GB1182824A - A Process for Preparing Unsaturated Aldehydes. - Google Patents

A Process for Preparing Unsaturated Aldehydes.

Info

Publication number
GB1182824A
GB1182824A GB2070967A GB2070967A GB1182824A GB 1182824 A GB1182824 A GB 1182824A GB 2070967 A GB2070967 A GB 2070967A GB 2070967 A GB2070967 A GB 2070967A GB 1182824 A GB1182824 A GB 1182824A
Authority
GB
United Kingdom
Prior art keywords
unsaturated aldehydes
preparing unsaturated
tyler
daicel
corundum
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
GB2070967A
Inventor
Kazuo Uda
Akio Sakurai
Iwao Abe
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.)
Daicel Corp
Original Assignee
Daicel Corp
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 Daicel Corp filed Critical Daicel Corp
Priority to GB2070967A priority Critical patent/GB1182824A/en
Publication of GB1182824A publication Critical patent/GB1182824A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • 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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

1,182,824. Oxidation catalysts. DAICEL Ltd. 4 May, 1967, No. 20709/67. Heading B1E. [Also in Division C2] Metallic oxide catalysts of the empirical formula: Fe a As b Mo c Bi d O e wherein a is 0.5 to 15, b is 0.1 to 10, c is 12, d is 0.2 to 10 and e is 37 to 99 optionally supported on chemically inert carrier materials such as alumina, silicon, carbide, corundum or, preferably, silica are prepared in conventional manner by mixing aqueous solutions or suspensions of the components, drying the mixture and calcining the product which may be pelleted and further crushed to a screen size of 8-30 mesh (Tyler-sieve).
GB2070967A 1967-05-04 1967-05-04 A Process for Preparing Unsaturated Aldehydes. Expired GB1182824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2070967A GB1182824A (en) 1967-05-04 1967-05-04 A Process for Preparing Unsaturated Aldehydes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2070967A GB1182824A (en) 1967-05-04 1967-05-04 A Process for Preparing Unsaturated Aldehydes.

Publications (1)

Publication Number Publication Date
GB1182824A true GB1182824A (en) 1970-03-04

Family

ID=10150374

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2070967A Expired GB1182824A (en) 1967-05-04 1967-05-04 A Process for Preparing Unsaturated Aldehydes.

Country Status (1)

Country Link
GB (1) GB1182824A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2203710A1 (en) * 1971-02-04 1972-08-17 The Standard Oil Co., Cleveland, Ohio (V.St.A.) Process for the oxidation of olefins to aldehydes and acids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2203710A1 (en) * 1971-02-04 1972-08-17 The Standard Oil Co., Cleveland, Ohio (V.St.A.) Process for the oxidation of olefins to aldehydes and acids

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee