PT67875B - Process for preparing oxalic acid esters - Google Patents

Process for preparing oxalic acid esters

Info

Publication number
PT67875B
PT67875B PT67875A PT6787578A PT67875B PT 67875 B PT67875 B PT 67875B PT 67875 A PT67875 A PT 67875A PT 6787578 A PT6787578 A PT 6787578A PT 67875 B PT67875 B PT 67875B
Authority
PT
Portugal
Prior art keywords
acid esters
oxalic acid
preparing oxalic
preparing
esters
Prior art date
Application number
PT67875A
Other languages
English (en)
Other versions
PT67875A (en
Inventor
Ugo Romano
Franco Rivetti
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of PT67875A publication Critical patent/PT67875A/pt
Publication of PT67875B publication Critical patent/PT67875B/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/34—Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/36—Oxalic acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Steroid Compounds (AREA)
PT67875A 1977-04-07 1978-04-06 Process for preparing oxalic acid esters PT67875B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22209/77A IT1078033B (it) 1977-04-07 1977-04-07 Processo per la preparazione di esteri dell'acido ossalico

Publications (2)

Publication Number Publication Date
PT67875A PT67875A (en) 1978-05-01
PT67875B true PT67875B (en) 1979-11-14

Family

ID=11193068

Family Applications (1)

Application Number Title Priority Date Filing Date
PT67875A PT67875B (en) 1977-04-07 1978-04-06 Process for preparing oxalic acid esters

Country Status (37)

Country Link
US (1) US4230881A (pt)
JP (1) JPS53124215A (pt)
AR (1) AR222793A1 (pt)
AT (1) AT356638B (pt)
AU (1) AU518170B2 (pt)
BE (1) BE865812A (pt)
BG (1) BG28568A3 (pt)
BR (1) BR7802216A (pt)
CA (1) CA1112662A (pt)
CH (1) CH633516A5 (pt)
CS (1) CS207595B2 (pt)
DD (1) DD135719A5 (pt)
DE (1) DE2814708C2 (pt)
DK (1) DK153978A (pt)
EG (1) EG13299A (pt)
ES (1) ES469431A1 (pt)
FR (1) FR2386513A1 (pt)
GB (1) GB1583336A (pt)
GR (1) GR63768B (pt)
HU (1) HU180935B (pt)
IE (1) IE46767B1 (pt)
IL (1) IL54417A (pt)
IN (1) IN148036B (pt)
IT (1) IT1078033B (pt)
LU (1) LU79397A1 (pt)
MW (1) MW1178A1 (pt)
MX (1) MX147280A (pt)
NL (1) NL7803646A (pt)
NO (1) NO781207L (pt)
PL (1) PL118175B1 (pt)
PT (1) PT67875B (pt)
RO (1) RO75614A (pt)
SE (1) SE7803853L (pt)
SU (1) SU831070A3 (pt)
TR (1) TR19773A (pt)
YU (1) YU81278A (pt)
ZA (1) ZA781866B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614832A (en) * 1979-12-17 1986-09-30 Chevron Research Company Dialkyl oxalates from carbon monoxide and an alcohol
JPS5867647A (ja) * 1981-10-15 1983-04-22 Ube Ind Ltd マロン酸ジエステルの製造法
US4523029A (en) * 1982-06-15 1985-06-11 Chevron Research Company Oxidative carbonylation of alcohols to produce dialkyl oxalates
US4454342A (en) * 1982-07-13 1984-06-12 Atlantic Richfield Company Preparation of dialkyl oxalates using a heterogeneous Pd-V-P catalyst for the oxidative carbonylation of alcohols
US4447638A (en) * 1982-08-02 1984-05-08 Atlantic Richfield Company Preparation of dialkyl oxalates by the oxidative carbonylation of alcohols with a heterogeneous Pd-V-P-Ti containing catalyst system
US4447639A (en) * 1982-08-06 1984-05-08 Atlantic Richfield Company Oxidative carbonylation of alcohols to dialkyl oxalates using a heterogeneous iron promoted Pd-V-P catalyst
US4451666A (en) * 1982-08-06 1984-05-29 Atlantic Richfield Company Synthesis of oxalate esters by the oxidative carbonylation of alcohols with a heterogeneous manganese promoted Pd-V-P catalyst
DE3342291A1 (de) * 1983-11-23 1985-05-30 Röhm GmbH, 6100 Darmstadt Verfahren zur herstellung von oxalsaeurediestern
US4554374A (en) * 1984-08-27 1985-11-19 Texaco Inc. Process for dicarbonylation of simple olefins
US4552976A (en) * 1984-08-27 1985-11-12 Texaco Inc. Process for oxidative dicarbonylation of butadiene
DE3513255A1 (de) * 1985-04-13 1986-10-23 Röhm GmbH, 6100 Darmstadt Verfahren zur herstellung von oxalsaeurediestern
US4629807A (en) * 1986-02-06 1986-12-16 Texaco Inc. Selective synthesis of aliphatic dicarboxylic acid esters using palladium-phosphine or palladium-arsine catalysts
RU2493238C1 (ru) * 2012-09-26 2013-09-20 Государственное унитарное предприятие "Институт нефтехимпереработки Республики Башкортостан" (ГУП "ИНХП РБ") Способ получения эфирной присадки к глубоко гидроочищенному дизельному топливу
RU2659069C1 (ru) * 2014-06-05 2018-06-28 Шанхай Учжэн Инжиниринг Текнолоджи Ко., Лтд Способ и система устройств для получения диметилоксалата карбонилированием промышленного синтез-газа при средневысоком и высоком давлении и получения этиленгликоля гидрированием диметилоксалата
CN105330542A (zh) * 2014-07-03 2016-02-17 中国石油化工股份有限公司 草酸二甲酯的生产方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994960A (en) * 1974-04-05 1976-11-30 Ube Industries, Ltd. Process for preparing dialkyl oxalates
US4005128A (en) * 1975-04-02 1977-01-25 Atlantic Richfield Company Process for the preparation of oxalate esters
US4005129A (en) * 1975-06-04 1977-01-25 Atlantic Richfield Company Process for the oxidative carbonylation of alcohols and method for the reoxidation of reduced copper salts produced by the oxidation carbonylation
JPS5315313A (en) * 1976-07-27 1978-02-13 Ube Ind Ltd Production of oxalic acid diesters

