CH473072A - Procédé pour la préparation de dioléfines - Google Patents
Procédé pour la préparation de dioléfinesInfo
- Publication number
- CH473072A CH473072A CH1544866A CH1544866A CH473072A CH 473072 A CH473072 A CH 473072A CH 1544866 A CH1544866 A CH 1544866A CH 1544866 A CH1544866 A CH 1544866A CH 473072 A CH473072 A CH 473072A
- Authority
- CH
- Switzerland
- Prior art keywords
- sep
- halide
- sub
- diolefins
- temperature
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 20
- 150000001993 dienes Chemical class 0.000 title claims description 13
- 238000002360 preparation method Methods 0.000 title claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 150000004820 halides Chemical class 0.000 claims description 14
- 150000001336 alkenes Chemical class 0.000 claims description 10
- -1 allylic halide Chemical class 0.000 claims description 10
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 9
- OSDWBNJEKMUWAV-UHFFFAOYSA-N Allyl chloride Chemical group ClCC=C OSDWBNJEKMUWAV-UHFFFAOYSA-N 0.000 claims description 8
- 239000003153 chemical reaction reagent Substances 0.000 claims description 6
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 6
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 5
- 230000005494 condensation Effects 0.000 claims description 5
- 125000005843 halogen group Chemical group 0.000 claims description 3
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 239000007858 starting material Substances 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000543 intermediate Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000000197 pyrolysis Methods 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- PRBHEGAFLDMLAL-UHFFFAOYSA-N 1,5-Hexadiene Natural products CC=CCC=C PRBHEGAFLDMLAL-UHFFFAOYSA-N 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 125000000746 allylic group Chemical group 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical compound C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- DMAYBPBPEUFIHJ-UHFFFAOYSA-N 4-bromobut-1-ene Chemical compound BrCCC=C DMAYBPBPEUFIHJ-UHFFFAOYSA-N 0.000 description 1
- WKEVRZCQFQDCIR-UHFFFAOYSA-N 4-chlorobut-1-ene Chemical compound ClCCC=C WKEVRZCQFQDCIR-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 150000001348 alkyl chlorides Chemical class 0.000 description 1
- 238000005915 ammonolysis reaction Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000012433 hydrogen halide Substances 0.000 description 1
- 229910000039 hydrogen halide Inorganic materials 0.000 description 1
- 238000005647 hydrohalogenation reaction Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/861—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only halogen as hetero-atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55567166A | 1966-06-07 | 1966-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH473072A true CH473072A (fr) | 1969-05-31 |
Family
ID=24218178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1544866A CH473072A (fr) | 1966-06-07 | 1966-10-25 | Procédé pour la préparation de dioléfines |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT263734B (pm) |
| BE (1) | BE688911A (pm) |
| CH (1) | CH473072A (pm) |
| ES (1) | ES332724A1 (pm) |
| LU (1) | LU52247A1 (pm) |
| NL (1) | NL6615826A (pm) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120093857A (ko) | 2009-10-09 | 2012-08-23 | 다우 글로벌 테크놀로지스 엘엘씨 | 염화 및/또는 불화 프로펜의 제조 방법 |
| WO2011044536A1 (en) | 2009-10-09 | 2011-04-14 | Dow Global Technologies, Inc | Process for the production of chlorinated and/or fluorinated propenes and higher alkenes |
| BR112012007914A2 (pt) | 2009-10-09 | 2019-09-24 | Dow Global Technologies Llc | reator isotérmico de tubos múltiplos, processo para produzir um propeno clorado ou fluorado e processo para preparar 2,3,3,3- tetrafluorprop-1-eno (hfo-1234yf) ou 1,3,3,3- tetrafluorprop-1-eno (hfo-1234ze) |
| EP2714630A1 (en) | 2011-05-31 | 2014-04-09 | Dow Global Technologies LLC | Process for the production of chlorinated propenes |
| WO2012166394A1 (en) | 2011-05-31 | 2012-12-06 | Dow Global Technologies, Llc | Process for the production of chlorinated propenes |
| CA2837956C (en) | 2011-06-08 | 2016-06-28 | Dow Agrosciences, Llc | Process for the production of chlorinated and/or fluorinated propenes |
| CN103717559A (zh) | 2011-08-07 | 2014-04-09 | 陶氏环球技术有限责任公司 | 生产氯化的丙烯的方法 |
| EP3366661A1 (en) | 2011-08-07 | 2018-08-29 | Blue Cube IP LLC | Process for the production of chlorinated propenes |
