DE246871C - - Google Patents
Info
- Publication number
- DE246871C DE246871C DENDAT246871D DE246871DA DE246871C DE 246871 C DE246871 C DE 246871C DE NDAT246871 D DENDAT246871 D DE NDAT246871D DE 246871D A DE246871D A DE 246871DA DE 246871 C DE246871 C DE 246871C
- Authority
- DE
- Germany
- Prior art keywords
- phosphorus oxychloride
- xylene
- phenols
- anhydrous
- phosphoric acid
- 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
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 150000002989 phenols Chemical class 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 150000003014 phosphoric acid esters Chemical class 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims description 5
- 150000001447 alkali salts Chemical class 0.000 claims description 4
- 150000004780 naphthols Chemical class 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 20
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 16
- 239000008096 xylene Substances 0.000 description 16
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- 239000000243 solution Substances 0.000 description 8
- 235000011121 sodium hydroxide Nutrition 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 5
- -1 phenol alkali salts Chemical class 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- WXNZTHHGJRFXKQ-UHFFFAOYSA-N 4-chlorophenol Chemical compound OC1=CC=C(Cl)C=C1 WXNZTHHGJRFXKQ-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- QWVGKYWNOKOFNN-UHFFFAOYSA-N o-cresol Chemical compound CC1=CC=CC=C1O QWVGKYWNOKOFNN-UHFFFAOYSA-N 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000003436 Schotten-Baumann reaction Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000006480 benzoylation reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 229930008380 camphor Natural products 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/12—Esters of phosphoric acids with hydroxyaryl compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE246871C true DE246871C (enrdf_load_stackoverflow) |
Family
ID=505712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT246871D Active DE246871C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE246871C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT246871D patent/DE246871C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2548470C2 (de) | Verfahren zur Herstellung von reinem 2,2-Bis-(4-hydroxyphenyl)-propan | |
| DE246871C (enrdf_load_stackoverflow) | ||
| DE442774C (de) | Verfahren zur Darstellung von Aralkylaminen und ihren Derivaten | |
| CH509965A (de) | Verfahren zur Herstellung von Nitrophenolen | |
| DE670385C (de) | Verfahren zur Herstellung von Protocatechualdehyd aus Heliotropin | |
| DE499825C (de) | Verfahren zur Herstellung von Verbindungen aus Inden und Phenolen | |
| DE963330C (de) | Verfahren zur Gewinnung von reiner Pimelinsaeure | |
| DE971483C (de) | Verfahren zur Reinigung von p-toluylsaeurehaltiger Terephthalsaeure | |
| DE169358C (enrdf_load_stackoverflow) | ||
| DE604406C (enrdf_load_stackoverflow) | ||
| AT164549B (de) | Verfahren zur Herstellung von Sterinabbauprodukten | |
| DE854524C (de) | Verfahren zur Herstellung von Chloraryloxyfettsaeuren | |
| DE711665C (de) | Verfahren zur Herstellung von tertiaeren p-Oxyalkylaminoarylaldehyden | |
| AT117475B (de) | Verfahren zur Darstellung von Substitutionsprodukten des ß-Jodpyridins. | |
| DE634285C (de) | Verfahren zur Darstellung von Abkoemmlingen des 2, 4-Dioxotetrahydropyridins | |
| DE575470C (de) | Verfahren zur Darstellung von C, C-disubstituierten Derivaten der Barbitursaeure | |
| DE967826C (de) | Verfahren zur Herstellung von Aryloxyalkanol-schwefelsaeurehalbestersalzen | |
| DE607988C (de) | Verfahren zur Herstellung von 4-Oxycumaronen | |
| DE702574C (de) | Verfahren zur Darstellung von 17-Monoestern des OEstradiols | |
| DE622308C (de) | Verfahren zur Herstellung von o-Aminonaphthalincarbonsaeuren | |
| DE888242C (de) | Verfahren zur Herstellung aliphatischer oder cycloaliphatischer Carbonsaeuren, insbesondere Dicarbonsaeuren | |
| DE120772C (enrdf_load_stackoverflow) | ||
| AT114106B (de) | Verfahren zur Darstellung von Verbindungen aus Inden und Phenolen. | |
| DE489362C (de) | Verfahren zur Darstellung von partiell hydrierten Naphtho-ª‡-pyronen | |
| DE3519039C2 (enrdf_load_stackoverflow) |