JPS5569523A - Isomerization of dichloropropene - Google Patents

Isomerization of dichloropropene

Info

Publication number
JPS5569523A
JPS5569523A JP14048278A JP14048278A JPS5569523A JP S5569523 A JPS5569523 A JP S5569523A JP 14048278 A JP14048278 A JP 14048278A JP 14048278 A JP14048278 A JP 14048278A JP S5569523 A JPS5569523 A JP S5569523A
Authority
JP
Japan
Prior art keywords
dichloropropene
product
vanadium
tin
zinc
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.)
Pending
Application number
JP14048278A
Other languages
Japanese (ja)
Inventor
Youichi Yuza
Isamu Taguchi
Takashi Onoda
Yutaka Yamauchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP14048278A priority Critical patent/JPS5569523A/en
Publication of JPS5569523A publication Critical patent/JPS5569523A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: To isomerize 3,3-dichloropropene, a by-product in the preparation of allyl chloride, into 1,3-dichloropropene and to use advantageously as a nematocide, in the presence of a metal salt of zinc, iron, copper, tin, titanium, or vanadium as a catalyst.
CONSTITUTION: 3,3-Dichloropropene, which is a by-product in the preparation of allyl chloride by chlorination of propylene and has been mostly discarded and burned, is efficiently isomerized into 1,3-dichloropropene efectively in the presence of a metal salt (e.g. a halogenide, napthenate, etc.) of zinc, iron, copper, tin, titanium or vanadium. 3,3-Dichloropropene is formed as a by-product in the form of a mixture with compounds having nearly the same boiling point, but can be directly isomerized without separation.
COPYRIGHT: (C)1980,JPO&Japio
JP14048278A 1978-11-16 1978-11-16 Isomerization of dichloropropene Pending JPS5569523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14048278A JPS5569523A (en) 1978-11-16 1978-11-16 Isomerization of dichloropropene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14048278A JPS5569523A (en) 1978-11-16 1978-11-16 Isomerization of dichloropropene

Publications (1)

Publication Number Publication Date
JPS5569523A true JPS5569523A (en) 1980-05-26

Family

ID=15269625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14048278A Pending JPS5569523A (en) 1978-11-16 1978-11-16 Isomerization of dichloropropene

Country Status (1)

Country Link
JP (1) JPS5569523A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0752403A3 (en) * 1995-07-07 1997-05-28 Dow Chemical Co Improved catalyst for the rearrangement of allylic geminal dihalogen compounds
JP2011068644A (en) * 2009-08-31 2011-04-07 Sumitomo Chemical Co Ltd Process for producing 1,1,3-trichloro-1-propene

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0752403A3 (en) * 1995-07-07 1997-05-28 Dow Chemical Co Improved catalyst for the rearrangement of allylic geminal dihalogen compounds
JP2011068644A (en) * 2009-08-31 2011-04-07 Sumitomo Chemical Co Ltd Process for producing 1,1,3-trichloro-1-propene

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