinfestanti colorati e prodotto ottenuto | |
| NL7411495A (nl) | Losmaakbare verbinding van elkaar kruisende stangen. | |
| SE413021B (sv) | Saett att framstaella 3-alkoxi-5-pubstituerade fenylaettiksyror | |
| IT1024475B (it) | Procedimento per la produzione di cloruri acidi aromatici cloro sostituiti | |
| BE813693A (fr) | Acides n-carboxyalkane-aminoalkane-phosphoniques et n-carboxyalkane aminoarylalkane-phosphoniques | |
| AR201027A1 (es) | Acidos 7-(1,4-ciclohexadienil)-glicilamido-3-cefem-4-carboxilicos y procedimiento para obtenerlos |