ES437411A1 - Procedimiento para la preparacion de derivados de fenil-ben-cil-cetona. - Google Patents
Procedimiento para la preparacion de derivados de fenil-ben-cil-cetona.Info
- Publication number
- ES437411A1 ES437411A1 ES75437411A ES437411A ES437411A1 ES 437411 A1 ES437411 A1 ES 437411A1 ES 75437411 A ES75437411 A ES 75437411A ES 437411 A ES437411 A ES 437411A ES 437411 A1 ES437411 A1 ES 437411A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- hydrogen
- carbon atoms
- methyl
- ketone derivatives
- 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.)
- Expired
Links
- PRSPQRYSDMXKSO-UHFFFAOYSA-N 1-(2,3-dihydroxyphenyl)-2-phenylethanone Chemical class OC1=CC=CC(C(=O)CC=2C=CC=CC=2)=C1O PRSPQRYSDMXKSO-UHFFFAOYSA-N 0.000 title 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 5
- 229910052739 hydrogen Inorganic materials 0.000 abstract 4
- 239000001257 hydrogen Substances 0.000 abstract 4
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 3
- 125000003158 alcohol group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 2
- OTKCEEWUXHVZQI-UHFFFAOYSA-N 1,2-diphenylethanone Chemical class C=1C=CC=CC=1C(=O)CC1=CC=CC=C1 OTKCEEWUXHVZQI-UHFFFAOYSA-N 0.000 abstract 1
- 238000005618 Fries rearrangement reaction Methods 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003377 acid catalyst Substances 0.000 abstract 1
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 239000000010 aprotic solvent Substances 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 238000005286 illumination Methods 0.000 abstract 1
- 239000011968 lewis acid catalyst Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- SUSQOBVLVYHIEX-UHFFFAOYSA-N phenylacetonitrile Chemical compound N#CCC1=CC=CC=C1 SUSQOBVLVYHIEX-UHFFFAOYSA-N 0.000 abstract 1
- -1 phenylacetyl Chemical group 0.000 abstract 1
Classifications
-
- 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
- C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/111—Aromatic compounds
-
- 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
-
- 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
-
- 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
- C07C45/54—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 compounds containing doubly bound oxygen atoms, e.g. esters
-
- 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
- C07C45/673—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 change of size of the carbon skeleton
-
- 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
- C07C45/70—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 by reaction with functional groups containing oxygen only in singly bound form
- C07C45/71—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 by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUCI1193A HU168744B (es) | 1971-12-02 | 1971-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES437411A1 true ES437411A1 (es) | 1977-01-01 |
Family
ID=10994424
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES408947A Expired ES408947A1 (es) | 1971-12-02 | 1972-11-24 | Procedimiento para la preparacion de derivados de fenil- bencil-cetona. |
| ES75437411A Expired ES437411A1 (es) | 1971-12-02 | 1975-05-02 | Procedimiento para la preparacion de derivados de fenil-ben-cil-cetona. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES408947A Expired ES408947A1 (es) | 1971-12-02 | 1972-11-24 | Procedimiento para la preparacion de derivados de fenil- bencil-cetona. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4862746A (es) |
| AR (2) | AR209254A1 (es) |
| AT (1) | AT335424B (es) |
| ES (2) | ES408947A1 (es) |
| FR (1) | FR2162175B1 (es) |
| GB (1) | GB1374925A (es) |
| HU (1) | HU168744B (es) |
| SU (2) | SU501664A3 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK0478559T3 (da) * | 1990-04-18 | 1996-02-19 | Chinoin Gyogyszer Es Vegyeszet | Forbedret fremgangsmåde til fremstilling af kentonforbindelser |
| JPH09301916A (ja) * | 1996-05-14 | 1997-11-25 | Hoechst Japan Ltd | ポリヒドロキシフェノール誘導体およびそれらからなる骨・軟骨疾患予防・治療剤 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1525941A (fr) * | 1966-01-14 | 1968-05-24 | Merck & Co Inc | Procédé de fabrication d'acides [(2-méthylène-alcanoyl)phénoxy]alcanoïques |
| CH513793A (de) * | 1968-05-15 | 1971-10-15 | Merck Patent Gmbh | Verfahren zur Herstellung von Diarylacylophenonen |
-
1971
- 1971-12-02 HU HUCI1193A patent/HU168744B/hu unknown
-
1972
- 1972-11-24 ES ES408947A patent/ES408947A1/es not_active Expired
- 1972-11-27 AT AT1006772A patent/AT335424B/de not_active IP Right Cessation
- 1972-11-28 AR AR245347A patent/AR209254A1/es active
- 1972-11-30 GB GB5537172A patent/GB1374925A/en not_active Expired
- 1972-12-01 FR FR7242849A patent/FR2162175B1/fr not_active Expired
- 1972-12-01 JP JP47120563A patent/JPS4862746A/ja active Pending
- 1972-12-02 SU SU1855104A patent/SU501664A3/ru active
-
1973
- 1973-11-15 SU SU731969303A patent/SU731889A3/ru active
-
1975
- 1975-04-04 AR AR258246A patent/AR210466A1/es active
- 1975-05-02 ES ES75437411A patent/ES437411A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES408947A1 (es) | 1976-04-16 |
| AT335424B (de) | 1977-03-10 |
| GB1374925A (en) | 1974-11-20 |
| AR209254A1 (es) | 1977-04-15 |
| HU168744B (es) | 1976-07-28 |
| FR2162175B1 (es) | 1976-04-23 |
| FR2162175A1 (es) | 1973-07-13 |
| AR210466A1 (es) | 1977-08-15 |
| ATA1006772A (de) | 1976-07-15 |
| SU731889A3 (ru) | 1980-04-30 |
| JPS4862746A (es) | 1973-09-01 |
| SU501664A3 (ru) | 1976-01-30 |
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