| JP6050372B2 (ja) | 2011-11-21 | 2016-12-21 | ブルー キューブ アイピー エルエルシー | クロロアルカンの製造方法 |
| JP6059246B2 (ja) | 2011-12-02 | 2017-01-11 | ブルー キューブ アイピー エルエルシー | 塩素化アルカンの製造方法 |
| WO2013082410A1 (en) | 2011-12-02 | 2013-06-06 | Dow Global Technologies, Llc | Process for the production of chlorinated alkanes |
| CN104024188B (zh) | 2011-12-13 | 2018-05-01 | 蓝立方知识产权有限责任公司 | 生产氯化丙烷和丙烯的方法 |
| CN110128239A (zh) | 2011-12-22 | 2019-08-16 | 蓝立方知识产权有限责任公司 | 生产四氯甲烷的方法 |
| EP2794521B1 (en) * | 2011-12-23 | 2016-09-21 | Dow Global Technologies LLC | Process for the production of alkenes and/or aromatic compounds |
| WO2014046970A1 (en) | 2012-09-20 | 2014-03-27 | Dow Global Technologies, Llc | Process for the production of chlorinated propenes |
| CN104755448A (zh) | 2012-09-20 | 2015-07-01 | 陶氏环球技术有限公司 | 用于制造氯化丙烯的方法 |
| CA2885329A1 (en) | 2012-09-30 | 2014-03-04 | Dow Global Technologies Llc | Weir quench and processes incorporating the same |
| JP6363610B2 (ja) | 2012-10-26 | 2018-07-25 | ブルー キューブ アイピー エルエルシー | 混合器およびそれを組み込んだプロセス |
| EP2935165A1 (en) | 2012-12-18 | 2015-10-28 | Blue Cube IP LLC | Process for the production of chlorinated propenes |
| US9475740B2 (en) | 2012-12-19 | 2016-10-25 | Blue Cube Ip Llc | Process for the production of chlorinated propenes |
| EP2961722A2 (en) | 2013-02-27 | 2016-01-06 | Blue Cube IP LLC | Process for the production of chlorinated propenes |
| WO2014164368A1 (en) | 2013-03-09 | 2014-10-09 | Dow Global Technologies Llc | Process for the production of chlorinated alkanes |
-
1966
- 1966-10-25 CH CH1544866A patent/CH473072A/fr not_active IP Right Cessation
- 1966-10-25 AT AT995566A patent/AT263734B/de active
- 1966-10-25 ES ES0332724A patent/ES332724A1/es not_active Expired
- 1966-10-26 BE BE688911D patent/BE688911A/xx unknown
- 1966-10-26 LU LU52247D patent/LU52247A1/xx unknown
- 1966-11-09 NL NL6615826A patent/NL6615826A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES332724A1 (es) | 1967-12-01 |
| LU52247A1 (pm) | 1966-12-28 |
| BE688911A (pm) | 1967-04-26 |
| AT263734B (de) | 1968-08-12 |
| NL6615826A (pm) | 1967-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH473072A (fr) | Procédé pour la préparation de dioléfines | |
| EP0173390B1 (fr) | Procédé pour effectuer des réactions de chloration substitutive de composés organiques au moyen de chlore moléculaire en présence d'un produit chloré servant d'initiateur radicalaire et l'utilisation des initiateurs radicalaires utilisés dans un tel procédé | |
| HUP9901285A2 (hu) | Eljárás difluor-metán előállítására | |
| JPS60237030A (ja) | １，２，３‐トリクロル‐２‐メチループロンの製法 | |
| NO174586B (no) | Syntese av karbonylforbindelser | |
| US4824987A (en) | Method of preparing m-trifluoromethylphenyl acetonitrile | |
| FR2617475A1 (fr) | Synthese du chloro-1 difluoro-1,1 ethane | |
| FR2489322A1 (fr) | Procede de preparation de n-(alkylaminoalkyl) acrylamides | |
| US2509160A (en) | Making hexachlorocyclopentadiene | |
| CA1305726C (fr) | Procede de preparation du citral | |
| EP2049471B1 (fr) | Procede de preparation d'un anhydride d'acide sulfonique | |
| US5877366A (en) | Dicyclopentadiene cracking process | |
| EP0172595B1 (fr) | Procédé pour la préparation de dérivés chlorés de composés pyridiniques et initiateurs radicalaires utilisés dans ce procédé | |
| UA78613C2 (en) | A process for the production of 3-methylthiopropanal and a process for the production of 2-hydroxy-4-(methylthio)butanenitrile | |
| US3414623A (en) | Polyamine production | |
| EP0064924B1 (fr) | Procédé de préparation d'anhydrides d'acides alcényl-dicarboxyliques | |
| He et al. | The photochemical synthesis of α, α, α-bromodifluorotoluene and α, α, α-chlorodifluorotoluene | |
| US4045502A (en) | Process for producing high purity para-chlorobenzotrifluoride | |
| US3379764A (en) | Amination of alkylbromides | |
| EP0357103B1 (fr) | Procédé pour la préparation de 2,6-dichloropyridine et utilisation de la bis(trichlorométhyl)sulfone dans ce procédé | |
| US2490386A (en) | Production of unsaturated acid halides | |
| GB2142018A (en) | Method for producing 2,6-difluorobenzonitrile | |
| RU2129114C1 (ru) | Способ получения третичного бутилхлорида | |
| EP0004804B1 (fr) | Nouveau procédé de dimérisation d'oléfines en C8-C20 et dimères d'oléfines ainsi obtenus | |
| EP0140438B1 (fr) | Procédé pour la préparation de la 2-chloropyridine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |