ES8702323A1 - Procedimiento para efectuar reacciones de cloracion con sustitucion de compuestos organicos. - Google Patents
Procedimiento para efectuar reacciones de cloracion con sustitucion de compuestos organicos.Info
- Publication number
- ES8702323A1 ES8702323A1 ES546248A ES546248A ES8702323A1 ES 8702323 A1 ES8702323 A1 ES 8702323A1 ES 546248 A ES546248 A ES 546248A ES 546248 A ES546248 A ES 546248A ES 8702323 A1 ES8702323 A1 ES 8702323A1
- Authority
- ES
- Spain
- Prior art keywords
- iniator
- organic compounds
- theuse
- molecular chlorine
- chlorinated product
- 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
Classifications
-
- 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
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B39/00—Halogenation
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
PROCEDIMIENTO PARA EFECTUAR REACCIONES DE CLORACION CON SUSTITUCION DE COMPUESTOS ORGANICOS. SE EMPLEA CLORO MOLECULAR A UNA TEMPERATURA SUPERIOR A LOS 200JC Y A UNA PRESION IGUAL O MAYOR QUE LA ATMOSFERICA, Y EN PRESENCIA DE UN INICIADOR DE RADICALES ELEGIDO ENTRE UN DECACLOROBUTENO O UN OCTACLOROBUTENO, Y QUE RESULTA DE LA CLORACION CON ADICION DE HEXACLOROBUTADIENO-1,3. EL PROCEDIMIENTO TRABAJA A TEMPERATURAS MODERADAS Y CON UNA BUENA PROPORCION DE CLORACION, APROVECHA EL DERIVADO CLORADO DE HEXACLOROBUTADIENO-1,3 QUE ES UN SUBPRODUCTO TOXICO Y SIN APLICACIONES QUE HABIA QUE DESTRUIR POR COMBUSTION, Y ES APLICABLE A LA CLORACION CON SUSTITUCION DEL CLOROFORMO PARA OBTENER TETRACLORURO DE CARBONO, Y A LA CLORACION CON SUSTITUCION DEL BENCENO PARA OBTENER MONOCLOROBENCENO Y DICLOROBENCENOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8413051A FR2569182B1 (fr) | 1984-08-20 | 1984-08-20 | Procede pour effectuer des reactions de chloration substitutive de composes organiques au moyen de chlore moleculaire en presence d'un produit chlore servant d'initiateur radicalaire et initiateurs radicalaires utilises dans un tel procede |
Publications (2)
Publication Number | Publication Date |
---|---|
ES546248A0 ES546248A0 (es) | 1987-01-01 |
ES8702323A1 true ES8702323A1 (es) | 1987-01-01 |
Family
ID=9307156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES546248A Expired ES8702323A1 (es) | 1984-08-20 | 1985-08-19 | Procedimiento para efectuar reacciones de cloracion con sustitucion de compuestos organicos. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4661648A (es) |
EP (1) | EP0173390B1 (es) |
JP (1) | JPH062681B2 (es) |
AT (1) | ATE40545T1 (es) |
BR (1) | BR8503948A (es) |
DE (1) | DE3568036D1 (es) |
ES (1) | ES8702323A1 (es) |
FR (1) | FR2569182B1 (es) |
PT (1) | PT80981B (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2569191B1 (fr) * | 1984-08-20 | 1987-07-10 | Solvay | Procede pour la preparation de derives chlores de composes pyridiniques et initiateurs radicalaires utilises dans ce procede |
KR20120084729A (ko) | 2009-10-09 | 2012-07-30 | 다우 글로벌 테크놀로지스 엘엘씨 | 염화 및/또는 불화 프로펜 및 고급 알켄의 제조 방법 |
US8581011B2 (en) * | 2009-10-09 | 2013-11-12 | Dow Global Technologies, Llc | Process for the production of chlorinated and/or fluorinated propenes |
CN102596387B (zh) * | 2009-10-09 | 2015-11-25 | 陶氏环球技术有限责任公司 | 生产氯化和/或氟化丙烯和高级烯烃的等温多管反应器和方法 |
BR112012007913A2 (pt) * | 2009-10-09 | 2019-09-24 | Dow Global Technologies Llc | reator adiabático de fluxo pistonado, processo para produzir um prpeno clorado ou fluorado, processo para preparar um produto a jusante e processo para preparar 2,3,3,3-tetrafluoroprop-1-eno (hfo-123yf) ou 1,3,3,3-tetrafluoroprop-1-eno (hfo-123ze) |
JP5918358B2 (ja) | 2011-05-31 | 2016-05-18 | ブルー キューブ アイピー エルエルシー | 塩素化プロペンの製造方法 |
CA2836493A1 (en) | 2011-05-31 | 2012-12-06 | Max Markus Tirtowidjojo | Process for the production of chlorinated propenes |
MX336250B (es) | 2011-06-08 | 2016-01-13 | Dow Agrosciences Llc | Proceso para la produccion de propenos clorados y/o fluorados. |
WO2013022676A1 (en) | 2011-08-07 | 2013-02-14 | Dow Global Technologies, Llc | Process for the production of chlorinated propenes |
