IT7847811A0 - Metodo per la preparazione industriale di 3,4,5-trimetossi benzaldeide e dell'alcool 3,4,5-trime tossibenzilico - Google Patents
Metodo per la preparazione industriale di 3,4,5-trimetossi benzaldeide e dell'alcool 3,4,5-trime tossibenzilicoInfo
- Publication number
- IT7847811A0 IT7847811A0 IT7847811A IT4781178A IT7847811A0 IT 7847811 A0 IT7847811 A0 IT 7847811A0 IT 7847811 A IT7847811 A IT 7847811A IT 4781178 A IT4781178 A IT 4781178A IT 7847811 A0 IT7847811 A0 IT 7847811A0
- Authority
- IT
- Italy
- Prior art keywords
- trimethybenzaldehyde
- toxibenzyl
- trime
- alcohol
- industrial preparation
- Prior art date
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
- C07C47/575—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing ether groups, groups, groups, or groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
- C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
-
- 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
- C07C41/26—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
- C07C45/292—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups with chromium derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
- C07C45/298—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups with manganese derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/30—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with halogen containing compounds, e.g. hypohalogenation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (20)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT4781178A IT1155794B (it) | 1978-01-27 | 1978-01-27 | Metodo per la preparazione industriale di 3,4,5-trimetossi benzaldeide e dell'alcool 3,4,5-trimetossibenzilico |
NLAANVRAGE7900366,A NL186313C (nl) | 1978-01-27 | 1979-01-17 | Werkwijze voor de bereiding van benzylalcoholen en benzaldehyden. |
CH47579A CH641752A5 (it) | 1978-01-27 | 1979-01-18 | Procedimento per la preparazione di alcooli aromatici. |
US06/004,447 US4239702A (en) | 1978-01-27 | 1979-01-18 | Process for preparing aromatic aldehydes and alcohols |
BE193029A BE873645A (fr) | 1978-01-27 | 1979-01-23 | Procede ameliore de preparation d'aldehydes et d'alcools aromatiques, en particulier de benzaldehyde, d'alcool benzylique et leurs derives |
DE19792902541 DE2902541A1 (de) | 1978-01-27 | 1979-01-24 | Verbessertes verfahren zur herstellung aromatischer aldehyde und alkohole, insbesondere benzaldehyd, benzylalkohol und ihrer derivate |
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 |
NO790258A NO149956C (no) | 1978-01-27 | 1979-01-26 | Fremgangsmaate ved fremstilling av benzylalkohol og derivater derav. |
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 |
DK33879A DK33879A (da) | 1978-01-27 | 1979-01-26 | Fremgangsmaade til fremstilling af aromatiske aldehyder eller alkoholer |
ES477207A ES477207A1 (es) | 1978-01-27 | 1979-01-26 | Proceso perfeccionado para preparar alcoholes y aldeidos aromaticos. |
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 |
GB7902895A GB2013203B (en) | 1978-01-27 | 1979-01-26 | Process for preparing aromatic aldehydes and alcohols |
AT0059779A AT364808B (de) | 1978-01-27 | 1979-01-26 | Verfahren zur herstellung von benzylalkohol und substituierten benzylalkoholen |
SE7900715A SE448372B (sv) | 1978-01-27 | 1979-01-26 | Forfarande for framstellning av bensylalkohol och derivat derav |
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 |
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 |
---|---|---|---|
IT4781178A IT1155794B (it) | 1978-01-27 | 1978-01-27 | Metodo per la preparazione industriale di 3,4,5-trimetossi benzaldeide e dell'alcool 3,4,5-trimetossibenzilico |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7847811A0 true IT7847811A0 (it) | 1978-01-27 |
IT1155794B IT1155794B (it) | 1987-01-28 |
Family
ID=11262663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT4781178A IT1155794B (it) | 1978-01-27 | 1978-01-27 | Metodo per la preparazione industriale di 3,4,5-trimetossi benzaldeide e dell'alcool 3,4,5-trimetossibenzilico |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT364808B (it) |
BE (1) | BE873645A (it) |
IT (1) | IT1155794B (it) |
-
1978
- 1978-01-27 IT IT4781178A patent/IT1155794B/it active
-
1979
- 1979-01-23 BE BE193029A patent/BE873645A/xx unknown
- 1979-01-26 AT AT0059779A patent/AT364808B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATA59779A (de) | 1981-04-15 |
AT364808B (de) | 1981-11-25 |
IT1155794B (it) | 1987-01-28 |
BE873645A (fr) | 1979-05-16 |
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