Also Published As

Publication number Publication date
ATA243378A (de) 1979-10-15
DK153978A (da) 1978-10-08
SU831070A3 (ru) 1981-05-15
US4230881A (en) 1980-10-28
SE7803853L (sv) 1978-10-08
BR7802216A (pt) 1979-01-02
AR222793A1 (es) 1981-06-30
FR2386513A1 (fr) 1978-11-03
GR63768B (en) 1979-12-15
IT1078033B (it) 1985-05-08
PT67875A (en) 1978-05-01
MW1178A1 (en) 1979-05-09
DE2814708A1 (de) 1978-10-19
IL54417A0 (en) 1978-07-31
PL205895A1 (pl) 1978-12-18
CS207595B2 (en) 1981-08-31
BG28568A3 (bg) 1980-05-15
JPS53124215A (en) 1978-10-30
CA1112662A (en) 1981-11-17
NL7803646A (nl) 1978-10-10
YU81278A (en) 1982-06-30
MX147280A (es) 1982-11-04
IL54417A (en) 1981-09-13
IE780692L (en) 1978-10-07
AU3479278A (en) 1979-10-11
EG13299A (en) 1981-03-31
TR19773A (tr) 1979-11-30
BE865812A (fr) 1978-10-09
ES469431A1 (es) 1979-02-16
GB1583336A (en) 1981-01-28
FR2386513B1 (pt) 1980-07-11
AU518170B2 (en) 1981-09-17
IN148036B (pt) 1980-10-04
PL118175B1 (en) 1981-09-30
RO75614A (ro) 1980-11-30
LU79397A1 (fr) 1978-07-12
ZA781866B (en) 1979-03-28
HU180935B (en) 1983-05-30
AT356638B (de) 1980-05-12
IE46767B1 (en) 1983-09-21
CH633516A5 (it) 1982-12-15
NO781207L (no) 1978-10-10
DE2814708C2 (de) 1982-08-26
DD135719A5 (de) 1979-05-23

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