GB1363711A - Alkyl derivatives of 1.3,7-octatriene - Google Patents

Alkyl derivatives of 1.3,7-octatriene

Info

Publication number
GB1363711A
GB1363711A GB4722571A GB4722571A GB1363711A GB 1363711 A GB1363711 A GB 1363711A GB 4722571 A GB4722571 A GB 4722571A GB 4722571 A GB4722571 A GB 4722571A GB 1363711 A GB1363711 A GB 1363711A
Authority
GB
United Kingdom
Prior art keywords
octatriene
alkylanthraquinones
oct
formula
alkyl derivatives
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.)
Expired
Application number
GB4722571A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1363711A publication Critical patent/GB1363711A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/675—Low-molecular-weight compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/21—Alkatrienes; Alkatetraenes; Other alkapolyenes
    • 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
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/38—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of dienes or alkynes
    • C07C2/40—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of dienes or alkynes of conjugated dienes
    • C07C2/403—Catalytic processes
    • C07C2/406—Catalytic processes with hydrides or organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones
    • C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/647—Unsaturated compounds containing a keto groups being part of a ring having unsaturation outside the ring
    • C07C49/653—Unsaturated compounds containing a keto groups being part of a ring having unsaturation outside the ring polycyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • C07C2531/24—Phosphines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

1363711 Alkylanthraquinones for hydrogen peroxide production E I DU PONT DE NEMOURS & CO 11 Oct 1971 [9 Oct 1970] 47225/71 Heading C1A [Also in Divisions C2 and C5] Alkylanthraquinones of Formula IV or tetrahydroanthraquinones of Formula V (wherein R1 to R4 are each H or C1-C8 straight chain alkyl) may be used as working intermediates in the cyclic oxidation-reduction method for producing H2O2. They are first reduced to the corresponding hydroquinones by hydrogenation with a supported Pd or Raney Ni catalyst in solution in a water-immiscible solvent.
GB4722571A 1970-10-09 1971-10-11 Alkyl derivatives of 1.3,7-octatriene Expired GB1363711A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7964470A 1970-10-09 1970-10-09

Publications (1)

Publication Number Publication Date
GB1363711A true GB1363711A (en) 1974-08-14

Family

ID=22151868

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4722571A Expired GB1363711A (en) 1970-10-09 1971-10-11 Alkyl derivatives of 1.3,7-octatriene

Country Status (5)

Country Link
BE (1) BE773662A (en)
CA (1) CA980365A (en)
DE (1) DE2150355A1 (en)
FR (1) FR2109987A5 (en)
GB (1) GB1363711A (en)

Also Published As

Publication number Publication date
FR2109987A5 (en) 1972-05-26
CA980365A (en) 1975-12-23
BE773662A (en) 1972-04-10
DE2150355A1 (en) 1972-04-13

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees