RO62660A - Procede pour la preparation d'ethylphenols et acetaldehyde - Google Patents
Procede pour la preparation d'ethylphenols et acetaldehydeInfo
- Publication number
- RO62660A RO62660A RO7300075996A RO7599673A RO62660A RO 62660 A RO62660 A RO 62660A RO 7300075996 A RO7300075996 A RO 7300075996A RO 7599673 A RO7599673 A RO 7599673A RO 62660 A RO62660 A RO 62660A
- Authority
- RO
- Romania
- Prior art keywords
- ethylphenols
- acetaldehyde
- preparation
- Prior art date
Links
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 title 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
- C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
- C07C409/08—Compounds containing six-membered aromatic rings
-
- 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
- C07C37/08—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by decomposition of hydroperoxides, e.g. cumene hydroperoxide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
- C07C407/003—Separation; Purification; Stabilisation; Use of additives
-
- 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
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/53—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of hydroperoxides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE122730 | 1972-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO62660A true RO62660A (fr) | 1978-05-15 |
Family
ID=3841698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7300075996A RO62660A (fr) | 1972-10-04 | 1973-09-05 | Procede pour la preparation d'ethylphenols et acetaldehyde |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3923909A (en, 2012) |
| JP (1) | JPS5138695B2 (en, 2012) |
| BE (1) | BE789653A (en, 2012) |
| CA (1) | CA992994A (en, 2012) |
| DE (1) | DE2254548C3 (en, 2012) |
| FR (1) | FR2202068B1 (en, 2012) |
| GB (1) | GB1432680A (en, 2012) |
| IT (1) | IT995113B (en, 2012) |
| NL (1) | NL7312169A (en, 2012) |
| RO (1) | RO62660A (en, 2012) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2661375A (en) * | 1950-02-07 | 1953-12-01 | Hercules Powder Co Ltd | Production of phenols and acyclic aldehydes |
| IT482379A (en, 2012) * | 1950-10-31 | |||
| US2671809A (en) * | 1952-03-04 | 1954-03-09 | Shell Dev | Controlled decomposition of aralkyl hydroperoxides |
| US3497561A (en) * | 1967-06-08 | 1970-02-24 | Lummus Co | Decomposition of hydroperoxides |
-
0
- BE BE789653D patent/BE789653A/xx unknown
-
1972
- 1972-11-08 DE DE2254548A patent/DE2254548C3/de not_active Expired
-
1973
- 1973-02-20 US US334084A patent/US3923909A/en not_active Expired - Lifetime
- 1973-08-01 IT IT27403/73A patent/IT995113B/it active
- 1973-08-17 GB GB3900273A patent/GB1432680A/en not_active Expired
- 1973-08-23 CA CA179,481A patent/CA992994A/en not_active Expired
- 1973-09-04 NL NL7312169A patent/NL7312169A/xx unknown
- 1973-09-05 RO RO7300075996A patent/RO62660A/ro unknown
- 1973-10-02 JP JP48110226A patent/JPS5138695B2/ja not_active Expired
- 1973-10-04 FR FR7335465A patent/FR2202068B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2254548C3 (de) | 1975-11-06 |
| BE789653A (fr) | 1973-02-01 |
| CA992994A (en) | 1976-07-13 |
| FR2202068B1 (en, 2012) | 1978-10-27 |
| DE2254548B2 (de) | 1975-03-20 |
| FR2202068A1 (en, 2012) | 1974-05-03 |
| IT995113B (it) | 1975-11-10 |
| NL7312169A (en, 2012) | 1974-04-08 |
| JPS5138695B2 (en, 2012) | 1976-10-23 |
| JPS4970932A (en, 2012) | 1974-07-09 |
| US3923909A (en) | 1975-12-02 |
| DE2254548A1 (de) | 1974-04-25 |
| GB1432680A (en) | 1976-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE792326A (fr) | Procede pour la preparation d'halogenohydrines | |
| RO63761A (fr) | Procede pour la preparation des derives 0-substitues-d'acide-7-beta-amino-3-cephem 3-ole-4-carboxylique | |
| BE795950A (fr) | Procede de preparation d'amidosilanes | |
| BE789586A (fr) | Procede pour la preparation de 3,4,5-trimethoxy-benzaldehyde | |
| BE807706A (fr) | Procede pour la preparation de cycloalcanones et/ou cycloalcanols | |
| BE812104A (fr) | Procede pour la preparation d'aldehydes | |
| BE785344A (fr) | Procede de preparation d'alcenyl-silanes | |
| BE809309A (fr) | Procede pour eliminer l'amoniac | |
| RO68379A (ro) | Procedeu pentru prepararea unor n-benzhidril-n'-p-hidroxibenzil-piperazine | |
| RO63792A (fr) | Procede pour la preparation d'ergolines-0-6-methyle-2-8-substituees | |
| CH547255A (fr) | Procede pour la preparation de derives d'amino-propanol. | |
| BE795902A (fr) | Procede de preparation du diiodo-3,5 hydroxy-4benzonitrile et de l'iodo-3 hydroxy-4 nitro-5benzonitrile | |
| BE806277A (fr) | Procede pour la preparation de cycloalcanones et de cycloalcanols | |
| BE785055A (fr) | Procede de preparation d'alpha-monohydroxylamino- anthraquinoneet d'alpha,alpha'-dihydroxylamino-anthraquinone | |
| RO63671A (fr) | Procede pour la preparation des cycloalcanomes et des cycloalcanoles | |
| BE764203A (fr) | Procede pour la preparation d'indenophtalazines | |
| BE787753A (fr) | Procede pour la preparation d'esters de | |
| CH554331A (fr) | Procede pour la preparation d'acides et esters indolylphenylacetiques. | |
| BE807087A (fr) | Procede pour la preparation de thiazolines-(3) | |
| BE778852A (fr) | Procede de preparation d'aminoaryl-urees et d'aminoaryl-thio-urees | |
| BE781275A (fr) | Procede de preparation d'o-aminobenzonitriles | |
| BE816832A (fr) | Procede et catalyseur pour la preparation d'epoxyalcools | |
| RO62660A (fr) | Procede pour la preparation d'ethylphenols et acetaldehyde | |
| RO63003A (fr) | Procede pour la preparation des n-(heteroarylmethyl)-deltaen hauf-desoxynomorphines et des norcodeines | |
| BE750264A (fr) | Procede pour la preparation d'amino-cetones |