BE821723A - Procede de beenzylation de cetones - Google Patents
Procede de beenzylation de cetonesInfo
- Publication number
- BE821723A BE821723A BE150091A BE150091A BE821723A BE 821723 A BE821723 A BE 821723A BE 150091 A BE150091 A BE 150091A BE 150091 A BE150091 A BE 150091A BE 821723 A BE821723 A BE 821723A
- Authority
- BE
- Belgium
- Prior art keywords
- beenzylation
- ketones
- ketones beenzylation
- beenzylation process
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
- C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
- C09K15/06—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen
- C09K15/08—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen containing a phenol or quinone moiety
-
- 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
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
- C07C49/24—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups
- C07C49/245—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/703—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups
- C07C49/747—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/82—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
- C07C49/83—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups polycyclic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/132—Phenols containing keto groups, e.g. benzophenones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Fats And Perfumes (AREA)
- Lubricants (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1540473A CH583675A5 (xx) | 1973-11-01 | 1973-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE821723A true BE821723A (fr) | 1975-04-30 |
Family
ID=4408811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE150091A BE821723A (fr) | 1973-11-01 | 1974-10-31 | Procede de beenzylation de cetones |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5075179A (xx) |
| BE (1) | BE821723A (xx) |
| CA (1) | CA1049563A (xx) |
| CH (1) | CH583675A5 (xx) |
| DE (1) | DE2451179A1 (xx) |
| FR (1) | FR2249865B1 (xx) |
| GB (1) | GB1464403A (xx) |
| NL (1) | NL7413876A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6281343A (ja) * | 1985-10-04 | 1987-04-14 | Otsuka Pharmaceut Factory Inc | ジ低級アルキルフエノ−ル誘導体 |
| FR2645150B1 (fr) * | 1989-03-31 | 1994-07-22 | Oreal | Nouveaux derives de benzyl-cyclanones, leur procede de preparation et compositions cosmetiques et pharmaceutiques les contenant |
-
1973
- 1973-11-01 CH CH1540473A patent/CH583675A5/xx not_active IP Right Cessation
-
1974
- 1974-10-23 NL NL7413876A patent/NL7413876A/xx not_active Application Discontinuation
- 1974-10-28 DE DE19742451179 patent/DE2451179A1/de not_active Withdrawn
- 1974-10-30 CA CA212,693A patent/CA1049563A/en not_active Expired
- 1974-10-30 JP JP12529574A patent/JPS5075179A/ja active Pending
- 1974-10-31 BE BE150091A patent/BE821723A/xx unknown
- 1974-10-31 FR FR7436429A patent/FR2249865B1/fr not_active Expired
- 1974-11-01 GB GB4733274A patent/GB1464403A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5075179A (xx) | 1975-06-20 |
| NL7413876A (nl) | 1975-05-06 |
| CH583675A5 (xx) | 1977-01-14 |
| CA1049563A (en) | 1979-02-27 |
| FR2249865B1 (xx) | 1976-10-22 |
| GB1464403A (en) | 1977-02-16 |
| FR2249865A1 (xx) | 1975-05-30 |
| DE2451179A1 (de) | 1975-05-07 |
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