RO75614A - Procedeu de preparare a esterilor acidului oxalic - Google Patents

Procedeu de preparare a esterilor acidului oxalic

Info

Publication number
RO75614A
RO75614A RO7893746A RO9374678A RO75614A RO 75614 A RO75614 A RO 75614A RO 7893746 A RO7893746 A RO 7893746A RO 9374678 A RO9374678 A RO 9374678A RO 75614 A RO75614 A RO 75614A
Authority
RO
Romania
Prior art keywords
preparation
acid esters
oxalic acid
oxalic
esters
Prior art date
Application number
RO7893746A
Other languages
English (en)
French (fr)
Inventor
Ugo Romane
Branoe Rivetti
Original Assignee
Snamprogetti Spa,It
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 Snamprogetti Spa,It filed Critical Snamprogetti Spa,It
Publication of RO75614A publication Critical patent/RO75614A/ro

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
RO7893746A 1977-04-07 1978-04-07 Procedeu de preparare a esterilor acidului oxalic RO75614A (ro)

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 (1)

Publication Number Publication Date
RO75614A true RO75614A (ro) 1980-11-30

Family

ID=11193068

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7893746A RO75614A (ro) 1977-04-07 1978-04-07 Procedeu de preparare a esterilor acidului oxalic

Country Status (37)

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

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
US10017438B2 (en) * 2014-06-05 2018-07-10 Shanghai Wuzheng Engineering Technology Co., Ltd. Method and device system for producing dimethyl oxalate through carbonylation of industrial synthesis gas and producing ethylene glycol through dimethyl oxalate hydrogenation
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
EG13299A (en) 1981-03-31
LU79397A1 (fr) 1978-07-12
MW1178A1 (en) 1979-05-09
PL205895A1 (pl) 1978-12-18
US4230881A (en) 1980-10-28
BR7802216A (pt) 1979-01-02
SE7803853L (sv) 1978-10-08
AR222793A1 (es) 1981-06-30
AU518170B2 (en) 1981-09-17
CS207595B2 (en) 1981-08-31
GR63768B (en) 1979-12-15
HU180935B (en) 1983-05-30
ES469431A1 (es) 1979-02-16
JPS53124215A (en) 1978-10-30
MX147280A (es) 1982-11-04
IE780692L (en) 1978-10-07
PT67875B (en) 1979-11-14
AT356638B (de) 1980-05-12
ATA243378A (de) 1979-10-15
GB1583336A (en) 1981-01-28
AU3479278A (en) 1979-10-11
IE46767B1 (en) 1983-09-21
DE2814708C2 (de) 1982-08-26
DK153978A (da) 1978-10-08
SU831070A3 (ru) 1981-05-15
BG28568A3 (bg) 1980-05-15
IL54417A (en) 1981-09-13
ZA781866B (en) 1979-03-28
IL54417A0 (en) 1978-07-31
FR2386513A1 (fr) 1978-11-03
NL7803646A (nl) 1978-10-10
CA1112662A (en) 1981-11-17
TR19773A (tr) 1979-11-30
PL118175B1 (en) 1981-09-30
DE2814708A1 (de) 1978-10-19
IN148036B (ro) 1980-10-04
FR2386513B1 (ro) 1980-07-11
BE865812A (fr) 1978-10-09
IT1078033B (it) 1985-05-08
YU81278A (en) 1982-06-30
CH633516A5 (it) 1982-12-15
PT67875A (en) 1978-05-01
NO781207L (no) 1978-10-10
DD135719A5 (de) 1979-05-23

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