IT1188814B - Procedimento migliorato per la preparazione di aldeidi e alcooli aromatici - Google Patents
Procedimento migliorato per la preparazione di aldeidi e alcooli aromaticiInfo
- Publication number
- IT1188814B IT1188814B IT4753779A IT4753779A IT1188814B IT 1188814 B IT1188814 B IT 1188814B IT 4753779 A IT4753779 A IT 4753779A IT 4753779 A IT4753779 A IT 4753779A IT 1188814 B IT1188814 B IT 1188814B
- Authority
- IT
- Italy
- Prior art keywords
- ethyl
- opt
- benzyl alcohol
- benzaldehyde
- benzoic acid
- Prior art date
Links
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 title abstract 12
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 title abstract 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 title abstract 4
- 235000019445 benzyl alcohol Nutrition 0.000 title abstract 4
- 239000005711 Benzoic acid Substances 0.000 title abstract 2
- 235000010233 benzoic acid Nutrition 0.000 title abstract 2
- 238000009903 catalytic hydrogenation reaction Methods 0.000 title abstract 2
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 title abstract 2
- YOETUEMZNOLGDB-UHFFFAOYSA-N 2-methylpropyl carbonochloridate Chemical compound CC(C)COC(Cl)=O YOETUEMZNOLGDB-UHFFFAOYSA-N 0.000 title 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 title 1
- OPHQOIGEOHXOGX-UHFFFAOYSA-N 3,4,5-trimethoxybenzaldehyde Chemical compound COC1=CC(C=O)=CC(OC)=C1OC OPHQOIGEOHXOGX-UHFFFAOYSA-N 0.000 abstract 2
- 150000001299 aldehydes Chemical class 0.000 abstract 2
- 150000008064 anhydrides Chemical class 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- WBYWAXJHAXSJNI-VOTSOKGWSA-M .beta-Phenylacrylic acid Natural products [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 abstract 1
- WBYWAXJHAXSJNI-SREVYHEPSA-N Cinnamic acid Chemical compound OC(=O)\C=C/C1=CC=CC=C1 WBYWAXJHAXSJNI-SREVYHEPSA-N 0.000 abstract 1
- 239000001828 Gelatine Substances 0.000 abstract 1
- IWYDHOAUDWTVEP-UHFFFAOYSA-N R-2-phenyl-2-hydroxyacetic acid Natural products OC(=O)C(O)C1=CC=CC=C1 IWYDHOAUDWTVEP-UHFFFAOYSA-N 0.000 abstract 1
- -1 aromatic alcohols Chemical class 0.000 abstract 1
- 239000005018 casein Substances 0.000 abstract 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 abstract 1
- 235000021240 caseins Nutrition 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229930016911 cinnamic acid Natural products 0.000 abstract 1
- 235000013985 cinnamic acid Nutrition 0.000 abstract 1
- WZHCOOQXZCIUNC-UHFFFAOYSA-N cyclandelate Chemical compound C1C(C)(C)CC(C)CC1OC(=O)C(O)C1=CC=CC=C1 WZHCOOQXZCIUNC-UHFFFAOYSA-N 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- RIFGWPKJUGCATF-UHFFFAOYSA-N ethyl chloroformate Chemical compound CCOC(Cl)=O RIFGWPKJUGCATF-UHFFFAOYSA-N 0.000 abstract 1
- 239000000796 flavoring agent Substances 0.000 abstract 1
- 235000019634 flavors Nutrition 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 abstract 1
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- IEDVJHCEMCRBQM-UHFFFAOYSA-N trimethoprim Chemical compound COC1=C(OC)C(OC)=CC(CC=2C(=NC(N)=NC=2)N)=C1 IEDVJHCEMCRBQM-UHFFFAOYSA-N 0.000 abstract 1
- 229960001082 trimethoprim Drugs 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (19)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT4753779A IT1188814B (it) | 1979-01-04 | 1979-01-04 | Procedimento migliorato per la preparazione di aldeidi e alcooli aromatici |
