IL40266A - Process for producing 2,5-dimethyl-2,4-hexadiene - Google Patents

Process for producing 2,5-dimethyl-2,4-hexadiene

Info

Publication number
IL40266A
IL40266A IL40266A IL4026672A IL40266A IL 40266 A IL40266 A IL 40266A IL 40266 A IL40266 A IL 40266A IL 4026672 A IL4026672 A IL 4026672A IL 40266 A IL40266 A IL 40266A
Authority
IL
Israel
Prior art keywords
hexadiene
dimethyl
producing
Prior art date
Application number
IL40266A
Other languages
English (en)
Other versions
IL40266A0 (en
Original Assignee
Sumitomo Chemical Co
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
Priority claimed from JP46069114A external-priority patent/JPS529643B2/ja
Priority claimed from JP47003184A external-priority patent/JPS5229287B2/ja
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of IL40266A0 publication Critical patent/IL40266A0/xx
Publication of IL40266A publication Critical patent/IL40266A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D309/10—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/207—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms from carbonyl compounds
    • C07C1/2072—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms from carbonyl compounds by condensation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
    • C07C2/867—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an aldehyde or a ketone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/06—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/02—Sulfur, selenium or tellurium; Compounds thereof
    • C07C2527/053—Sulfates or other compounds comprising the anion (SnO3n+1)2-
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/02—Sulfur, selenium or tellurium; Compounds thereof
    • C07C2527/053—Sulfates or other compounds comprising the anion (SnO3n+1)2-
    • C07C2527/054—Sulfuric acid or other acids with the formula H2Sn03n+1
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/08—Halides
    • C07C2527/10—Chlorides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/08—Halides
    • C07C2527/10—Chlorides
    • C07C2527/11—Hydrogen chloride
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/125—Compounds comprising a halogen and scandium, yttrium, aluminium, gallium, indium or thallium
    • C07C2527/126—Aluminium chloride
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/128—Compounds comprising a halogen and an iron group metal or a platinum group metal
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/132—Compounds comprising a halogen and chromium, molybdenum, tungsten or polonium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/14—Phosphorus; Compounds thereof
    • C07C2527/16—Phosphorus; Compounds thereof containing oxygen
    • C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/025—Sulfonic acids
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/929—Special chemical considerations
    • Y10S585/93—Process including synthesis of nonhydrocarbon intermediate
    • Y10S585/934—Chalcogen-containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IL40266A 1971-09-06 1972-08-31 Process for producing 2,5-dimethyl-2,4-hexadiene IL40266A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP46069114A JPS529643B2 (mo) 1971-09-06 1971-09-06
JP47003184A JPS5229287B2 (mo) 1971-12-29 1971-12-29

Publications (2)

Publication Number Publication Date
IL40266A0 IL40266A0 (en) 1972-10-29
IL40266A true IL40266A (en) 1975-05-22

Family

ID=26336707

Family Applications (1)

Application Number Title Priority Date Filing Date
IL40266A IL40266A (en) 1971-09-06 1972-08-31 Process for producing 2,5-dimethyl-2,4-hexadiene

Country Status (9)

