BE488261A - - Google Patents
Info
- Publication number
- BE488261A BE488261A BE488261DA BE488261A BE 488261 A BE488261 A BE 488261A BE 488261D A BE488261D A BE 488261DA BE 488261 A BE488261 A BE 488261A
- Authority
- BE
- Belgium
- Prior art keywords
- acid
- disodium
- hydroxynaphthoic
- process according
- desc
- Prior art date
Links
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 2
- 210000000481 breast Anatomy 0.000 claims 1
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229950011260 betanaphthol Drugs 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 3
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000007065 Kolbe-Schmitt synthesis reaction Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000003419 tautomerization reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- POTBKLVBOJZRNG-UHFFFAOYSA-N 1-hydroxy-2h-naphthalene-1-carboxylic acid Chemical compound C1=CC=C2C(C(=O)O)(O)CC=CC2=C1 POTBKLVBOJZRNG-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 238000006612 Kolbe reaction Methods 0.000 description 1
- 239000006286 aqueous extract Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- ZBNNKSSSCSTNNK-UHFFFAOYSA-M sodium;naphthalen-1-olate Chemical compound [Na+].C1=CC=C2C([O-])=CC=CC2=C1 ZBNNKSSSCSTNNK-UHFFFAOYSA-M 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 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
- C07C65/01—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 hydroxy or O-metal groups
- C07C65/105—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 hydroxy or O-metal groups polycyclic
- C07C65/11—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 hydroxy or O-metal groups polycyclic with carboxyl groups on a condensed ring system containing two rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE488261A true BE488261A (d) |
Family
ID=133499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE488261D BE488261A (d) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE488261A (d) |
-
0
- BE BE488261D patent/BE488261A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2877274A (en) | Production of sodium methoxide | |
| US2182056A (en) | Process for manufacturing sebacic acid | |
| US4151160A (en) | Process for the separation of unsaponifiable constituents from tall oil fatty acids | |
| US3183274A (en) | Trimethylolpropane | |
| BE488261A (d) | ||
| US1436289A (en) | Process and apparatus for extraction of carbomaceous substances or hydrocarbons | |
| US3949063A (en) | Regeneration of a anthraquinone working solution by continuous multi-stage thin film distillation | |
| FR2543544A1 (fr) | Procede de decomposition d'un complexe d'acide orthobenzoyl-benzoique, de fluorure d'hydrogene et de trifluorure de bore | |
| US1313312A (en) | Floyd j | |
| CH654558A5 (fr) | Procede pour la production d'oxyfluorure de niobium. | |
| US1220078A (en) | Making nitro compounds. | |
| BE455143A (d) | ||
| SU696003A1 (ru) | Способ получени синтетических жирных кислот | |
| CH394142A (fr) | Procédé pour la préparation de polyalcools monomères par hydrogénation de polysaccharides hydrolysables | |
| SU142644A1 (ru) | Способ получени эфиров аминооксиаланина | |
| BE561402A (d) | ||
| BE522055A (d) | ||
| BE488560A (d) | ||
| BE694066A (d) | ||
| BE518418A (d) | ||
| BE432622A (d) | ||
| BE834197A (fr) | Procede de preparation de sels de magnesium d'acides phenoxyalcanoiques | |
| CH188019A (fr) | Procédé de préparation de l'acide 2-céto-lévo-gulonique. | |
| BE488260A (d) | ||
| CH411874A (fr) | Procédé de préparation de produits d'oxydation d'aluminium-alkyles |