DK111890B - Fremgangsmåde til fremstilling af 2-(4'-trifluormethylphenyl)-indan-1,3-dioner. - Google Patents
Fremgangsmåde til fremstilling af 2-(4'-trifluormethylphenyl)-indan-1,3-dioner.Info
- Publication number
- DK111890B DK111890B DK437065AA DK437065A DK111890B DK 111890 B DK111890 B DK 111890B DK 437065A A DK437065A A DK 437065AA DK 437065 A DK437065 A DK 437065A DK 111890 B DK111890 B DK 111890B
- Authority
- DK
- Denmark
- Prior art keywords
- diones
- indane
- trifluoromethylphenyl
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/45—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group
-
- 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
-
- 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
- C07C45/48—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation involving decarboxylation
-
- 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
- C07C45/55—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 oligo- or polymeric oxo-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
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/59—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in five-membered 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
- C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
- C07C49/697—Unsaturated compounds containing a keto groups being part of a ring containing halogen 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
- C07C49/753—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups
- C07C49/755—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups a keto group being part of a condensed ring system with two or three rings, at least one ring being a six-membered aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB35212/64A GB1041524A (en) | 1964-08-27 | 1964-08-27 | Phenyl-indandiones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK111890B true DK111890B (da) | 1968-10-21 |
Family
ID=10375146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK437065AA DK111890B (da) | 1964-08-27 | 1965-08-26 | Fremgangsmåde til fremstilling af 2-(4'-trifluormethylphenyl)-indan-1,3-dioner. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3413353A (da) |
| BE (1) | BE668871A (da) |
| DE (1) | DE1543287A1 (da) |
| DK (1) | DK111890B (da) |
| FI (1) | FI42544B (da) |
| FR (2) | FR1548261A (da) |
| GB (1) | GB1041524A (da) |
| IL (1) | IL24102A (da) |
| NL (2) | NL6511171A (da) |
| SE (1) | SE327977B (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3622632A (en) * | 1968-08-29 | 1971-11-23 | Pfizer | NOVEL 2-ARYL-1,3-INDANDIONES AND 2-ARYL-2,3-DIHYDROBENZ {8 f{9 {0 INDENE-1,3-DIONES |
| US4338122A (en) * | 1979-09-26 | 1982-07-06 | Union Carbide Corporation | Biocidal 2-aryl-1,3-cyclopentanedione compounds and alkali metal and ammonium salts thereof |
| GB8327598D0 (en) * | 1983-10-14 | 1983-11-16 | Akzo Nv | Pharmacologically active diarylindane-13-diones |
| US5334333A (en) * | 1990-12-17 | 1994-08-02 | Elf Atochem North America, Inc. | Electroactive compounds, compositions and devices and methods of making the same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2310949A (en) * | 1939-04-04 | 1943-02-16 | Kilgore Dev Corp | Lethal composition for insects |
| US2672483A (en) * | 1951-07-16 | 1954-03-16 | Upjohn Co | 2-diphenylacetyl-1,3-indandione and salts thereof |
| US2827489A (en) * | 1956-01-27 | 1958-03-18 | Upjohn Co | Process for the preparation of 2-diphenylacetyl-1, 3-indandione |
| US3090813A (en) * | 1960-06-27 | 1963-05-21 | Us Vitamin Pharm Corp | Process for preparing arylindandiones |
-
0
- NL NL128364D patent/NL128364C/xx active
- BE BE668871D patent/BE668871A/xx unknown
-
1964
- 1964-08-27 GB GB35212/64A patent/GB1041524A/en not_active Expired
-
1965
- 1965-08-06 IL IL24102A patent/IL24102A/xx unknown
- 1965-08-18 DE DE19651543287 patent/DE1543287A1/de active Pending
- 1965-08-20 SE SE10935/65A patent/SE327977B/xx unknown
- 1965-08-20 FI FI1997/65A patent/FI42544B/fi active
- 1965-08-25 US US482617A patent/US3413353A/en not_active Expired - Lifetime
- 1965-08-26 DK DK437065AA patent/DK111890B/da unknown
- 1965-08-26 NL NL6511171A patent/NL6511171A/xx unknown
- 1965-08-27 FR FR1548261D patent/FR1548261A/fr not_active Expired
- 1965-11-26 FR FR39858A patent/FR4856M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL128364C (da) | |
| BE668871A (da) | |
| FR1548261A (da) | 1968-12-06 |
| NL6511171A (da) | 1966-02-28 |
| FI42544B (da) | 1970-06-01 |
| US3413353A (en) | 1968-11-26 |
| DE1543287A1 (de) | 1969-07-31 |
| FR4856M (da) | 1967-02-20 |
| SE327977B (da) | 1970-09-07 |
| IL24102A (en) | 1969-01-29 |
| GB1041524A (en) | 1966-09-07 |
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