DK0465294T3 - Process for preparing unsaturated bromides - Google Patents

Process for preparing unsaturated bromides

Info

Publication number
DK0465294T3
DK0465294T3 DK91401686.0T DK91401686T DK0465294T3 DK 0465294 T3 DK0465294 T3 DK 0465294T3 DK 91401686 T DK91401686 T DK 91401686T DK 0465294 T3 DK0465294 T3 DK 0465294T3
Authority
DK
Denmark
Prior art keywords
preparing unsaturated
bromides
unsaturated bromides
reaction
unsaturated
Prior art date
Application number
DK91401686.0T
Other languages
Danish (da)
Inventor
Robert Decaudin
Jean-Louis Reynaud
Original Assignee
Atochem Elf Sa
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 Atochem Elf Sa filed Critical Atochem Elf Sa
Application granted granted Critical
Publication of DK0465294T3 publication Critical patent/DK0465294T3/en

Links

Classifications

    • 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
    • C07C21/14—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing bromine
    • 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
    • C07C17/16—Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/053—Sulfates
    • B01J27/055—Sulfates with alkali metals, copper, gold or silver

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Saccharide Compounds (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Catalysts (AREA)

Abstract

Process for the preparation of unsaturated bromides by reaction of hydrobromic acid with unsaturated alcohols, characterised in that the reaction is carried out in the presence of a metal or of a metal salt as catalyst. It is particularly useful for the production of allyl bromide.
DK91401686.0T 1990-07-05 1991-06-21 Process for preparing unsaturated bromides DK0465294T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9008559A FR2664265B1 (en) 1990-07-05 1990-07-05 PROCESS FOR THE MANUFACTURE OF UNSATURATED BROMIDES.

Publications (1)

Publication Number Publication Date
DK0465294T3 true DK0465294T3 (en) 1994-11-21

Family

ID=9398405

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91401686.0T DK0465294T3 (en) 1990-07-05 1991-06-21 Process for preparing unsaturated bromides

Country Status (14)

Country Link
EP (1) EP0465294B1 (en)
JP (1) JPH0751521B2 (en)
KR (1) KR960004873B1 (en)
CN (1) CN1026410C (en)
AT (1) ATE113269T1 (en)
CA (1) CA2046256A1 (en)
DE (1) DE69104782T2 (en)
DK (1) DK0465294T3 (en)
ES (1) ES2061208T3 (en)
FI (1) FI913258A (en)
FR (1) FR2664265B1 (en)
IE (1) IE69052B1 (en)
NO (1) NO174847C (en)
PT (1) PT98207A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100414993B1 (en) * 1996-01-22 2004-08-25 삼도물산 주식회사 Device for simultaneously forming upper jig and lower jig of slide fastener
CN102010288B (en) * 2010-08-20 2013-04-03 寿光市鲁源盐化有限公司 Method for producing allyl bromide
CN106397102A (en) * 2016-08-29 2017-02-15 山东同成医药股份有限公司 Halogenated hydrocarbon product and sealed heat insulation pressurized production method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR874166A (en) * 1939-03-21 1942-07-30 Ig Farbenindustrie Ag Process for preparing a bromide

Also Published As

Publication number Publication date
NO174847C (en) 1994-07-20
PT98207A (en) 1992-05-29
DE69104782D1 (en) 1994-12-01
CA2046256A1 (en) 1992-01-06
IE69052B1 (en) 1996-08-07
NO174847B (en) 1994-04-11
EP0465294A1 (en) 1992-01-08
FI913258A0 (en) 1991-07-04
FI913258A (en) 1992-01-06
FR2664265A1 (en) 1992-01-10
NO912506L (en) 1992-01-06
EP0465294B1 (en) 1994-10-26
KR960004873B1 (en) 1996-04-16
ES2061208T3 (en) 1994-12-01
ATE113269T1 (en) 1994-11-15
CN1057828A (en) 1992-01-15
IE912330A1 (en) 1992-01-15
KR920002500A (en) 1992-02-28
DE69104782T2 (en) 1995-05-18
FR2664265B1 (en) 1992-10-02
CN1026410C (en) 1994-11-02
JPH04230340A (en) 1992-08-19
NO912506D0 (en) 1991-06-26
JPH0751521B2 (en) 1995-06-05

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