ATE357429T1 - Verfahren zur herstellung von beta- ketonitrilverbindungen - Google Patents

Verfahren zur herstellung von beta- ketonitrilverbindungen

Info

Publication number: ATE357429T1
Authority: AT; Austria
Prior art keywords: beta; compound; ketonitrile; metal salt; organic solvent
Prior art date: 2000-12-22

Application number

AT01272314T

Other languages

English (en)

Inventor

Katsumasa Harada

Shigeyoshi Nishino

Kenji Hirotsu

Akira Nakamura

Takashi Harada

Original Assignee

Ube Industries

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.)

2000-12-22

Filing date

2001-12-25

Publication date

2007-04-15

2001-12-25 Application filed by Ube Industries filed Critical Ube Industries

2007-04-15 Application granted granted Critical

2007-04-15 Publication of ATE357429T1 publication Critical patent/ATE357429T1/de

Links

150000001875 compounds Chemical class 0.000 title abstract 5
238000004519 manufacturing process Methods 0.000 title 1
239000002184 metal Substances 0.000 abstract 5
150000003839 salts Chemical class 0.000 abstract 5
WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 abstract 3
239000003960 organic solvent Substances 0.000 abstract 3
238000000034 method Methods 0.000 abstract 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
-1 aliphatic carboxylic ester compound Chemical class 0.000 abstract 1
150000004703 alkoxides Chemical class 0.000 abstract 1
239000012736 aqueous medium Substances 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
238000000605 extraction Methods 0.000 abstract 1
230000003472 neutralizing effect Effects 0.000 abstract 1
238000005191 phase separation Methods 0.000 abstract 1
239000011541 reaction mixture Substances 0.000 abstract 1
239000000243 solution Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/02—Systems containing only non-condensed rings with a three-membered ring

Landscapes

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

AT01272314T 2000-12-22 2001-12-25 Verfahren zur herstellung von beta- ketonitrilverbindungen ATE357429T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2000389776		2000-12-22
JP2001016700		2001-01-25

Publications (1)

Publication Number	Publication Date
ATE357429T1 true ATE357429T1 (de)	2007-04-15

Family

ID=26606328

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT01272314T ATE357429T1 (de)	2000-12-22	2001-12-25	Verfahren zur herstellung von beta- ketonitrilverbindungen

Country Status (6)

Country	Link
US (1)	US7049458B2 (de)
EP (1)	EP1352898B1 (de)
AT (1)	ATE357429T1 (de)
AU (1)	AU2002216414A1 (de)
DE (1)	DE60127455T2 (de)
WO (1)	WO2002051798A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BRPI0409529B1 (pt) *	2003-03-28	2015-03-03	Nissan Chemical Ind Ltd	Processo para a produção de um composto de acrilonitrila
DE102005057461A1 (de) *	2005-12-01	2007-06-06	Consortium für elektrochemische Industrie GmbH	Verfahren zur Herstellung von β-Ketonitrilen und ihren Salzen
TWI383976B (zh) *	2006-02-22	2013-02-01	Shell Int Research	製備碳酸二烷酯及烷二醇的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB787858A (en)	1955-05-03	1957-12-18	Wellcome Found	Improvements in and relating to the preparation of aromatic nitriles
DE3209472C2 (de)	1982-03-16	1984-05-17	Degussa Ag, 6000 Frankfurt	Verfahren zur Herstellung von 3-Oxonitrilen sowie neue 3-Oxonitrile
DE3514688A1 (de) *	1985-04-24	1986-11-06	Henkel KGaA, 4000 Düsseldorf	Antimikrobiell wirksame nitrile und ihre herstellung
DE4314848A1 (de)	1993-05-05	1994-11-10	Huels Chemische Werke Ag	Verfahren zur Herstellung von Alkalisalzen des Cyanacetons

2001
- 2001-12-25 AT AT01272314T patent/ATE357429T1/de not_active IP Right Cessation
- 2001-12-25 DE DE60127455T patent/DE60127455T2/de not_active Expired - Fee Related
- 2001-12-25 US US10/451,280 patent/US7049458B2/en not_active Expired - Lifetime
- 2001-12-25 AU AU2002216414A patent/AU2002216414A1/en not_active Abandoned
- 2001-12-25 WO PCT/JP2001/011390 patent/WO2002051798A1/ja not_active Ceased
- 2001-12-25 EP EP01272314A patent/EP1352898B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
WO2002051798A1 (fr)	2002-07-04
EP1352898A4 (de)	2005-07-20
DE60127455T2 (de)	2007-11-29
US20040068136A1 (en)	2004-04-08
EP1352898A1 (de)	2003-10-15
EP1352898B1 (de)	2007-03-21
US7049458B2 (en)	2006-05-23
DE60127455D1 (de)	2007-05-03
AU2002216414A1 (en)	2002-07-08

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Legal Events

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2007-09-15

UEP

Publication of translation of european patent specification

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2009-09-15

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Ceased due to non-payment of the annual fee