FR2048908A5 - - Google Patents

Info

Publication number
FR2048908A5
FR2048908A5 FR7019448A FR7019448A FR2048908A5 FR 2048908 A5 FR2048908 A5 FR 2048908A5 FR 7019448 A FR7019448 A FR 7019448A FR 7019448 A FR7019448 A FR 7019448A FR 2048908 A5 FR2048908 A5 FR 2048908A5
Authority
FR
France
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
FR7019448A
Other languages
French (fr)
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.)
Tenneco Chemicals Inc
Original Assignee
Tenneco Chemicals Inc
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 Tenneco Chemicals Inc filed Critical Tenneco Chemicals Inc
Application granted granted Critical
Publication of FR2048908A5 publication Critical patent/FR2048908A5/fr
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
    • C07C45/36—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 compounds containing six-membered aromatic rings
    • 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
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7019448A 1969-05-28 1970-05-27 Expired FR2048908A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82874969A 1969-05-28 1969-05-28

Publications (1)

Publication Number Publication Date
FR2048908A5 true FR2048908A5 (en) 1971-03-19

Family

ID=25252644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7019448A Expired FR2048908A5 (en) 1969-05-28 1970-05-27

Country Status (7)

Country Link
JP (1) JPS4823430B1 (en)
BE (1) BE751107A (en)
DE (1) DE2025741A1 (en)
FR (1) FR2048908A5 (en)
GB (1) GB1291342A (en)
LU (1) LU60998A1 (en)
NL (1) NL7007099A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152514U (en) * 1974-10-19 1976-04-21
JPS548663B2 (en) * 1975-02-18 1979-04-17
JPS57133710U (en) * 1981-02-16 1982-08-20
DE3129194C2 (en) * 1981-07-24 1983-12-08 Hoechst Ag, 6230 Frankfurt "Process for the production of aromatic aldehydes"
WO1995020560A1 (en) * 1994-01-27 1995-08-03 Dsm N.V. Process for the manufacture of benzaldehyde

Also Published As

Publication number Publication date
BE751107A (en) 1970-11-03
GB1291342A (en) 1972-10-04
DE2025741A1 (en) 1970-12-03
JPS4823430B1 (en) 1973-07-13
LU60998A1 (en) 1970-07-28
NL7007099A (en) 1970-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse