CH630067A5 - Verfahren zur herstellung von naphthylaminhydroxysulfosaeuren. - Google Patents
Verfahren zur herstellung von naphthylaminhydroxysulfosaeuren. Download PDFInfo
- Publication number
- CH630067A5 CH630067A5 CH406777A CH406777A CH630067A5 CH 630067 A5 CH630067 A5 CH 630067A5 CH 406777 A CH406777 A CH 406777A CH 406777 A CH406777 A CH 406777A CH 630067 A5 CH630067 A5 CH 630067A5
- Authority
- CH
- Switzerland
- Prior art keywords
- reaction
- acid
- naphthylamine
- melt
- solution
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 26
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 title claims description 3
- 238000004519 manufacturing process Methods 0.000 title description 3
- 238000006243 chemical reaction Methods 0.000 claims description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 239000000243 solution Substances 0.000 claims description 27
- -1 naphthylamine hydroxysulfonic acids Chemical class 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 13
- KYARBIJYVGJZLB-UHFFFAOYSA-N 7-amino-4-hydroxy-2-naphthalenesulfonic acid Chemical compound OC1=CC(S(O)(=O)=O)=CC2=CC(N)=CC=C21 KYARBIJYVGJZLB-UHFFFAOYSA-N 0.000 claims description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 4
- 150000001340 alkali metals Chemical class 0.000 claims description 3
- 150000001447 alkali salts Chemical class 0.000 claims description 3
- CMOLPZZVECHXKN-UHFFFAOYSA-N 7-aminonaphthalene-1,3-disulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C(S(O)(=O)=O)C2=CC(N)=CC=C21 CMOLPZZVECHXKN-UHFFFAOYSA-N 0.000 claims description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims 1
- 125000000542 sulfonic acid group Chemical group 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 35
- 239000000155 melt Substances 0.000 description 15
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 12
- KZCSUEYBKAPKNH-UHFFFAOYSA-N 6-aminonaphthalene-1,3-disulfonic acid Chemical compound OS(=O)(=O)C1=CC(S(O)(=O)=O)=CC2=CC(N)=CC=C21 KZCSUEYBKAPKNH-UHFFFAOYSA-N 0.000 description 11
- 239000000758 substrate Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 5
- 230000035484 reaction time Effects 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000012065 filter cake Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- JBIJLHTVPXGSAM-UHFFFAOYSA-N 2-naphthylamine Chemical compound C1=CC=CC2=CC(N)=CC=C21 JBIJLHTVPXGSAM-UHFFFAOYSA-N 0.000 description 1
- HBZVNWNSRNTWPS-UHFFFAOYSA-N 6-amino-4-hydroxynaphthalene-2-sulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C(O)C2=CC(N)=CC=C21 HBZVNWNSRNTWPS-UHFFFAOYSA-N 0.000 description 1
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000011260 aqueous acid Substances 0.000 description 1
- 239000000987 azo dye Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- YKOUFOHKVHDKRS-UHFFFAOYSA-L disodium;6-aminonaphthalene-1,3-disulfonate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)C1=CC(S([O-])(=O)=O)=CC2=CC(N)=CC=C21 YKOUFOHKVHDKRS-UHFFFAOYSA-L 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH406777A CH630067A5 (de) | 1977-03-31 | 1977-03-31 | Verfahren zur herstellung von naphthylaminhydroxysulfosaeuren. |
| FR7809090A FR2385692A1 (fr) | 1977-03-31 | 1978-03-29 | Procede pour la preparation d'acides naphtylamino-hydroxysulfoniques |
| IT4864278A IT1101868B (it) | 1977-03-31 | 1978-03-29 | Procedimento per la produzione di acidi naftil-ammino-idrossi-solfonici |
| DE19782813570 DE2813570C2 (de) | 1977-03-31 | 1978-03-29 | Verfahren zur Herstellung von Naphthylaminhydroxysulfosäuren |
| BE186391A BE865480A (fr) | 1977-03-31 | 1978-03-30 | Procede pour la preparation d'acides naphtylaminohydroxysulfoniques |
