GB392399A - Process for the manufacture of aromatic hydroxy aldehydes - Google Patents
Process for the manufacture of aromatic hydroxy aldehydesInfo
- Publication number
- GB392399A GB392399A GB2389732A GB2389732A GB392399A GB 392399 A GB392399 A GB 392399A GB 2389732 A GB2389732 A GB 2389732A GB 2389732 A GB2389732 A GB 2389732A GB 392399 A GB392399 A GB 392399A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- sulphonic
- nitrobenzene
- hydroxy
- class
- 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
Links
- -1 aromatic hydroxy aldehydes Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- GNTARUIZNIWBCN-UHFFFAOYSA-N 2-chloro-5-nitrobenzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC([N+]([O-])=O)=CC=C1Cl GNTARUIZNIWBCN-UHFFFAOYSA-N 0.000 abstract 1
- LIOMDOZCKXSUML-UHFFFAOYSA-N 2-hydroxy-3-prop-1-enylbenzoic acid Chemical compound CC=CC1=CC=CC(C(O)=O)=C1O LIOMDOZCKXSUML-UHFFFAOYSA-N 0.000 abstract 1
- OTLNPYWUJOZPPA-UHFFFAOYSA-N 4-nitrobenzoic acid Chemical compound OC(=O)C1=CC=C([N+]([O-])=O)C=C1 OTLNPYWUJOZPPA-UHFFFAOYSA-N 0.000 abstract 1
- ONMOULMPIIOVTQ-UHFFFAOYSA-N 98-47-5 Chemical compound OS(=O)(=O)C1=CC=CC([N+]([O-])=O)=C1 ONMOULMPIIOVTQ-UHFFFAOYSA-N 0.000 abstract 1
- BJIOGJUNALELMI-ONEGZZNKSA-N Isoeugenol Natural products COC1=CC(\C=C\C)=CC=C1O BJIOGJUNALELMI-ONEGZZNKSA-N 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 239000012670 alkaline solution Substances 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- BJIOGJUNALELMI-ARJAWSKDSA-N cis-isoeugenol Chemical compound COC1=CC(\C=C/C)=CC=C1O BJIOGJUNALELMI-ARJAWSKDSA-N 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 150000002828 nitro derivatives Chemical class 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- BJIOGJUNALELMI-UHFFFAOYSA-N trans-isoeugenol Natural products COC1=CC(C=CC)=CC=C1O BJIOGJUNALELMI-UHFFFAOYSA-N 0.000 abstract 1
- MWOOGOJBHIARFG-UHFFFAOYSA-N vanillin Chemical compound COC1=CC(C=O)=CC=C1O MWOOGOJBHIARFG-UHFFFAOYSA-N 0.000 abstract 1
- FGQOOHJZONJGDT-UHFFFAOYSA-N vanillin Natural products COC1=CC(O)=CC(C=O)=C1 FGQOOHJZONJGDT-UHFFFAOYSA-N 0.000 abstract 1
- 235000012141 vanillin Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C65/30—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing —CHO groups
-
- 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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
- C07C47/56—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing hydroxy groups
- C07C47/565—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing hydroxy groups all hydroxy groups bound to the ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/373—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in doubly bound form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR741458D FR741458A (enrdf_load_stackoverflow) | 1932-08-26 | ||
| BE393344D BE393344A (enrdf_load_stackoverflow) | 1932-08-26 | ||
| NL36715D NL36715C (enrdf_load_stackoverflow) | 1932-08-26 | ||
| DEH128273D DE578037C (de) | 1931-08-25 | 1931-08-25 | Verfahren zur Herstellung von aromatischen Oxyaldehyden |
| GB2389732A GB392399A (en) | 1932-08-26 | 1932-08-26 | Process for the manufacture of aromatic hydroxy aldehydes |
| FR43092D FR43092E (fr) | 1932-08-26 | 1933-01-23 | Procédé pour la préparation d'oxyaldéhydes aromatiques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2389732A GB392399A (en) | 1932-08-26 | 1932-08-26 | Process for the manufacture of aromatic hydroxy aldehydes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB392399A true GB392399A (en) | 1933-05-18 |
Family
ID=10203071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2389732A Expired GB392399A (en) | 1931-08-25 | 1932-08-26 | Process for the manufacture of aromatic hydroxy aldehydes |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE393344A (enrdf_load_stackoverflow) |
| FR (2) | FR43092E (enrdf_load_stackoverflow) |
| GB (1) | GB392399A (enrdf_load_stackoverflow) |
| NL (1) | NL36715C (enrdf_load_stackoverflow) |
-
0
- BE BE393344D patent/BE393344A/xx unknown
- FR FR741458D patent/FR741458A/fr active Active
- NL NL36715D patent/NL36715C/xx active
-
1932
- 1932-08-26 GB GB2389732A patent/GB392399A/en not_active Expired
-
1933
- 1933-01-23 FR FR43092D patent/FR43092E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL36715C (enrdf_load_stackoverflow) | |
| BE393344A (enrdf_load_stackoverflow) | |
| FR43092E (fr) | 1934-02-08 |
| FR741458A (enrdf_load_stackoverflow) |
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