DE168824C - - Google Patents
Info
- Publication number
- DE168824C DE168824C DENDAT168824D DE168824DA DE168824C DE 168824 C DE168824 C DE 168824C DE NDAT168824 D DENDAT168824 D DE NDAT168824D DE 168824D A DE168824D A DE 168824DA DE 168824 C DE168824 C DE 168824C
- Authority
- DE
- Germany
- Prior art keywords
- naphtol
- naphthol
- series
- salts
- hypochlorous
- 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.)
- Active
Links
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical class ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 150000004780 naphthols Chemical class 0.000 description 2
- KHUFHLFHOQVFGB-UHFFFAOYSA-N 1-aminoanthracene-9,10-dione Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2N KHUFHLFHOQVFGB-UHFFFAOYSA-N 0.000 description 1
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 1
- YCANAXVBJKNANM-UHFFFAOYSA-N 1-nitroanthracene-9,10-dione Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2[N+](=O)[O-] YCANAXVBJKNANM-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229960000583 acetic acid Drugs 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 150000002790 naphthalenes Chemical class 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE168824C true DE168824C (https=) |
Family
ID=434006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT168824D Active DE168824C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE168824C (https=) |
-
0
- DE DENDAT168824D patent/DE168824C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0000519B1 (de) | Verfahren zur Herstellung von 2,2'-Dichlorhydrazobenzol | |
| DE168824C (https=) | ||
| DE1543329A1 (de) | Verfahren zum Nitrieren von phenolischen Verbindungen | |
| DE1965384C3 (de) | Verfahren zur Herstellung von p-Nitropheonlen | |
| DE842206C (de) | Verfahren zur N-Alkylierung von ª‡-Amino-phenylessigsaeureestern | |
| AT120836B (de) | Verfahren zur Erhöhung der Netz- und Durchdringungsfähigkeit von Behandlungsflüssigkeiten in der Textil- und Lederindustrie. | |
| DE168115C (https=) | ||
| DE250240C (https=) | ||
| DE92471C (https=) | ||
| AT120400B (de) | Verfahren zur Herstellung von Metallniederschlägen. | |
| EP0021264B1 (de) | Verfahren zur Delignifizierung von Lignocellulose-Materialien | |
| DE69801067T2 (de) | Verfahren zur Entfärbung von aromatischen Aminen enthaltenden Abwasser | |
| DE259665C (https=) | ||
| AT138149B (de) | Verfahren zur Herstellung von Desinfektionsmitteln. | |
| DE1094699B (de) | Nachbehandlungsmittel fuer Faerbungen | |
| DE108761C (https=) | ||
| DE338817C (de) | Verfahren zur Darstellung von Indophenolen bzw. ihren Leukoderivaten | |
| DE159524C (https=) | ||
| CH168202A (de) | Aluminium-Silizium-Legierung. | |
| DE162792C (https=) | ||
| DE79954C (https=) | ||
| DE654266C (de) | Verfahren zur Sputumdesinfektion | |
| DE479595C (de) | Verfahren zur Verbesserung der Faerberei mit Anthrachinonkuepenfarbstoffen nach der Glukose-Natronlaugereduktionsmethode | |
| DE722940C (de) | Verfahren zur Verzuckerung von Cellulose | |
| DE616187C (de) | Verfahren zur Herstellung von nichtfaerbenden Thioderivaten aus Phenolen |