ES305430A1 - Procedimiento para la preparacion de acidos omega-cian-carboxilicos-alifaticos. - Google Patents

Procedimiento para la preparacion de acidos omega-cian-carboxilicos-alifaticos.

Info

Publication number: ES305430A1
Authority: ES; Spain
Prior art keywords: omega; carboxylic; translation; preparation; legally binding
Prior art date: 1963-11-22
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

ES0305430A

Other languages

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.)

Inventa AG fuer Forschung und Patentverwertung

Original Assignee

Inventa AG fuer Forschung und Patentverwertung

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.)

1963-11-22

Filing date

1964-10-29

Publication date

1965-03-16

1964-10-29 Application filed by Inventa AG fuer Forschung und Patentverwertung filed Critical Inventa AG fuer Forschung und Patentverwertung

1965-03-16 Publication of ES305430A1 publication Critical patent/ES305430A1/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 2
238000002360 preparation method Methods 0.000 title abstract 2
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 6
229910021529 ammonia Inorganic materials 0.000 abstract 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
239000002253 acid Substances 0.000 abstract 2
230000007935 neutral effect Effects 0.000 abstract 2
239000003960 organic solvent Substances 0.000 abstract 2
239000011541 reaction mixture Substances 0.000 abstract 2
150000003839 salts Chemical class 0.000 abstract 2
239000000243 solution Substances 0.000 abstract 2
OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
150000007513 acids Chemical class 0.000 abstract 1
125000001931 aliphatic group Chemical group 0.000 abstract 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
238000010790 dilution Methods 0.000 abstract 1
239000012895 dilution Substances 0.000 abstract 1
238000000605 extraction Methods 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
238000001556 precipitation Methods 0.000 abstract 1
238000001256 steam distillation Methods 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ES0305430A 1963-11-22 1964-10-29 Procedimiento para la preparacion de acidos omega-cian-carboxilicos-alifaticos. Expired ES305430A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1432363		1963-11-22

Publications (1)

Publication Number	Publication Date
ES305430A1 true ES305430A1 (es)	1965-03-16

Family

ID=4399845

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES0305430A Expired ES305430A1 (es)	1963-11-22	1964-10-29	Procedimiento para la preparacion de acidos omega-cian-carboxilicos-alifaticos.

Country Status (5)

Country	Link
BE (1)	BE654172A (es)
CH (1)	CH456562A (es)
DE (1)	DE1468114A1 (es)
ES (1)	ES305430A1 (es)
GB (1)	GB1049229A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4470928A (en) *	1981-10-15	1984-09-11	Asahi Kasei Kogyo Kabushiki Kaisha	Process for producing cyanovaleric esters and caprolactam
FR2997949A1 (fr)	2012-11-09	2014-05-16	Arkema France	Extraction selective d’un acide omega-fonctionnalise apres coupure oxydante d’un acide gras insature et derives

1964
- 1964-06-04 CH CH1432364A patent/CH456562A/de unknown
- 1964-09-19 DE DE19641468114 patent/DE1468114A1/de active Pending
- 1964-10-09 BE BE654172D patent/BE654172A/xx unknown
- 1964-10-29 ES ES0305430A patent/ES305430A1/es not_active Expired
- 1964-11-13 GB GB4636664D patent/GB1049229A/en not_active Expired

Also Published As

Publication number	Publication date
GB1049229A (en)	1966-11-23
DE1468114A1 (de)	1968-12-19
CH456562A (de)	1968-07-31
BE654172A (es)	1965-02-01

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