IL61449A0 - Preparation of 1,1-dibromobutadiene - Google Patents

Preparation of 1,1-dibromobutadiene

Info

Publication number
IL61449A0
IL61449A0 IL61449A IL6144980A IL61449A0 IL 61449 A0 IL61449 A0 IL 61449A0 IL 61449 A IL61449 A IL 61449A IL 6144980 A IL6144980 A IL 6144980A IL 61449 A0 IL61449 A0 IL 61449A0
Authority
IL
Israel
Prior art keywords
dibromobutadiene
preparation
Prior art date
Application number
IL61449A
Other languages
English (en)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of IL61449A0 publication Critical patent/IL61449A0/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/516—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of nitrogen-containing compounds to >C = O groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IL61449A 1979-11-12 1980-11-10 Preparation of 1,1-dibromobutadiene IL61449A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792945674 DE2945674A1 (de) 1979-11-12 1979-11-12 Verfahren zur herstellung von 1,1-dibrombutadien

Publications (1)

Publication Number Publication Date
IL61449A0 true IL61449A0 (en) 1980-12-31

Family

ID=6085800

Family Applications (1)

Application Number Title Priority Date Filing Date
IL61449A IL61449A0 (en) 1979-11-12 1980-11-10 Preparation of 1,1-dibromobutadiene

Country Status (5)

Country Link
EP (1) EP0028760A1 (xx)
JP (1) JPS5683424A (xx)
DE (1) DE2945674A1 (xx)
DK (1) DK480380A (xx)
IL (1) IL61449A0 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101822491B (zh) * 2009-03-23 2012-02-08 广东碧丽饮水设备有限公司 水电分离节能饮水机

Also Published As

Publication number Publication date
JPS5683424A (en) 1981-07-08
DE2945674A1 (de) 1981-05-21
DK480380A (da) 1981-05-13
EP0028760A1 (de) 1981-05-20

Similar Documents

Publication Publication Date Title
AU532217B2 (en) Preparation of 4,1:,6:-tricholoro-4,1:,6: -trideoxy - galactosucrose
DE3067014D1 (en) Preparation of 2-phenylalkanes
IL60904A0 (en) Preparation of 1a-hydrovitamin d compounds form 1a-hydroxy-3,5-cyclovitamin d compounds
GB2034307B (en) Preparation of 1,1-diesters
IL59829A (en) Derivatives of 9,10-anthracene-bis-carboxaldehyde-bis-hydrazone
GB2087383B (en) Preparation of 1,1,1,3,3,-hexafluoropropane-2-ol
IL60546A (en) Preparation of 2,6-dialkylcyclohexylamines
NZ193324A (en) Preparation of n2-phenyl-2,6-diaminonebularines
GB2063872B (en) Beta-amino-propionamide preparation
GB2065648B (en) Preparation of 4,1',6'-trichloro-4,1',6'-trideoxgalactosucrose
GB2048868B (en) Preparation of 2',6'-dialkyl - n - alkoxymethyl - 2 - chloroacetanilides
GB2051119B (en) Preparation of 2 3-dimethylbutene-2
GB2057434B (en) Preparation of -aminopropionamides
GB2051785B (en) Preparation of benzophenone-azines
GB2053254B (en) Preparation of trialkoxysilanols
GB2123421B (en) 2,6,6-trimethyl-cyclohex-3-en-1-one and preparation of b-damascenone therefrom
IL60633A (en) Preparation of 1,1-dichloroalkenes
GB2045247B (en) 3-0-demethyl-fortimicins preparation
GB2058775B (en) Preparation of 2,5-diketogluconic acid
NZ193642A (en) Manufacture of 2,2-dichloro-5-methyl-1,1,1-trifluorohex-4-ene
DE3062764D1 (en) Preparation of naphthoquinone-1,4
GB2060631B (en) Preparation of 2-oxo-dihydrobenzo-(d)(1,3)-oxazines
IL60230A0 (en) Preparation of 3,3-dimethyl-allyl alcohol
GB2044768B (en) Preparation of 1,1,1,4,4,4,-hexofluorobutyne
IL61449A0 (en) Preparation of 1,1-dibromobutadiene