| BR7801949A BR7801949A (pt) | 1977-03-31 | 1978-03-30 | Processo para a preparacao de acidos naftilaminohidroxis-sulfonicos |
| GB1256078A GB1602926A (en) | 1977-03-31 | 1978-03-30 | Process for the production of naphthylaminehydroxysulphonic acids |
| JP3696378A JPS53121750A (en) | 1977-03-31 | 1978-03-31 | Process for preparing naphtylaminehydroxysulfonate |
| US06/051,659 US4376737A (en) | 1977-03-31 | 1979-06-25 | Process for the production of naphthylaminehydroxysulphonic acids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH406777A CH630067A5 (de) | 1977-03-31 | 1977-03-31 | Verfahren zur herstellung von naphthylaminhydroxysulfosaeuren. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH630067A5 true CH630067A5 (de) | 1982-05-28 |
Family
ID=4269196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH406777A CH630067A5 (de) | 1977-03-31 | 1977-03-31 | Verfahren zur herstellung von naphthylaminhydroxysulfosaeuren. |
Country Status (8)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2716030C3 (de) * | 1977-04-09 | 1981-07-16 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Monoalkalisalzes der 1-Amino-8-naphthol-3,6-disulfonsäure |
| DE2843680A1 (de) * | 1978-10-06 | 1980-04-24 | Bayer Ag | Verfahren zur herstellung von 1-amino-8-naphthol-4,6-disulfonsaeure (k-saeure) |
| DE3330445A1 (de) * | 1983-08-24 | 1985-03-21 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von als feststoffe anfallenden chemischen verbindungen aus fluessigen ausgangsstoffen |
| US20090036918A1 (en) * | 2006-11-13 | 2009-02-05 | Burgess James E | Method and Apparatus for the Containment of a Surgical Site |
| CN104961661B (zh) * | 2015-06-15 | 2016-06-08 | 金华恒利康化工有限公司 | 一种制备1-氨基-8-萘酚-4，6-二磺酸的方法 |
| CN104860852B (zh) * | 2015-06-15 | 2016-06-22 | 项敬来 | 一种制备1-氨基-8-萘酚-4，6-二磺酸的系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US458286A (en) * | 1891-08-25 | Werke | ||
| US540412A (en) * | 1895-06-04 | Moritz ulrich and johann bammann | ||
| CA550645A (en) * | 1957-12-24 | General Aniline And Film Corporation | Process for the preparation of beta-naphthol sulphonic acid | |
| US1670406A (en) * | 1925-05-09 | 1928-05-22 | Newport Co | Process of preparing h-acid |
| US1573056A (en) * | 1925-05-09 | 1926-02-16 | Newport Co | Process of preparing 1, 8-aminonaphthol sulphonic acids |
| US2272272A (en) * | 1939-09-02 | 1942-02-10 | Allied Chem & Dye Corp | Process for preparing hydroxy naphthalene compounds |
-
1977
- 1977-03-31 CH CH406777A patent/CH630067A5/de not_active IP Right Cessation
-
1978
- 1978-03-29 DE DE19782813570 patent/DE2813570C2/de not_active Expired
- 1978-03-29 FR FR7809090A patent/FR2385692A1/fr active Granted
- 1978-03-30 BE BE186391A patent/BE865480A/xx not_active IP Right Cessation
- 1978-03-30 GB GB1256078A patent/GB1602926A/en not_active Expired
- 1978-03-30 BR BR7801949A patent/BR7801949A/pt unknown
- 1978-03-31 JP JP3696378A patent/JPS53121750A/ja active Granted
-
1979
- 1979-06-25 US US06/051,659 patent/US4376737A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2385692A1 (fr) | 1978-10-27 |
| JPS53121750A (en) | 1978-10-24 |
| JPS6317057B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-04-12 |
| FR2385692B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-07-25 |
| BE865480A (fr) | 1978-10-02 |
| DE2813570A1 (de) | 1978-10-12 |
| BR7801949A (pt) | 1979-01-02 |
| GB1602926A (en) | 1981-11-18 |
| DE2813570C2 (de) | 1986-02-06 |
| US4376737A (en) | 1983-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: BAYER AKTIENGESELLSCHAFT |
|
| PL | Patent ceased | ||
| PL | Patent ceased |