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 |
CA2856545A1 (en) | 2011-12-02 | 2013-06-06 | Dow Global Technologies Llc | Process for the production of chlorinated alkanes |
EP2785671B1 (en) | 2011-12-02 | 2017-03-01 | Blue Cube IP LLC | Process for the production of chlorinated propanes |
US9334205B2 (en) | 2011-12-13 | 2016-05-10 | Blue Cube Ip Llc | Process for the production of chlorinated propanes and propenes |
IN2014CN04418A (es) * | 2011-12-22 | 2015-09-04 | Dow Global Technologies Llc | |
WO2013096706A1 (en) | 2011-12-23 | 2013-06-27 | Dow Global Technologies, Llc | Process for the production of alkenes and/or aromatic compounds |
WO2014046977A1 (en) | 2012-09-20 | 2014-03-27 | Dow Global Technologies, Llc | Process for the production of chlorinated propenes |
US9321707B2 (en) | 2012-09-20 | 2016-04-26 | Blue Cube Ip Llc | Process for the production of chlorinated propenes |
CA2885329A1 (en) | 2012-09-30 | 2014-03-04 | Dow Global Technologies Llc | Weir quench and processes incorporating the same |
WO2014066083A1 (en) | 2012-10-26 | 2014-05-01 | Dow Global Technologies, Llc | Mixer and reactor and process incorporating the same |
CA2893841C (en) | 2012-12-18 | 2018-07-24 | Dow Global Technologies Llc | Process for the production of chlorinated propenes |
EP2935166A1 (en) | 2012-12-19 | 2015-10-28 | Blue Cube IP LLC | Process for the production of chlorinated propenes |
JP2016507590A (ja) | 2013-02-27 | 2016-03-10 | ブルー キューブ アイピー エルエルシー | 塩素化プロペンを生成するための方法 |
JP6449791B2 (ja) | 2013-03-09 | 2019-01-09 | 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 |
WO2018009459A1 (en) | 2016-07-05 | 2018-01-11 | Occidental Chemical Corporation | Photochlorination of chloroform to carbon tetrachloride |
CZ309472B6 (cs) | 2016-09-02 | 2023-02-08 | Spolek Pro Chemickou A Hutní Výrobu, Akciová Společnost | Způsob výroby tetrachlormethanu |
CA3125028A1 (en) | 2019-01-10 | 2020-07-16 | Occidental Chemical Corporation | Photochlorination of partially-chlorinated chloromethanes to carbon tetrachloride |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2299441A (en) * | 1939-09-02 | 1942-10-20 | Shell Dev | Catalytic halo-substitution of saturated organic compounds |
GB1327268A (en) * | 1970-10-16 | 1973-08-22 | Ici Ltd | Continuous manufacture of chlorinated hydrocarbons |
GB1376587A (en) * | 1972-06-29 | 1974-12-04 | Neville Chemical Co | Process for the liquid phase chlorination of c8-c16 hydrocarbons |
FR2569191B1 (fr) * | 1984-08-20 | 1987-07-10 | Solvay | Procede pour la preparation de derives chlores de composes pyridiniques et initiateurs radicalaires utilises dans ce procede |
ATE32334T1 (de) * | 1984-08-20 | 1988-02-15 | Solvay | Verfahren zur pyrolytischen dehydrochlorierung von halogenoalkanen in gegenwart von chlorierten verbindungen als initiator sowie solcher initiator. |
-
1984
- 1984-08-20 FR FR8413051A patent/FR2569182B1/fr not_active Expired
-
1985
- 1985-08-09 AT AT85201299T patent/ATE40545T1/de not_active IP Right Cessation
- 1985-08-09 DE DE8585201299T patent/DE3568036D1/de not_active Expired
- 1985-08-09 EP EP85201299A patent/EP0173390B1/fr not_active Expired
- 1985-08-15 US US06/765,965 patent/US4661648A/en not_active Expired - Lifetime
- 1985-08-19 PT PT80981A patent/PT80981B/pt not_active IP Right Cessation
- 1985-08-19 ES ES546248A patent/ES8702323A1/es not_active Expired
- 1985-08-19 BR BR8503948A patent/BR8503948A/pt not_active IP Right Cessation
- 1985-08-20 JP JP60182883A patent/JPH062681B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
PT80981B (pt) | 1987-11-11 |
BR8503948A (pt) | 1986-06-03 |
PT80981A (fr) | 1985-09-01 |
DE3568036D1 (en) | 1989-03-09 |
FR2569182A1 (fr) | 1986-02-21 |
FR2569182B1 (fr) | 1986-12-05 |
JPS6176424A (ja) | 1986-04-18 |
ES546248A0 (es) | 1987-01-01 |
US4661648A (en) | 1987-04-28 |
EP0173390A1 (fr) | 1986-03-05 |
EP0173390B1 (fr) | 1989-02-01 |
JPH062681B2 (ja) | 1994-01-12 |
ATE40545T1 (de) | 1989-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20020506 |