FR2269510A1 - Catalyst for para-toluic acid prepn - by air oxidation of para-xylene or methyl para-toluate contains cobalt, manganese and copper - Google Patents

Catalyst for para-toluic acid prepn - by air oxidation of para-xylene or methyl para-toluate contains cobalt, manganese and copper

Info

Publication number
FR2269510A1
FR2269510A1 FR7513212A FR7513212A FR2269510A1 FR 2269510 A1 FR2269510 A1 FR 2269510A1 FR 7513212 A FR7513212 A FR 7513212A FR 7513212 A FR7513212 A FR 7513212A FR 2269510 A1 FR2269510 A1 FR 2269510A1
Authority
FR
France
Prior art keywords
para
pref
catalyst
toluate
xylene
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.)
Withdrawn
Application number
FR7513212A
Other languages
English (en)
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of FR2269510A1 publication Critical patent/FR2269510A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7513212A 1974-04-30 1975-04-28 Catalyst for para-toluic acid prepn - by air oxidation of para-xylene or methyl para-toluate contains cobalt, manganese and copper Withdrawn FR2269510A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2420805A DE2420805A1 (de) 1974-04-30 1974-04-30 Verbessertes verfahren zur oxydation von alkylaromaten

Publications (1)

Publication Number Publication Date
FR2269510A1 true FR2269510A1 (en) 1975-11-28

Family

ID=5914293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513212A Withdrawn FR2269510A1 (en) 1974-04-30 1975-04-28 Catalyst for para-toluic acid prepn - by air oxidation of para-xylene or methyl para-toluate contains cobalt, manganese and copper

Country Status (19)

Country Link
JP (1) JPS50149639A (enrdf_load_stackoverflow)
AR (1) AR202358A1 (enrdf_load_stackoverflow)
AU (1) AU8043575A (enrdf_load_stackoverflow)
BE (1) BE828322A (enrdf_load_stackoverflow)
BR (1) BR7502606A (enrdf_load_stackoverflow)
DD (1) DD119205A5 (enrdf_load_stackoverflow)
DE (1) DE2420805A1 (enrdf_load_stackoverflow)
DK (1) DK186575A (enrdf_load_stackoverflow)
ES (1) ES436674A1 (enrdf_load_stackoverflow)
FI (1) FI750974A7 (enrdf_load_stackoverflow)
FR (1) FR2269510A1 (enrdf_load_stackoverflow)
LU (1) LU72373A1 (enrdf_load_stackoverflow)
NL (1) NL7505090A (enrdf_load_stackoverflow)
NO (1) NO751016L (enrdf_load_stackoverflow)
PL (1) PL98592B1 (enrdf_load_stackoverflow)
SE (1) SE7504976L (enrdf_load_stackoverflow)
SU (1) SU635855A3 (enrdf_load_stackoverflow)
TR (1) TR18577A (enrdf_load_stackoverflow)
ZA (1) ZA752810B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7550627B2 (en) 2005-03-08 2009-06-23 Eastman Chemical Company Processes for producing aromatic dicarboxylic acids

Also Published As

Publication number Publication date
NL7505090A (nl) 1975-11-03
DE2420805A1 (de) 1975-11-13
SU635855A3 (ru) 1978-11-30
NO751016L (enrdf_load_stackoverflow) 1975-10-31
FI750974A7 (enrdf_load_stackoverflow) 1975-10-31
AR202358A1 (es) 1975-05-30
TR18577A (tr) 1977-04-13
ZA752810B (en) 1976-04-28
SE7504976L (sv) 1975-10-31
BR7502606A (pt) 1976-03-09
BE828322A (fr) 1975-08-18
ES436674A1 (es) 1977-02-01
AU8043575A (en) 1976-10-28
JPS50149639A (enrdf_load_stackoverflow) 1975-11-29
DD119205A5 (enrdf_load_stackoverflow) 1976-04-12
LU72373A1 (enrdf_load_stackoverflow) 1975-08-26
PL98592B1 (pl) 1978-05-31
DK186575A (da) 1975-10-31

Similar Documents

Publication Publication Date Title
Ishii et al. Hydroxylation of polycyclic alkanes with molecular oxygen catalyzed by N-hydroxyphthalimide (NHPI) combined with transition metal salts
NO944550L (no) Fremgangsmåte for katalytisk, delvis oksidasjon av hydrokarboner
GB1301291A (enrdf_load_stackoverflow)
EP0532327A3 (en) Cyano- and polycyanometalloporphyrins as catalysts for alkane oxidation
GB1324826A (en) Purification of ethylene or propylene streams containing carbon monoxide
FR2269510A1 (en) Catalyst for para-toluic acid prepn - by air oxidation of para-xylene or methyl para-toluate contains cobalt, manganese and copper
GB1454478A (en) Process for producing terephathalic acid
EP0513835A3 (en) Process for the preparation of trimellitic acid
ES446251A1 (es) Procedimiento para la obtencion de acido acetico practica- mente carente de acido formico.
GB1526873A (en) Sulphuric acid catalyst
SE7711869L (sv) Forfarande for framstellning av tereftalsyra
ES468951A1 (es) Procedimiento para oxidar butano a acido acetico
GB1045156A (en) Process for converting cobalt carbonyls to a cobalt salt
GB1252619A (enrdf_load_stackoverflow)
ES363114A1 (es) Un procedimiento para la preparacion de acido tereftalico.
GB1181369A (en) Method for Purifying Dimethyl Terephthalate
GB2019395A (en) Production of Terephthalic Acid from p-Xylene
GB1515514A (en) Metal nitrates as oxidation catalysts
GB1465664A (en) Process for preparing terephthalic acid or isophthalic acid
GB1155527A (en) Sulphur Promoted Oxidative Dehydrogenation Process
FR2277062A1 (fr) Procede de preparation d'acides et d'aldehydes a, b insatures
NL179789C (nl) Werkwijze voor de oxidatie van koolmonoxide en koolwaterstoffen met zuurstof bevattende gassen bij aanwezigheid van een dragerkatalysator.
GB1266678A (enrdf_load_stackoverflow)
GB331100A (en) Process for the manufacture of oxygenated organic compounds
Inoue et al. Reductive Dehalogenation of Α-Halo Ketones with Benzenethiol Catalyzed by Iron-Polyphthalocyanine

Legal Events

Date Code Title Description
ST Notification of lapse