GB1128966A - Process for the preparation of aromatic aldehydes - Google Patents

Process for the preparation of aromatic aldehydes

Info

Publication number
GB1128966A
GB1128966A GB4233067A GB4233067A GB1128966A GB 1128966 A GB1128966 A GB 1128966A GB 4233067 A GB4233067 A GB 4233067A GB 4233067 A GB4233067 A GB 4233067A GB 1128966 A GB1128966 A GB 1128966A
Authority
GB
United Kingdom
Prior art keywords
preparation
aromatic aldehydes
aromatic
aldehydes
adlehydes
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
GB4233067A
Inventor
Jan Marinus Oelderik
Arien Kwantes
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to GB4233067A priority Critical patent/GB1128966A/en
Publication of GB1128966A publication Critical patent/GB1128966A/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
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

1,128,966. Aromatic adlehydes. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. 18 Sept., 1967, No. 42330/67. Heading C2C. Aromatic aldehydes are prepared by reacting aromatic compounds, having at least one nuclear H atom, with CO in presence of a mixture or complex of HX + SbX 5 (X = halogen). Examples describe the preparation of tolualdehydes from toluene.
GB4233067A 1967-09-18 1967-09-18 Process for the preparation of aromatic aldehydes Expired GB1128966A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4233067A GB1128966A (en) 1967-09-18 1967-09-18 Process for the preparation of aromatic aldehydes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4233067A GB1128966A (en) 1967-09-18 1967-09-18 Process for the preparation of aromatic aldehydes

Publications (1)

Publication Number Publication Date
GB1128966A true GB1128966A (en) 1968-10-02

Family

ID=10423955

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4233067A Expired GB1128966A (en) 1967-09-18 1967-09-18 Process for the preparation of aromatic aldehydes

Country Status (1)

Country Link
GB (1) GB1128966A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5679867A (en) * 1996-03-01 1997-10-21 Hoechst Celanese Corporation Carbonylation via solid acid catalysis
EP1036782A1 (en) * 1999-03-16 2000-09-20 Milliken & Company Method of producing dialkyl- and trialkyl-substituted benzaldehydes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5679867A (en) * 1996-03-01 1997-10-21 Hoechst Celanese Corporation Carbonylation via solid acid catalysis
EP1036782A1 (en) * 1999-03-16 2000-09-20 Milliken & Company Method of producing dialkyl- and trialkyl-substituted benzaldehydes

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