SU164613A1 - - Google Patents
Info
- Publication number
- SU164613A1 SU164613A1 SU843248A SU843248A SU164613A1 SU 164613 A1 SU164613 A1 SU 164613A1 SU 843248 A SU843248 A SU 843248A SU 843248 A SU843248 A SU 843248A SU 164613 A1 SU164613 A1 SU 164613A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- benzene
- solution
- ammonia
- phenol
- sulfuric acid
- Prior art date
Links
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 16
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- -1 phenol ketones Chemical class 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000020477 pH reduction Effects 0.000 description 2
- 150000003333 secondary alcohols Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU164613A1 true SU164613A1 (enExample) |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Bourne et al. | The metabolism of naphthalene in rabbits | |
| US3652683A (en) | 2-(1-haloethyl)-6-methoxynaphthalenes | |
| RAUH et al. | The synthesis of 1, 2-cyclohexanedionedioxime (nioxime) | |
| Schreiber et al. | The hydrolysis of substituted benzenesulfonanilides. III. Acid hydrolysis | |
| US4369144A (en) | Preparation and use of alkali metal isethionates from ethionic acid | |
| SU535294A1 (ru) | Способ получени 2,5-дихлор-4-алкилмеркаптофенолов | |
| US2850537A (en) | Process for making 3-halo-4-nitrophenols | |
| US4408070A (en) | Pure crystalline racemic sodium parahydroxymandelate, process for its preparation and uses thereof | |
| US2044318A (en) | Mono-cyclohexyl-1.2-dihydroxybenzenes | |
| US4945180A (en) | Process for the preparation of E-2-propyl-2-pentenoic acid and physiologically compatible salts thereof | |
| NO115585B (enExample) | ||
| Nelson et al. | The Properties and Chemical Constitution of Glucic Acid | |
| SU23411A1 (ru) | Способ получени замещенного ртутью в дре производного диметоксибензойной кислоты | |
| US1979033A (en) | Process for the manufacture of nsulphoethyl compounds of arylamino sulphonic acids | |
| Manske et al. | A Synthesis of α-Naphthyl-Acetic Acid and Some Homologues | |
| Burton et al. | 110. The synthesis of some aryl 2-thienyl sulphones and the nitration of thiophen-2-sulphonyl chloride | |
| SU122152A1 (ru) | Способ получени 2.3.5-триметилгидрохинона | |
| US2300734A (en) | Process of making chroman compounds | |
| SU123531A1 (ru) | Способ получени 6-метоксиндола | |
| US1554293A (en) | Process of producing a di-acet-oxy-mercuri-4-nitro-ortho-cresol and the product thereof | |
| Hill et al. | Hexabenzylethane | |
| SU322998A1 (ru) | СПОСОБ ПОЛУЧЕНИЯ 8-(а-ФЕНЭТИЛ)-ТИОГЛИКОЛЕВОЙКИСЛОТЫ | |
| Hill et al. | Benzylpinacolones and Their Reduction Products. I | |
| SU27627A1 (ru) | Способ получени металосернистокислых солей (солей кислых-сернистокислых эфиров оксиметиленовых производных) вторичных жироароматических аминов | |
| SU533584A1 (ru) | Способ получени 4-бром-2,3,5,6тетраметилфенола |