ES462565A2 - Un procedimiento mejorado para la preparacion de esteres de oxalato de un alcohol. - Google Patents

Un procedimiento mejorado para la preparacion de esteres de oxalato de un alcohol.

Info

Publication number: ES462565A2
Authority: ES; Spain
Prior art keywords: preparation; oxalate esters; reaction; alcohol; oxalate
Prior art date: 1977-05-09
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

ES462565A

Other languages

English (en)

Spanish (es)

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.)

Atlantic Richfield Co

Original Assignee

Atlantic Richfield Co

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.)

1977-05-09

Filing date

1977-09-22

Publication date

1978-07-16

1977-05-09 Priority claimed from US05/794,778 external-priority patent/US4076949A/en

1977-09-22 Application filed by Atlantic Richfield Co filed Critical Atlantic Richfield Co

1978-07-16 Publication of ES462565A2 publication Critical patent/ES462565A2/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 3
150000003891 oxalate salts Chemical class 0.000 title abstract 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
125000002723 alicyclic group Chemical group 0.000 abstract 1
125000001931 aliphatic group Chemical group 0.000 abstract 1
125000003710 aryl alkyl group Chemical group 0.000 abstract 1
125000004432 carbon atom Chemical group C* 0.000 abstract 1
125000001424 substituent group Chemical group 0.000 abstract 1

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)

ES462565A 1977-05-09 1977-09-22 Un procedimiento mejorado para la preparacion de esteres de oxalato de un alcohol. Expired ES462565A2 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/794,778 US4076949A (en)	1976-05-13	1977-05-09	Process for the preparation of oxalate esters

Publications (1)

Publication Number	Publication Date
ES462565A2 true ES462565A2 (es)	1978-07-16

Family

ID=25163650

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES462565A Expired ES462565A2 (es)	1977-05-09	1977-09-22	Un procedimiento mejorado para la preparacion de esteres de oxalato de un alcohol.

Country Status (9)

Country	Link
JP (1)	JPS549218A (fr)
BE (1)	BE859990R (fr)
BR (1)	BR7706697A (fr)
DE (1)	DE2808574A1 (fr)
ES (1)	ES462565A2 (fr)
FR (1)	FR2390416A2 (fr)
GB (1)	GB1598270A (fr)
IT (1)	IT1116130B (fr)
MX (1)	MX147442A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1213607A (fr) *	1982-12-15	1986-11-04	George E. Morris	Preparation d'oxalates de dihydrocarbyle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL171698C (nl) *	1976-05-13	1983-05-02	Atlantic Richfield Co	Werkwijze voor de bereiding van oxaalzuuresters.

1977
- 1977-09-07 MX MX17049677A patent/MX147442A/es unknown
- 1977-09-22 ES ES462565A patent/ES462565A2/es not_active Expired
- 1977-09-23 FR FR7728727A patent/FR2390416A2/fr active Pending
- 1977-10-05 IT IT5127277A patent/IT1116130B/it active
- 1977-10-07 BR BR7706697A patent/BR7706697A/pt unknown
- 1977-10-21 BE BE181960A patent/BE859990R/fr active
1978
- 1978-02-28 DE DE19782808574 patent/DE2808574A1/de not_active Withdrawn
- 1978-05-08 GB GB1825978A patent/GB1598270A/en not_active Expired
- 1978-05-09 JP JP5492778A patent/JPS549218A/ja active Pending

Also Published As

Publication number	Publication date
BE859990R (fr)	1978-04-21
MX147442A (es)	1982-12-03
JPS549218A (en)	1979-01-24
IT1116130B (it)	1986-02-10
FR2390416A2 (fr)	1978-12-08
BR7706697A (pt)	1979-05-02
DE2808574A1 (de)	1978-11-16
GB1598270A (en)	1981-09-16

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Legal Events

Date	Code	Title	Description
2017-07-06	FD2A	Announcement of lapse in spain	Effective date: 20170706