Country Link
US (1) US3856882A (mo)
BE (1) BE788444A (mo)
CA (1) CA974548A (mo)
CH (1) CH590802A5 (mo)
FR (1) FR2152638B1 (mo)
GB (1) GB1361734A (mo)
IL (1) IL40266A (mo)
IT (1) IT968315B (mo)
NL (1) NL169458C (mo)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1253888A (en) * 1985-08-07 1989-05-09 Yasuhiko Higashio Production of 2,5-dimethyl-2,4-hexadiene
US5782693A (en) * 1995-12-13 1998-07-21 Jordan; Frank L. Collapsing cue
EP2067784A3 (en) * 2000-08-05 2012-08-22 Glaxo Group Limited 17.beta.-carbothioate 17.alpha.-arylcarbonyloxyloxy androstane derivatives as anti-inflammatory agents
EP2566830B1 (en) 2010-05-07 2017-03-22 GEVO, Inc. Renewable jet fuel blendstock from isobutanol
EP2699618A4 (en) * 2011-04-19 2014-12-17 Gevo Inc VARIATIONS OF A PRINS REACTION FOR THE PREPARATION OF 2,5-DIMETHYLHEXADIENE FROM ISOBUTANOL
CN115477568B (zh) * 2022-09-20 2024-06-28 润泰化学(泰兴)有限公司 基于杂多酸催化的普林斯缩合反应合成2,5-二甲基-2,4-己二烯的方法
CN115784829B (zh) * 2022-11-18 2025-02-18 润泰化学(泰兴)有限公司 磷酸改性Zn/HZSM-5催化异丁醛合成2,5-二甲基-2,4-己二烯的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297424A (en) * 1939-02-15 1942-09-29 Maximoff Alessandro Process for the manufacture of diolefins from alcohols and aldehydes
US2350485A (en) * 1940-12-20 1944-06-06 Jasco Inc Method of preparing diolefins
US2853535A (en) * 1956-04-09 1958-09-23 Sinclair Refining Co Catalytic process for preparing a conjugate diene containing 5 to 8 carbon atoms by dehydrating a tertiary alcohol
US3692743A (en) * 1971-04-16 1972-09-19 Sun Oil Co Preparation of 2,5-dimethylhexadienes

Also Published As

Publication number Publication date
NL169458B (nl) 1982-02-16
CA974548A (en) 1975-09-16
FR2152638B1 (mo) 1976-01-23
CH590802A5 (mo) 1977-08-31
BE788444A (fr) 1973-01-02
IT968315B (it) 1974-03-20
GB1361734A (en) 1974-07-30
DE2243701B2 (de) 1975-10-30
NL169458C (nl) 1982-07-16
DE2243701A1 (de) 1973-03-15
FR2152638A1 (mo) 1973-04-27
US3856882A (en) 1974-12-24
NL7212065A (mo) 1973-03-08
IL40266A0 (en) 1972-10-29

Similar Documents

Publication Publication Date Title
HU172686B (hu) Sposob poluchenija 1,1,2,3-tetrakhloro-propena
YU39903B (en) Process for obtaining 1,2,3-trichloropropene
YU254979A (en) Process for preparing new 3,4-dihydrocarbostyryl-derivatives
YU181978A (en) Process for preparing phenyl-3-oxadiazole-1,3,4-one-2
YU35885B (en) Process for preparing 4-amino-1,2,4-triazin-5-ones
EG10627A (en) Process for producing(1,2a)-pyrimidine derivatives
CA943962A (en) Process for producing 1,2-dihydroquinolines
IL40266A0 (en) Process for producing 2,5-dimethyl 2,4-hexadiene
CS180588B2 (en) Method od producing 4-hydroxymethyl-1-keto-1,2-dihydrophthalazine
YU35265B (en) Process for obtaining 0,0-diethyl-phthalimidophosphonothioate
HU168640B (en) Improved process for producing 2,2'-bipyridyles
YU186678A (en) Process for producing 2,4-diamino-5-benzylpyrimidine
CS194663B2 (en) Process for preparing 2,4-diamino-5-benzyl-pyrimidines
KR780000332B1 (en) Process for producing 2,9-dioxatricyclo-(4,3,1,0.3,7)-decane
GB1403409A (en) Substituted 3,4-dihydropyrimido-4-5-d- pyridazine derivatives and process for producing them
YU178071A (en) Process for preparing 1, 2-delta-methylene-6, 7-delta-difluoro-methylene-20-spirox-4-ene-3-ones
YU314272A (en) Process for producing 1,2,3-trichloropropene
CS181713B2 (en) Process for preparing 1,4-dicyanbutene
CS181743B2 (en) Process for preparing 1,4-dicyanbutenes
YU99672A (en) Process for preparing 1,5-benzodiazepines
CA882108A (en) Process for producing 3-methoxy-18-methyl-1,3,5(10),6,8-oestrapentaen-17-one
YU3171A (en) Process for preparing 1,4-benzodiazepines
YU322871A (en) Process for producing chlorodioxide
YU36376B (en) Process for producing dihalo-6-phenyltriazolobenzodiazepine-5-n-oxide
YU27073A (en) Process for producing 3,5-dinitro-4-substituted amino-phenylalkyl sulfone