ES343922A1 - Procedimiento para la fabricacion de hidroquinona a tempe- raturas y presiones elevadas. - Google Patents
Procedimiento para la fabricacion de hidroquinona a tempe- raturas y presiones elevadas.Info
- Publication number
- ES343922A1 ES343922A1 ES343922A ES343922A ES343922A1 ES 343922 A1 ES343922 A1 ES 343922A1 ES 343922 A ES343922 A ES 343922A ES 343922 A ES343922 A ES 343922A ES 343922 A1 ES343922 A1 ES 343922A1
- Authority
- ES
- Spain
- Prior art keywords
- hydroquinone
- acetylene
- carbon monoxide
- reaction
- organic solvent
- 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.)
- Expired
Links
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 title abstract 6
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 title abstract 3
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 title abstract 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title abstract 2
- 229910002091 carbon monoxide Inorganic materials 0.000 title abstract 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract 3
- -1 toluene ketones Chemical class 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 abstract 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 abstract 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 abstract 1
- 229940093475 2-ethoxyethanol Drugs 0.000 abstract 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 abstract 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052707 ruthenium Inorganic materials 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 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
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1009163A CH442346A (de) | 1963-08-15 | 1963-08-15 | Verfahren zur Herstellung von Hydrochinon |
| CH1147166A CH473076A (de) | 1963-08-15 | 1966-08-09 | Verfahren zur Herstellung von Hydrochinon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES343922A1 true ES343922A1 (es) | 1968-10-01 |
Family
ID=4373819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES343922A Expired ES343922A1 (es) | 1963-08-15 | 1967-08-08 | Procedimiento para la fabricacion de hidroquinona a tempe- raturas y presiones elevadas. |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE702446A (de) |
| CH (1) | CH473076A (de) |
| DE (1) | DE1643437B1 (de) |
| ES (1) | ES343922A1 (de) |
| FR (1) | FR93522E (de) |
| GB (1) | GB1119520A (de) |
| NL (1) | NL158777B (de) |
| SE (1) | SE321240B (de) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1135486B (de) * | 1958-08-14 | 1962-08-30 | Du Pont | Verfahren zur Herstellung von Hydrochinon oder Chinhydron |
| DE1251329B (de) * | 1963-08-15 | 1967-10-05 | LONZA A G Gampel (Schweiz) | Ver fahren zur Herstellung von Hydrochinon |
-
1966
- 1966-08-09 CH CH1147166A patent/CH473076A/de not_active IP Right Cessation
-
1967
- 1967-07-08 SE SE11258/67*A patent/SE321240B/xx unknown
- 1967-07-29 DE DE19671643437 patent/DE1643437B1/de not_active Withdrawn
- 1967-08-08 ES ES343922A patent/ES343922A1/es not_active Expired
- 1967-08-08 NL NL6710906.A patent/NL158777B/xx unknown
- 1967-08-08 FR FR117314A patent/FR93522E/fr not_active Expired
- 1967-08-08 GB GB3634767A patent/GB1119520A/en not_active Expired
- 1967-08-08 BE BE702446D patent/BE702446A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6710906A (de) | 1968-02-12 |
| BE702446A (de) | 1968-01-15 |
| CH473076A (de) | 1969-05-31 |
| NL158777B (nl) | 1978-12-15 |
| SE321240B (de) | 1970-03-02 |
| GB1119520A (en) | 1968-07-10 |
| DE1643437B1 (de) | 1971-03-11 |
| FR93522E (fr) | 1969-04-11 |
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