GB1325127A - Process for the preparation of 3-aryl-1,1-dihalopropenes-1 - Google Patents
Process for the preparation of 3-aryl-1,1-dihalopropenes-1Info
- Publication number
- GB1325127A GB1325127A GB1595772A GB1595772A GB1325127A GB 1325127 A GB1325127 A GB 1325127A GB 1595772 A GB1595772 A GB 1595772A GB 1595772 A GB1595772 A GB 1595772A GB 1325127 A GB1325127 A GB 1325127A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- hydrogen
- aryl
- formula
- bromine
- 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
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- 150000002431 hydrogen Chemical class 0.000 abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract 4
- 239000001257 hydrogen Substances 0.000 abstract 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 3
- 229910052794 bromium Inorganic materials 0.000 abstract 3
- 229910052801 chlorine Inorganic materials 0.000 abstract 3
- 239000000460 chlorine Substances 0.000 abstract 3
- 239000002841 Lewis acid Substances 0.000 abstract 2
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 2
- 125000001188 haloalkyl group Chemical group 0.000 abstract 2
- 150000007517 lewis acids Chemical class 0.000 abstract 2
- 125000003107 substituted aryl group Chemical group 0.000 abstract 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- -1 benzyl halide Chemical class 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical group 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 239000002798 polar solvent Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
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 |
|---|---|
| GB1325127A true GB1325127A (en) | 1973-08-01 |
Family
ID=5804127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1595772A Expired GB1325127A (en) | 1971-04-07 | 1972-04-06 | Process for the preparation of 3-aryl-1,1-dihalopropenes-1 |
Country Status (14)
| Country | Link |
|---|---|
| BE (1) | BE781736A (enExample) |
| CH (1) | CH574886A5 (enExample) |
| CS (2) | CS167978B2 (enExample) |
| DD (1) | DD99152A5 (enExample) |
| DE (1) | DE2116977C3 (enExample) |
| FR (1) | FR2132776B1 (enExample) |
| GB (1) | GB1325127A (enExample) |
| HU (1) | HU164563B (enExample) |
| IL (1) | IL39137A (enExample) |
| IT (1) | IT967045B (enExample) |
| NL (1) | NL7204546A (enExample) |
| PL (1) | PL81985B1 (enExample) |
| RO (1) | RO58732A (enExample) |
| SU (1) | SU444357A3 (enExample) |
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 |
-
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 IL IL7239137A patent/IL39137A/xx unknown
- 1972-04-04 DD DD162044A patent/DD99152A5/xx unknown
- 1972-04-05 NL NL7204546A patent/NL7204546A/xx unknown
- 1972-04-05 IT IT89541/72A patent/IT967045B/it active
- 1972-04-05 CH CH493572A patent/CH574886A5/xx not_active IP Right Cessation
- 1972-04-06 PL PL1972154590A patent/PL81985B1/pl unknown
- 1972-04-06 GB GB1595772A patent/GB1325127A/en not_active Expired
- 1972-04-06 BE BE781736A patent/BE781736A/xx unknown
- 1972-04-07 FR FR7212326A patent/FR2132776B1/fr not_active Expired
- 1972-04-07 CS CS2334A patent/CS167978B2/cs unknown
- 1972-04-07 HU HUBA2724A patent/HU164563B/hu unknown
- 1972-04-07 CS CS620*[A patent/CS167979B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD99152A5 (enExample) | 1973-07-20 |
| DE2116977A1 (de) | 1972-10-19 |
| IT967045B (it) | 1974-02-28 |
| CH574886A5 (enExample) | 1976-04-30 |
| PL81985B1 (enExample) | 1975-10-31 |
| NL7204546A (enExample) | 1972-10-10 |
| CS167978B2 (enExample) | 1976-05-28 |
| FR2132776A1 (enExample) | 1972-11-24 |
| CS167979B2 (enExample) | 1976-05-28 |
| DE2116977C3 (de) | 1979-05-31 |
| HU164563B (enExample) | 1974-03-28 |
| DE2116977B2 (de) | 1978-10-12 |
| IL39137A0 (en) | 1972-06-28 |
| SU444357A3 (ru) | 1974-09-25 |
| IL39137A (en) | 1975-12-31 |
| FR2132776B1 (enExample) | 1977-04-01 |
| BE781736A (fr) | 1972-10-06 |
| RO58732A (enExample) | 1976-11-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR880011151A (ko) | 티아제핀 화합물의 제조방법 | |
| ES453941A1 (es) | Un procedimiento de produccion de un catalizador de ziegler sobre soporte. | |
| GB1325127A (en) | Process for the preparation of 3-aryl-1,1-dihalopropenes-1 | |
| GB1341880A (en) | Process for the preparation of benzoyl chlorides and benzaldehydes | |
| US2034962A (en) | Processes of halogenating hydrocarbons | |
| GB1535149A (en) | Process for the preparation of certain nuclear-chlorinated benzotrichlorides | |
| GB1386326A (en) | Process for the production of quinazolines | |
| GB1338885A (en) | Process for the preparation of n-alkyl-carbazoles | |
| GB1363758A (en) | Process for the production of 1,2,4-oxa-diazoles and novel 1,2,4- oxadiazoles | |
| US3282998A (en) | Process for preparing 1-ethyl-2-methyl pentanoyl urea | |
| GB1258557A (enExample) | ||
| GB1019149A (en) | Improvements in or relating to the manufacture of 1,2,3,4-tetrachlorobutane | |
| GB828746A (en) | Improved process for the preparation of organic phosphorus compounds | |
| GB1214916A (en) | Production of halobenzaldehydes | |
| GB1156408A (en) | Process for the Production of Halopyrimidines | |
| GB1204949A (en) | 3-imino-1,2-benzisothiazolines and production thereof | |
| GB1347613A (en) | 2-aminoquinoxalines | |
| DK501482A (da) | Fremgangsmaade til fremstilling af carboxylsyreanhydrider | |
| GB1160454A (en) | Process for the manufacture of Monohalogeno-N-Alkyl-Acetoacetamides. | |
| GB1019150A (en) | Improvements in or relating to the manufacture of 1,2,3,4-tetrachlorobutane | |
| GB1254928A (en) | beta-ALKOXYACRYLIC ACID AMIDES | |
| GB1019131A (en) | Improvements in or relating to the manufacture of 1,2,3,4-tetrachlorobutane | |
| GB1320649A (en) | Imidazoisoquinolinediones a process for their preparation and their use as herbicides | |
| ES474133A1 (es) | Procedimiento para la obtencion de compuestos de bis-triazo-lilestilbeno. | |
| GB1414825A (en) | Process for the preparation of substituted chloroacetanilides |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |