JPS57134430A - Catalytic hydrogenation of p-substituted benzaldehyde-dialkyl acetal - Google Patents
Catalytic hydrogenation of p-substituted benzaldehyde-dialkyl acetalInfo
- Publication number
- JPS57134430A JPS57134430A JP56208221A JP20822181A JPS57134430A JP S57134430 A JPS57134430 A JP S57134430A JP 56208221 A JP56208221 A JP 56208221A JP 20822181 A JP20822181 A JP 20822181A JP S57134430 A JPS57134430 A JP S57134430A
- Authority
- JP
- Japan
- Prior art keywords
- substituted
- catalytic hydrogenation
- substituted benzaldehyde
- dialkyl acetal
- unsubstituted
- 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.)
- Granted
Links
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 title 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 title 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 title 1
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 abstract 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 abstract 2
- -1 nitrogen-containing heterocyclic compound Chemical class 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 238000007327 hydrogenolysis reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 abstract 1
- 125000003107 substituted aryl group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/28—Preparation of ethers by reactions not forming ether-oxygen bonds from acetals, e.g. by dealcoholysis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pyrrole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803048993 DE3048993A1 (de) | 1980-12-24 | 1980-12-24 | Verfahren zur katalytischen hydrogenolyse von p-substituierten benzaldehyd-dimethylacetalen zu den entsprechenden benzylmethylether-derivaten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57134430A true JPS57134430A (en) | 1982-08-19 |
| JPH0315612B2 JPH0315612B2 (enExample) | 1991-03-01 |
Family
ID=6120258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56208221A Granted JPS57134430A (en) | 1980-12-24 | 1981-12-24 | Catalytic hydrogenation of p-substituted benzaldehyde-dialkyl acetal |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4413149A (enExample) |
| EP (1) | EP0054699B1 (enExample) |
| JP (1) | JPS57134430A (enExample) |
| AT (1) | ATE6634T1 (enExample) |
| BR (1) | BR8108375A (enExample) |
| CA (1) | CA1184570A (enExample) |
| DE (2) | DE3048993A1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3718564A1 (de) * | 1987-06-03 | 1988-12-15 | Basf Ag | Verfahren zur herstellung von 4-isopropyl-cyclohexylmethanol bzw. dessen alkylethern |
| CN106008174A (zh) * | 2016-05-24 | 2016-10-12 | 青岛和新精细化工有限公司 | 4,4′-二烷氧基甲基二苯醚的制备方法 |
| GB201717210D0 (en) * | 2017-10-19 | 2017-12-06 | Bp Plc | Selective acetalization/etherification process |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5273809A (en) * | 1975-12-17 | 1977-06-21 | Mitsubishi Chem Ind Ltd | Production of glycol monoethers |
| JPS5566533A (en) * | 1978-11-08 | 1980-05-20 | Basf Ag | 44position substituted benzaldehydedialkylacetal and its manufacture |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4201868A (en) * | 1975-03-05 | 1980-05-06 | Celanese Corporation | Reaction of methanol with synthesis gas |
-
1980
- 1980-12-24 DE DE19803048993 patent/DE3048993A1/de not_active Withdrawn
-
1981
- 1981-10-27 AT AT81109004T patent/ATE6634T1/de not_active IP Right Cessation
- 1981-10-27 DE DE8181109004T patent/DE3162688D1/de not_active Expired
- 1981-10-27 EP EP81109004A patent/EP0054699B1/de not_active Expired
- 1981-12-17 CA CA000392539A patent/CA1184570A/en not_active Expired
- 1981-12-21 US US06/333,012 patent/US4413149A/en not_active Expired - Lifetime
- 1981-12-23 BR BR8108375A patent/BR8108375A/pt unknown
- 1981-12-24 JP JP56208221A patent/JPS57134430A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5273809A (en) * | 1975-12-17 | 1977-06-21 | Mitsubishi Chem Ind Ltd | Production of glycol monoethers |
| JPS5566533A (en) * | 1978-11-08 | 1980-05-20 | Basf Ag | 44position substituted benzaldehydedialkylacetal and its manufacture |
Also Published As
| Publication number | Publication date |
|---|---|
| BR8108375A (pt) | 1982-10-13 |
| EP0054699A3 (en) | 1982-08-11 |
| ATE6634T1 (de) | 1984-03-15 |
| DE3048993A1 (de) | 1982-07-15 |
| CA1184570A (en) | 1985-03-26 |
| EP0054699A2 (de) | 1982-06-30 |
| US4413149A (en) | 1983-11-01 |
| EP0054699B1 (de) | 1984-03-14 |
| JPH0315612B2 (enExample) | 1991-03-01 |
| DE3162688D1 (en) | 1984-04-19 |
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