CS196305B2 - Process for preparing derivatives of benzophenones - Google Patents
Process for preparing derivatives of benzophenones Download PDFInfo
- Publication number
- CS196305B2 CS196305B2 CS762506A CS250676A CS196305B2 CS 196305 B2 CS196305 B2 CS 196305B2 CS 762506 A CS762506 A CS 762506A CS 250676 A CS250676 A CS 250676A CS 196305 B2 CS196305 B2 CS 196305B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- formula
- compound
- ethyl
- hydrogen
- defined above
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C65/32—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups
- C07C65/40—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups containing singly bound oxygen-containing 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
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/46—Friedel-Crafts reactions
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15805/75A GB1549171A (en) | 1975-04-17 | 1975-04-17 | Pharmaceutical formulations containing hydrocy bezophenonederivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS196305B2 true CS196305B2 (en) | 1980-03-31 |
Family
ID=10065798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS762506A CS196305B2 (en) | 1975-04-17 | 1976-04-15 | Process for preparing derivatives of benzophenones |
Country Status (35)
| Country | Link |
|---|---|
| JP (1) | JPS51128950A (fi) |
| AR (1) | AR217399A1 (fi) |
| AT (2) | AT347430B (fi) |
| AU (1) | AU502015B2 (fi) |
| BE (1) | BE840826A (fi) |
| BG (1) | BG33275A3 (fi) |
| CA (1) | CA1055041A (fi) |
| CH (1) | CH617654A5 (fi) |
| CS (1) | CS196305B2 (fi) |
| DD (1) | DD123596A5 (fi) |
| DE (2) | DE2546738C2 (fi) |
| DK (1) | DK146476A (fi) |
| EG (1) | EG12255A (fi) |
| ES (1) | ES446993A1 (fi) |
| FI (1) | FI68609C (fi) |
| FR (1) | FR2307524A1 (fi) |
| GB (1) | GB1549171A (fi) |
| GR (1) | GR59849B (fi) |
| HU (1) | HU176276B (fi) |
| IE (1) | IE42968B1 (fi) |
| IL (1) | IL49280A (fi) |
| LU (1) | LU74773A1 (fi) |
| MX (1) | MX3394E (fi) |
| NL (1) | NL7604164A (fi) |
| NO (1) | NO146022C (fi) |
| NZ (1) | NZ180379A (fi) |
| OA (1) | OA05301A (fi) |
| PH (1) | PH11507A (fi) |
| PL (1) | PL103084B1 (fi) |
| PT (1) | PT65015B (fi) |
| RO (1) | RO71258A (fi) |
| SE (1) | SE7604426L (fi) |
| SU (2) | SU644372A3 (fi) |
| YU (1) | YU97176A (fi) |
| ZA (1) | ZA761737B (fi) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2377202A2 (fr) * | 1977-01-12 | 1978-08-11 | Pharmascience Lab | Compositions pharmaceutiques contenant de l'hexahydroxy-2,3,4,3',4',5'-benzophenone |
| JPS6197240A (ja) * | 1984-10-16 | 1986-05-15 | Sankyo Kasei Kk | ポリハイドロキシベンゾフエノンの製造法 |
| GB8603578D0 (en) * | 1986-02-13 | 1986-03-19 | Ici Plc | Aromatic ketone |
| LU86387A1 (fr) * | 1986-04-04 | 1987-12-07 | Oreal | Composes aromatiques,leur procede de preparation et leur utilisation en medicine humaine et veterinaire et en cosmetique |
| FR2649975B1 (fr) * | 1989-07-19 | 1991-11-22 | Inst Nat Rech Chimique | Nouveaux derives acetyleniques, leur procede de preparation, nouveaux polymeres acetyleniques et leurs applications |
| US5962731A (en) * | 1992-04-22 | 1999-10-05 | Ligand Pharmaceuticals Incorporated | Compounds having selective activity for retinoid X receptors, and means for modulation of processes mediated by retinoid X receptors |
| US5780676A (en) * | 1992-04-22 | 1998-07-14 | Ligand Pharmaceuticals Incorporated | Compounds having selective activity for Retinoid X Receptors, and means for modulation of processes mediated by Retinoid X Receptors |
