CH574886A5 - - Google Patents
Info
- Publication number
- CH574886A5 CH574886A5 CH493572A CH499572A CH574886A5 CH 574886 A5 CH574886 A5 CH 574886A5 CH 493572 A CH493572 A CH 493572A CH 499572 A CH499572 A CH 499572A CH 574886 A5 CH574886 A5 CH 574886A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
- C07C17/278—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C22/00—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom
- C07C22/02—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings
- C07C22/04—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C22/00—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom
- C07C22/02—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings
- C07C22/04—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings containing six-membered aromatic rings
- C07C22/08—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings containing six-membered aromatic rings containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/02—Monocyclic aromatic halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/24—Halogenated aromatic hydrocarbons with unsaturated side chains
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2116977A DE2116977C3 (de) | 1971-04-07 | 1971-04-07 | Verfahren zur Herstellung von 3-Aryl-1.1 -dihalogenpropenen-O) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH574886A5 true CH574886A5 (OSRAM) | 1976-04-30 |
Family
ID=5804127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH493572A CH574886A5 (OSRAM) | 1971-04-07 | 1972-04-05 |
Country Status (14)
| Country | Link |
|---|---|
| BE (1) | BE781736A (OSRAM) |
| CH (1) | CH574886A5 (OSRAM) |
| CS (2) | CS167978B2 (OSRAM) |
| DD (1) | DD99152A5 (OSRAM) |
| DE (1) | DE2116977C3 (OSRAM) |
| FR (1) | FR2132776B1 (OSRAM) |
| GB (1) | GB1325127A (OSRAM) |
| HU (1) | HU164563B (OSRAM) |
| IL (1) | IL39137A (OSRAM) |
| IT (1) | IT967045B (OSRAM) |
| NL (1) | NL7204546A (OSRAM) |
| PL (1) | PL81985B1 (OSRAM) |
| RO (1) | RO58732A (OSRAM) |
| SU (1) | SU444357A3 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2536504C3 (de) * | 1975-08-16 | 1985-06-27 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Halogendienen |
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1971
- 1971-04-07 DE DE2116977A patent/DE2116977C3/de not_active Expired
-
1972
- 1972-03-31 RO RO197270347A patent/RO58732A/ro unknown
- 1972-04-04 SU SU1768164A patent/SU444357A3/ru active
- 1972-04-04 DD DD162044A patent/DD99152A5/xx unknown
- 1972-04-04 IL IL7239137A patent/IL39137A/xx unknown
- 1972-04-05 NL NL7204546A patent/NL7204546A/xx unknown
- 1972-04-05 CH CH493572A patent/CH574886A5/xx not_active IP Right Cessation
- 1972-04-05 IT IT89541/72A patent/IT967045B/it active
- 1972-04-06 BE BE781736A patent/BE781736A/xx unknown
- 1972-04-06 GB GB1595772A patent/GB1325127A/en not_active Expired
- 1972-04-06 PL PL1972154590A patent/PL81985B1/pl unknown
- 1972-04-07 FR FR7212326A patent/FR2132776B1/fr not_active Expired
- 1972-04-07 HU HUBA2724A patent/HU164563B/hu unknown
- 1972-04-07 CS CS2334A patent/CS167978B2/cs unknown
- 1972-04-07 CS CS620*[A patent/CS167979B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS167978B2 (OSRAM) | 1976-05-28 |
| DE2116977A1 (de) | 1972-10-19 |
| IT967045B (it) | 1974-02-28 |
| FR2132776A1 (OSRAM) | 1972-11-24 |
| DE2116977C3 (de) | 1979-05-31 |
| GB1325127A (en) | 1973-08-01 |
| DE2116977B2 (de) | 1978-10-12 |
| IL39137A0 (en) | 1972-06-28 |
| CS167979B2 (OSRAM) | 1976-05-28 |
| RO58732A (OSRAM) | 1976-11-15 |
| PL81985B1 (OSRAM) | 1975-10-31 |
| SU444357A3 (ru) | 1974-09-25 |
| HU164563B (OSRAM) | 1974-03-28 |
| FR2132776B1 (OSRAM) | 1977-04-01 |
| BE781736A (fr) | 1972-10-06 |
| NL7204546A (OSRAM) | 1972-10-10 |
| DD99152A5 (OSRAM) | 1973-07-20 |
| IL39137A (en) | 1975-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |