GB1385561A - Method for producing monomethyl terepthalate - Google Patents

Method for producing monomethyl terepthalate

Info

Publication number
GB1385561A
GB1385561A GB2587872A GB2587872A GB1385561A GB 1385561 A GB1385561 A GB 1385561A GB 2587872 A GB2587872 A GB 2587872A GB 2587872 A GB2587872 A GB 2587872A GB 1385561 A GB1385561 A GB 1385561A
Authority
GB
United Kingdom
Prior art keywords
monomethyl
polyvalent
terephthalate
catalyst
toluate
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
GB2587872A
Other languages
English (en)
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
Priority claimed from DE19712127737 external-priority patent/DE2127737C3/de
Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of GB1385561A publication Critical patent/GB1385561A/en
Expired 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
    • C07C67/39—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester

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)
GB2587872A 1971-06-04 1972-06-02 Method for producing monomethyl terepthalate Expired GB1385561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712127737 DE2127737C3 (de) 1971-06-04 Verfahren zur Herstellung von Monomethylterephthalat

Publications (1)

Publication Number Publication Date
GB1385561A true GB1385561A (en) 1975-02-26

Family

ID=5809816

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2587872A Expired GB1385561A (en) 1971-06-04 1972-06-02 Method for producing monomethyl terepthalate

Country Status (18)

Country Link
AT (1) AT321286B (cg-RX-API-DMAC7.html)
AU (1) AU466962B2 (cg-RX-API-DMAC7.html)
BE (1) BE784311A (cg-RX-API-DMAC7.html)
BG (1) BG24946A3 (cg-RX-API-DMAC7.html)
BR (1) BR7203612D0 (cg-RX-API-DMAC7.html)
CA (1) CA978542A (cg-RX-API-DMAC7.html)
CS (1) CS172947B2 (cg-RX-API-DMAC7.html)
DD (1) DD96701A5 (cg-RX-API-DMAC7.html)
EG (1) EG10582A (cg-RX-API-DMAC7.html)
ES (1) ES403479A1 (cg-RX-API-DMAC7.html)
FR (1) FR2140202B1 (cg-RX-API-DMAC7.html)
GB (1) GB1385561A (cg-RX-API-DMAC7.html)
IT (1) IT956024B (cg-RX-API-DMAC7.html)
NL (1) NL7207546A (cg-RX-API-DMAC7.html)
RO (1) RO65164A (cg-RX-API-DMAC7.html)
SE (1) SE391331B (cg-RX-API-DMAC7.html)
SU (1) SU550973A3 (cg-RX-API-DMAC7.html)
TR (1) TR18815A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102952019A (zh) * 2011-08-17 2013-03-06 张炜海 苯二甲酸二辛酯生产线及生产dotp的方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102952019A (zh) * 2011-08-17 2013-03-06 张炜海 苯二甲酸二辛酯生产线及生产dotp的方法
CN102952019B (zh) * 2011-08-17 2014-07-09 张炜海 苯二甲酸二辛酯生产线及生产dotp的方法

Also Published As

Publication number Publication date
FR2140202A1 (cg-RX-API-DMAC7.html) 1973-01-12
BG24946A3 (en) 1978-06-15
ES403479A1 (es) 1975-05-01
BR7203612D0 (pt) 1973-06-14
DE2127737B2 (de) 1976-06-10
DD96701A5 (cg-RX-API-DMAC7.html) 1973-04-05
IT956024B (it) 1973-10-10
FR2140202B1 (cg-RX-API-DMAC7.html) 1978-07-21
SE391331B (sv) 1977-02-14
TR18815A (tr) 1977-11-01
CA978542A (en) 1975-11-25
AT321286B (de) 1975-03-25
BE784311A (fr) 1972-10-02
AU466962B2 (en) 1973-12-13
EG10582A (en) 1976-06-30
AU4310872A (en) 1973-12-13
RO65164A (ro) 1980-05-15
NL7207546A (cg-RX-API-DMAC7.html) 1972-12-06
CS172947B2 (cg-RX-API-DMAC7.html) 1977-01-28
SU550973A3 (ru) 1977-03-15
DE2127737A1 (de) 1972-12-14

Similar Documents

Publication Publication Date Title
JPS52138499A (en) Production of heteropolyacid
GB1301291A (cg-RX-API-DMAC7.html)
ES369634A1 (es) Un procedimiento para la obtencion de esteres alilicos de acidos carboxilicos.
JPS51115414A (en) Process for preparation of unsaturated fatty acids
GB1333449A (en) Process for the oxacylation of olefins in the gaseous phase
CH609321A5 (en) Process for the preparation of carboxylic acid anhydrides
GB1450986A (en) Production of carboxylic acids or dicarboxylic anhydrides
GB1334551A (en) Process for the production of fibre grade terephthalic acid
GB1464074A (en) Method of preparing a v-p zr catalyst
FR2085113A5 (en) Palladium/iron complex olefin carboxylation catalyst
GB1423030A (en) Process for producing dl-tartaric acid
GB1313716A (en) Process for preparaing alpha,beta-unsaturated carboxylic acids
YU81274A (en) Process for the preparatinon of a catalyst for the reaction of ethylene, oxygen or oxygen containing gases, and carboxylic acids into vinyl esters
GB1399560A (en) Oxidation of alkanes to dicarboxylic acid anhydrides using promoted vanadium-phosphorus catalysts
JPS5382720A (en) Preparation of unsaturated carboxylic acids and their esters
ES8104178A1 (es) Procedimiento para preparar acidos carboxilicos aromaticos por oxidacion de un hidrocarburo alcohil-aromatico
GB1286443A (en) Process for the manufacture of allyl esters of carboxylic acids
GB1427910A (en) Method of preparing a methacrylic acid ester
EP0323309A3 (en) Process for the preparation of naphthalene dicarboxylic acids
GB1450248A (en) Process for the contininuous preparation of carboxylic acids
ES403479A1 (es) Procedimiento para la preparacion de tereftalato monometi- lico.
ES462298A1 (es) Un procedimiento para la preparacion de esteres oxalicos.
GB1530320A (en) Preparation of maleic anhydride
GB1491183A (en) Preparation of methacrylic acid esters and nitrile
CA935180A (en) Process for the preparation of acetic acid by the catalytic oxidation of olefins in the gaseous phase

Legal Events

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