| NLAANVRAGE7900366,A NL186313C (nl) | 1978-01-27 | 1979-01-17 | Werkwijze voor de bereiding van benzylalcoholen en benzaldehyden. |
| US06/004,447 US4239702A (en) | 1978-01-27 | 1979-01-18 | Process for preparing aromatic aldehydes and alcohols |
| CH47579A CH641752A5 (it) | 1978-01-27 | 1979-01-18 | Procedimento per la preparazione di alcooli aromatici. |
| DE19792902541 DE2902541A1 (de) | 1978-01-27 | 1979-01-24 | Verbessertes verfahren zur herstellung aromatischer aldehyde und alkohole, insbesondere benzaldehyd, benzylalkohol und ihrer derivate |
| DK33879A DK33879A (da) | 1978-01-27 | 1979-01-26 | Fremgangsmaade til fremstilling af aromatiske aldehyder eller alkoholer |
| GB7902895A GB2013203B (en) | 1978-01-27 | 1979-01-26 | Process for preparing aromatic aldehydes and alcohols |
| FR7902124A FR2415614A1 (fr) | 1978-01-27 | 1979-01-26 | Procede de preparation d'aldehydes et alcools aromatiques, en particulier de benzaldehyde, d'alcool benzylique et de leurs derives |
| AU43694/79A AU523640B2 (en) | 1978-01-27 | 1979-01-26 | Preparing aromatic aldehydes and alcohols |
| PT7969138A PT69138A (en) | 1978-01-27 | 1979-01-26 | Improved process for preparing aromatic aldehydes and alcohols in particular benzaldehyde benzyl alcohol and derivatives thereof |
| LU80835A LU80835A1 (fr) | 1978-01-27 | 1979-01-26 | Procede ameliore de preparation d'aldehydes et d'alcools aque et de leurs derives romatiques,en particulier de benzaldehyde,d'alcool benzyli |
| NO790258A NO149956C (no) | 1978-01-27 | 1979-01-26 | Fremgangsmaate ved fremstilling av benzylalkohol og derivater derav. |
| CA000320388A CA1121383A (en) | 1978-01-27 | 1979-01-26 | Process for preparing aromatic aldehydes and alcohols, in particular benzaldehyde, benzyl alcohol and derivatives thereof |
| MX79101159U MX5736E (es) | 1978-01-27 | 1979-01-26 | Procedimiento para preparar alcohol bencilico y benzaldehido |
| SE7900715A SE448372B (sv) | 1978-01-27 | 1979-01-26 | Forfarande for framstellning av bensylalkohol och derivat derav |
| ES477207A ES477207A1 (es) | 1978-01-27 | 1979-01-26 | Proceso perfeccionado para preparar alcoholes y aldeidos aromaticos. |
| GR58194A GR65654B (en) | 1978-01-27 | 1979-01-27 | Improved method for the preparation of aromatic aldehyde and alcohol,especially benzaldehyde of benzylic alcohol and derivatives thereof |
| JP864779A JPS54112831A (en) | 1978-01-27 | 1979-01-27 | Manufacture of aromatic alcohol and aldehyde |
| IE86/79A IE47646B1 (en) | 1978-01-27 | 1979-01-30 | Process for preparing aromatic aldehydes and alcohols |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT4753779A IT1188814B (it) | 1979-01-04 | 1979-01-04 | Procedimento migliorato per la preparazione di aldeidi e alcooli aromatici |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7947537A0 IT7947537A0 (it) | 1979-01-04 |
| IT1188814B true IT1188814B (it) | 1988-01-28 |
Family
ID=11260960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT4753779A IT1188814B (it) | 1978-01-27 | 1979-01-04 | Procedimento migliorato per la preparazione di aldeidi e alcooli aromatici |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1188814B (it) |
-
1979
- 1979-01-04 IT IT4753779A patent/IT1188814B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT7947537A0 (it) | 1979-01-04 |
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