BE845209A - 1, 1-dichloro-4-methyl-3-hydroxy-pentene-(1) et sa preparation - Google Patents

1, 1-dichloro-4-methyl-3-hydroxy-pentene-(1) et sa preparation

Info

Publication number
BE845209A
BE845209A BE2055246A BE2055246A BE845209A BE 845209 A BE845209 A BE 845209A BE 2055246 A BE2055246 A BE 2055246A BE 2055246 A BE2055246 A BE 2055246A BE 845209 A BE845209 A BE 845209A
Authority
BE
Belgium
Prior art keywords
pentene
dichloro
hydroxy
methyl
preparation
Prior art date
Application number
BE2055246A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE845209A publication Critical patent/BE845209A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/40—Halogenated unsaturated alcohols
    • C07C33/42—Halogenated unsaturated alcohols acyclic
    • C07C33/423—Halogenated unsaturated alcohols acyclic containing only double bonds as unsaturation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/143—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE2055246A 1975-08-16 1976-08-16 1, 1-dichloro-4-methyl-3-hydroxy-pentene-(1) et sa preparation BE845209A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2536503A DE2536503C3 (de) 1975-08-16 1975-08-16 l,l-Dichlor-4-methyl-3-hydroxypenten-(l)

Publications (1)

Publication Number Publication Date
BE845209A true BE845209A (fr) 1977-02-16

Family

ID=5954108

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2055246A BE845209A (fr) 1975-08-16 1976-08-16 1, 1-dichloro-4-methyl-3-hydroxy-pentene-(1) et sa preparation

Country Status (8)

Country Link
US (1) US4216173A (xx)
JP (1) JPS5223010A (xx)
BE (1) BE845209A (xx)
CH (1) CH619915A5 (xx)
DE (1) DE2536503C3 (xx)
FR (1) FR2321470A1 (xx)
GB (1) GB1493228A (xx)
NL (1) NL7609058A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081488A (en) * 1975-12-24 1978-03-28 Fmc Corporation Process for preparing 1,1-dihalo-4-methyl-1,3-pentadienes
DE2642006A1 (de) * 1976-09-17 1978-03-23 Bayer Ag Verfahren zur herstellung von 1,1-dichlor-1,3-butadien
JPS57204793A (en) * 1981-06-11 1982-12-15 Toshiba Corp Condenser
JPS5918169U (ja) * 1982-07-26 1984-02-03 三菱重工業株式会社 復水器
US4668832A (en) * 1985-10-08 1987-05-26 The Dow Chemical Company Dehydration of halogenated, unsaturated alcohols to form halogenated, conjugated dienes
KR100688797B1 (ko) 2003-12-15 2007-02-28 에스케이 주식회사 2차 알코올의 탈수반응에 의한 알파-올레핀의 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1549691A (en) * 1975-04-14 1979-08-08 Kuraray Co 1,1,1-trihalo-4-methyl-(3-or 4)-pentenes
GB1505584A (en) * 1975-04-28 1978-03-30 Ici Ltd Production of 1,1-dichloro-4-methylpenta-1,3-diene by an oxidative coupling process
DE2536504C3 (de) * 1975-08-16 1985-06-27 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Halogendienen
US4081488A (en) * 1975-12-24 1978-03-28 Fmc Corporation Process for preparing 1,1-dihalo-4-methyl-1,3-pentadienes

Also Published As

Publication number Publication date
DE2536503B2 (de) 1978-08-31
DE2536503C3 (de) 1979-04-26
FR2321470B1 (xx) 1979-06-29
JPS5223010A (en) 1977-02-21
FR2321470A1 (fr) 1977-03-18
US4216173A (en) 1980-08-05
GB1493228A (en) 1977-11-30
CH619915A5 (xx) 1980-10-31
DE2536503A1 (de) 1977-02-24
NL7609058A (nl) 1977-02-18

Similar Documents

Publication Publication Date Title
FR2316201A1 (fr) Similigranite et sa preparation
SE7608748L (sv) Acyl-sackariner och acyl-3-oxo-1,2-bensisotiazoliner
FR2283679A1 (fr) 4-arylpiperidines 1,3,4-trisubstituees et leur preparation
BE841537A (fr) Melanges d'aminoalcanols, leur preparation et leurs utilisations
FR2331583A1 (fr) Terpolymere polyamide et sa preparation
SE7604095L (sv) 4,4-dihydrospiro-2h-1,3-bensoxaziner
NL7604914A (nl) 1,2,2,2-tetrafluorethyl-fluormethylether en zijn bereiding.
SE7609769L (sv) 1,2-bensisoxazolderivat
BE841536A (fr) Melanges d'aminoalcanols, leur preparation et leurs utilisations
BE837664A (fr) (2,3-dihydroergolines
BE845209A (fr) 1, 1-dichloro-4-methyl-3-hydroxy-pentene-(1) et sa preparation
SE7609908L (sv) 1,5-dihydro-2h-1,4-bensodiazepin-2-on-derivat och framstellning derav
SE7607683L (sv) 9-hydroxi-7,8,9,10-tetrahydro-6h-dibenso/b//d/-pyraner och-pyranoner
SE7608452L (sv) 2,4-diamino-5-benzylpyrimidiner
SE7608417L (sv) 2-klor-n-isopropyl-2',3'-dimetylacetanilid
BE843237A (fr) 1-acyl-1,2,3,4-tetrahydro-6-quinoleinols et leur preparation
BE844697A (fr) Ar-octahalodiphenyl-ether-4,4'-dimethanol
BE832464A (fr) 3,4-dihydro-2h-isoquinoleine-1-thiones et leur preparation
BE843395A (fr) Sulfonamido-salicylaldehydes, leur obtention et leur application
NL7609285A (nl) Gesubstitueerde 2.6-diaminoantrachinonen en hun bereiding.
JPS51109263A (ja) Kinzokusutoritsupuno 2 jokirisuritsutoseihinno makitorihoho
BE843845A (fr) Nouvel antibiotique et sa preparation
DK252576A (da) Substituerede 1,2,4-oxadiazolidin-3-on-forbindelser, deres fremstilling og anvendelse
JPS51102355A (ja) Shashinhaiekinifukumareruechirenjiamin 44 sakusannoshoriho
FR2330405A1 (fr) 1'h-androsta (16,17) cyclopentene-3'-ones

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BAYER A.G.

Effective date: 19840816