IN2014CN03748A - - Google Patents

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Publication number
IN2014CN03748A
IN2014CN03748A IN3748CHN2014A IN2014CN03748A IN 2014CN03748 A IN2014CN03748 A IN 2014CN03748A IN 3748CHN2014 A IN3748CHN2014 A IN 3748CHN2014A IN 2014CN03748 A IN2014CN03748 A IN 2014CN03748A
Authority
IN
India
Prior art keywords
processes
dichloroalkane
chlorinating agent
utilized
present processes
Prior art date
Application number
Inventor
Matthew Lee Grandbois
William J Kruper Jr
Original Assignee
Dow Global Technologies 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 Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of IN2014CN03748A publication Critical patent/IN2014CN03748A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • 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

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

Abstract

Processes for the production of chlorinated alkanes are provided. The present processes comprise reacting one or more mono and/or dichloroalkanes to form tri tetra and/or pentachloroalkanes with high regioselectivity. In those embodiments wherein a dichloroalkane is desirably utilized it may advantageously be a vicinal dichloroalkane. Further only one catalyst is utilized. The present processes make use of sulfuryl chloride as a chlorinating agent rather than a gaseous chlorinating agent such as chlorine gas. Finally the process uses lower intensity process conditions than at least some conventional processes and thus operating costs are saved.
IN3748CHN2014 2011-11-21 2012-11-13 IN2014CN03748A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161562025P 2011-11-21 2011-11-21
PCT/US2012/064792 WO2013078035A1 (en) 2011-11-21 2012-11-13 Process for the production of chlorinated alkanes

Publications (1)

Publication Number Publication Date
IN2014CN03748A true IN2014CN03748A (en) 2015-09-25

Family

ID=47226472

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3748CHN2014 IN2014CN03748A (en) 2011-11-21 2012-11-13

Country Status (7)

Country Link
US (1) US9067855B2 (en)
EP (1) EP2782889B1 (en)
JP (1) JP6050372B2 (en)
CN (1) CN104039744B (en)
CA (1) CA2856271A1 (en)
IN (1) IN2014CN03748A (en)
WO (1) WO2013078035A1 (en)

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CN103717557A (en) 2011-08-07 2014-04-09 陶氏环球技术有限责任公司 Process for the production of chlorinated propenes
JP6420145B2 (en) 2011-08-07 2018-11-07 ブルー キューブ アイピー エルエルシー Method for producing chlorinated propene
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JP6050375B2 (en) 2011-12-02 2016-12-21 ブルー キューブ アイピー エルエルシー Method for producing chloroalkane
CA2859168C (en) * 2011-12-13 2018-06-12 Dow Global Technologies Llc Process for the production of chlorinated propanes and propenes
JP6170068B2 (en) 2011-12-13 2017-07-26 ブルー キューブ アイピー エルエルシー Method for producing chlorinated propane and propene
JP2015503523A (en) 2011-12-22 2015-02-02 ダウ グローバル テクノロジーズ エルエルシー Method for producing tetrachloromethane
CA2858836A1 (en) * 2011-12-23 2013-06-27 Dow Global Technologies Llc Sulfuryl chloride as chlorinating agent
US9512049B2 (en) 2011-12-23 2016-12-06 Dow Global Technologies Llc Process for the production of alkenes and/or aromatic compounds
CA2884435A1 (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
EP2911773B1 (en) 2012-10-26 2017-10-04 Blue Cube IP LLC Mixer and reactor and process incorporating the same
EP2935165A1 (en) 2012-12-18 2015-10-28 Blue Cube IP LLC Process for the production of chlorinated propenes
CA2894168C (en) 2012-12-19 2018-04-24 Dow Global Technologies Llc Process for the production of chlorinated propenes
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
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EP3908564A4 (en) 2019-01-10 2022-10-26 Occidental Chemical Corporation Photochlorination of partially-chlorinated chloromethanes to carbon tetrachloride

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