| CA2133587C (en) * | 1992-04-22 | 2008-11-18 | Marcus F. Boehm | Compounds having selectivity for retinoid x receptors |
| US7655699B1 (en) | 1992-04-22 | 2010-02-02 | Eisai Inc. | Compounds having selective activity for retinoid X receptors, and means for modulation of processes mediated by retinoid X receptors |
| WO1994015901A1 (en) * | 1993-01-11 | 1994-07-21 | Ligand Pharmaceuticals Inc. | Compounds having selectivity for retinoid x receptors |
| GB9620202D0 (en) * | 1996-09-27 | 1996-11-13 | Rhone Poulenc Agriculture | New herbicides |
| GB2446397A (en) * | 2007-02-06 | 2008-08-13 | Gharda Chemicals Ltd | Improved processes for the production of poly(ether ketone) - PEK - and its monomer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1060855A (en) * | 1963-09-20 | 1967-03-08 | Ici Ltd | Substituted aromatic ketones |
| CH503463A (de) * | 1969-07-17 | 1971-02-28 | Ciba Geigy Ag | Verwendung von 2-Hydroxybenzophenonen zur Bekämpfung schädlicher Mikroorganismen ausserhalb der Textilindustrie |
| CH515871A (de) * | 1969-07-25 | 1971-11-30 | Sandoz Ag | Verfahren zur Herstellung von neuen 2-Hydroxy-3,5-tert.butyl-benzophenonen |
-
1975
- 1975-04-17 GB GB15805/75A patent/GB1549171A/en not_active Expired
- 1975-10-18 DE DE2546738A patent/DE2546738C2/de not_active Expired
- 1975-10-20 DD DD188946A patent/DD123596A5/xx unknown
-
1976
- 1976-03-19 IE IE586/76A patent/IE42968B1/en unknown
- 1976-03-22 ZA ZA761737A patent/ZA761737B/xx unknown
- 1976-03-23 GR GR50382A patent/GR59849B/el unknown
- 1976-03-24 IL IL49280A patent/IL49280A/xx unknown
- 1976-03-30 DK DK146476A patent/DK146476A/da not_active IP Right Cessation
- 1976-04-01 NZ NZ180379A patent/NZ180379A/xx unknown
- 1976-04-09 NO NO761233A patent/NO146022C/no unknown
- 1976-04-09 DE DE19762615487 patent/DE2615487A1/de not_active Withdrawn
- 1976-04-12 AR AR262848A patent/AR217399A1/es active
- 1976-04-12 CH CH459876A patent/CH617654A5/fr not_active IP Right Cessation
- 1976-04-12 OA OA55796A patent/OA05301A/xx unknown
- 1976-04-13 RO RO7685607A patent/RO71258A/ro unknown
- 1976-04-13 ES ES446993A patent/ES446993A1/es not_active Expired
- 1976-04-13 CA CA250,199A patent/CA1055041A/en not_active Expired
- 1976-04-13 FI FI760999A patent/FI68609C/fi not_active IP Right Cessation
- 1976-04-13 FR FR7610788A patent/FR2307524A1/fr active Granted
- 1976-04-14 SE SE7604426A patent/SE7604426L/xx not_active Application Discontinuation
- 1976-04-14 PT PT65015A patent/PT65015B/pt unknown
- 1976-04-14 PL PL1976188773A patent/PL103084B1/pl unknown
- 1976-04-14 PH PH18332A patent/PH11507A/en unknown
- 1976-04-14 MX MX000173U patent/MX3394E/es unknown
- 1976-04-15 CS CS762506A patent/CS196305B2/cs unknown
- 1976-04-15 AT AT278676A patent/AT347430B/de not_active IP Right Cessation
- 1976-04-15 LU LU74773A patent/LU74773A1/xx unknown
- 1976-04-15 BE BE6045444A patent/BE840826A/xx not_active IP Right Cessation
- 1976-04-16 SU SU762345332A patent/SU644372A3/ru active
- 1976-04-16 HU HU76LI288A patent/HU176276B/hu unknown
- 1976-04-16 YU YU00971/76A patent/YU97176A/xx unknown
- 1976-04-16 BG BG032930A patent/BG33275A3/xx unknown
- 1976-04-17 EG EG76217A patent/EG12255A/xx active
- 1976-04-17 JP JP51044159A patent/JPS51128950A/ja active Pending
- 1976-04-20 NL NL7604164A patent/NL7604164A/xx not_active Application Discontinuation
- 1976-04-20 AU AU13154/76A patent/AU502015B2/en not_active Expired
-
1977
- 1977-08-24 SU SU772514704A patent/SU679133A3/ru active
- 1977-08-25 AT AT617077A patent/AT346829B/de not_active IP Right Cessation
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