CH490304A - Verfahren zur Herstellung von Halogenphenylketonen - Google Patents
Verfahren zur Herstellung von HalogenphenylketonenInfo
- Publication number
- CH490304A CH490304A CH832266A CH832266A CH490304A CH 490304 A CH490304 A CH 490304A CH 832266 A CH832266 A CH 832266A CH 832266 A CH832266 A CH 832266A CH 490304 A CH490304 A CH 490304A
- Authority
- CH
- Switzerland
- Prior art keywords
- halophenyl
- ketones
- production
- halophenyl ketones
- Prior art date
Links
Classifications
-
- 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
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B9/00—General methods of preparing halides
- C01B9/08—Fluorides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
- C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/16—Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
-
- 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
- C07C45/511—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 involving transformation of singly bound oxygen functional groups to >C = O groups
- C07C45/513—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 involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being an etherified hydroxyl 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
- C07C45/56—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
- C07C45/58—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 three-membered rings
-
- 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
- C07C45/63—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 introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- 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
- C07C49/782—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
- C07C49/792—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic containing rings other than six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46422765A | 1965-06-15 | 1965-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH490304A true CH490304A (de) | 1970-05-15 |
Family
ID=23843049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH832266A CH490304A (de) | 1965-06-15 | 1966-06-09 | Verfahren zur Herstellung von Halogenphenylketonen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3435075A (de) |
| BR (1) | BR6680363D0 (de) |
| CH (1) | CH490304A (de) |
| DE (1) | DE1593038A1 (de) |
| GB (2) | GB1146021A (de) |
| NL (1) | NL6608311A (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3919304A (en) * | 1968-10-25 | 1975-11-11 | Ciba Geigy Corp | {62 -Hydroxy-{62 -(cycloalkenylphenyl)alkanoic acids, esters and salts |
| US3867435A (en) * | 1970-05-05 | 1975-02-18 | Rorer Inc William H | Substituted phenylacetic acid compounds |
| US3894080A (en) * | 1970-05-05 | 1975-07-08 | Rorer Inc William H | Phenylacetic acids |
| US3864384A (en) * | 1970-05-05 | 1975-02-04 | Rorer Inc William H | Substituted phenylacetic acid compounds |
| US3985788A (en) * | 1971-07-21 | 1976-10-12 | William H. Rorer, Inc. | Phenyl propionic acids and derivatives thereof |
| US3907897A (en) * | 1971-07-21 | 1975-09-23 | Rorer Inc William H | Cycloalkylbenzaldehydes |
| US3966801A (en) * | 1971-11-04 | 1976-06-29 | William H. Rorer, Inc. | Phenyl butyric acids and derivatives thereof |
| NO136750C (no) * | 1972-06-19 | 1977-11-02 | Takeda Chemical Industries Ltd | Fremgangsm}te for fremstilling av indanderivater |
| JPS5335069B2 (de) * | 1973-01-29 | 1978-09-25 | ||
| US4032580A (en) * | 1973-10-11 | 1977-06-28 | Sandoz, Inc. | Anti-inflammatory 1-phenyl-2,3-butadien-1-ols, methods of use and compositions containing same |
| CA1113125A (en) * | 1978-07-13 | 1981-11-24 | Rorer (William H.), Inc. | Ethynylbenzenes |
| IT1215409B (it) * | 1987-04-08 | 1990-02-08 | Alfa Chem Ital | Processo per la sintesi dell'alfa-(1-metiletil)-3,4-dimetossibenzeneacetonitrile. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2107905A (en) * | 1937-03-09 | 1938-02-08 | Armour & Co | Chlorinated aralkyl ketones |
| US3013079A (en) * | 1957-01-18 | 1961-12-12 | Donald E Pearson | Ring halogenation of aromatic carbonyl compounds |
-
1965
- 1965-06-15 US US464227A patent/US3435075A/en not_active Expired - Lifetime
-
1966
- 1966-06-08 GB GB25564/66A patent/GB1146021A/en not_active Expired
- 1966-06-08 GB GB5265/68A patent/GB1146022A/en not_active Expired
- 1966-06-09 CH CH832266A patent/CH490304A/de not_active IP Right Cessation
- 1966-06-14 DE DE19661593038 patent/DE1593038A1/de active Pending
- 1966-06-14 BR BR180363/66A patent/BR6680363D0/pt unknown
- 1966-06-15 NL NL6608311A patent/NL6608311A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1593038A1 (de) | 1970-06-04 |
| GB1146021A (en) | 1969-03-19 |
| US3435075A (en) | 1969-03-25 |
| BR6680363D0 (pt) | 1973-12-26 |
| GB1146022A (en) | 1969-03-19 |
| NL6608311A (de) | 1966-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |