BR112013031230A2 - processo para produção de propenos clorados e/ou fluorados - Google Patents

processo para produção de propenos clorados e/ou fluorados

Info

Publication number
BR112013031230A2
BR112013031230A2 BR112013031230A BR112013031230A BR112013031230A2 BR 112013031230 A2 BR112013031230 A2 BR 112013031230A2 BR 112013031230 A BR112013031230 A BR 112013031230A BR 112013031230 A BR112013031230 A BR 112013031230A BR 112013031230 A2 BR112013031230 A2 BR 112013031230A2
Authority
BR
Brazil
Prior art keywords
fluorinated
chlorinated
propenses
production
processes
Prior art date
Application number
BR112013031230A
Other languages
English (en)
Inventor
Chakraborty Debashis
Frederick Hirsekorn Kurt
Markus Tirtowidjojo Max
J Kruper William Jr
Original Assignee
Dow Agrosciences Llc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dow Agrosciences Llc filed Critical Dow Agrosciences Llc
Publication of BR112013031230A2 publication Critical patent/BR112013031230A2/pt

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
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/04—Chloro-alkenes
    • C07C21/073—Dichloro-alkenes
    • 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
    • C07C17/275—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of hydrocarbons and halogenated hydrocarbons
    • 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
    • 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
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • C07C17/269—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions of only halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/09—Geometrical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

resumo patente de invenção: "processo para produção de propenos clorados e/ou fluorados". a presente invenção refere-se a processos para a produção de propenos clorados e/ou fluorados que provêm bom rendimento de produto com vantajosos perfis de impurezas no produto bruto. vantajosamente, os processos podem ser conduzidos em temperaturas menores que 600oc, ou menos que 500oc, de modo que economias de energia sejam providas, e/ou em maiores pressões de modo que altas produtividades também possam ser realizadas. o uso de catalisadores ou iniciadores pode prover adicionais aperfeiçoamentos para taxas de conversão e seletividade, como podem ajustes para a razão molar dos reagentes.
BR112013031230A 2011-06-08 2012-05-30 processo para produção de propenos clorados e/ou fluorados BR112013031230A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161494455P 2011-06-08 2011-06-08
PCT/US2012/039906 WO2012170239A1 (en) 2011-06-08 2012-05-30 Process for the production of chlorinated and/or fluorinated propenes

Publications (1)

Publication Number Publication Date
BR112013031230A2 true BR112013031230A2 (pt) 2017-01-31

Family

ID=47296368

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013031230A BR112013031230A2 (pt) 2011-06-08 2012-05-30 processo para produção de propenos clorados e/ou fluorados

Country Status (15)

Country Link
US (1) US8927792B2 (pt)
EP (1) EP2718249B1 (pt)
JP (2) JP6267114B2 (pt)
KR (1) KR102007722B1 (pt)
CN (2) CN106977365A (pt)
AR (1) AR086860A1 (pt)
AU (1) AU2012268669B2 (pt)
BR (1) BR112013031230A2 (pt)
CA (1) CA2837956C (pt)
CO (1) CO6821923A2 (pt)
ES (1) ES2721451T3 (pt)
IL (1) IL229833A (pt)
MX (1) MX336250B (pt)
TW (1) TWI555723B (pt)
WO (1) WO2012170239A1 (pt)

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US8889930B2 (en) 2013-01-22 2014-11-18 Axiall Ohio, Inc. Process for producing chlorinated hydrocarbons
US9289758B2 (en) 2013-01-22 2016-03-22 Axiall Ohio, Inc. Processes for producing chlorinated hydrocarbons and methods for recovering polyvalent antimony catalysts therefrom
US9139497B2 (en) 2013-10-23 2015-09-22 Axiall Ohio, Inc. Process for producing chlorinated hydrocarbons in the presence of a polyvalent bismuth compound
KR20160122786A (ko) 2014-02-10 2016-10-24 허니웰 인터내셔날 인코포레이티드 액상 플루오르화 반응을 위한 반응기
MX2018016382A (es) 2016-07-05 2020-08-03 Occidental Chem Co Fotoclorinacion de cloroformo a tetracloruro de carbono.
US11780792B2 (en) 2019-01-10 2023-10-10 Occidental Chemical Corporation Photochlorination of partially-chlorinated chloromethanes to carbon tetrachloride
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