ES2309216T3 - Procedimiento para la preparacion de succinonitrilo. - Google Patents

Procedimiento para la preparacion de succinonitrilo. Download PDF

Info

Publication number
ES2309216T3
ES2309216T3 ES02783846T ES02783846T ES2309216T3 ES 2309216 T3 ES2309216 T3 ES 2309216T3 ES 02783846 T ES02783846 T ES 02783846T ES 02783846 T ES02783846 T ES 02783846T ES 2309216 T3 ES2309216 T3 ES 2309216T3
Authority
ES
Spain
Prior art keywords
hcn
acn
process according
compound
water
Prior art date
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 - Lifetime
Application number
ES02783846T
Other languages
English (en)
Spanish (es)
Inventor
Henk Oevering
Franciscus Henricus Maria Vandenbooren
Olaf Poorter
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.)
DSM IP Assets BV
Original Assignee
DSM IP Assets BV
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 DSM IP Assets BV filed Critical DSM IP Assets BV
Application granted granted Critical
Publication of ES2309216T3 publication Critical patent/ES2309216T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00Preparation of carboxylic acid nitriles
    • C07C253/08Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds
    • C07C253/10Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds to compounds containing carbon-to-carbon double bonds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00Carboxylic acid nitriles
    • C07C255/01Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/02Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton
    • C07C255/04Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton containing two cyano groups bound to the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES02783846T 2001-12-11 2002-12-03 Procedimiento para la preparacion de succinonitrilo. Expired - Lifetime ES2309216T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01204866A EP1325905A1 (en) 2001-12-11 2001-12-11 Process for preparing succinonitrile
EP01204866 2001-12-11

Publications (1)

Publication Number Publication Date
ES2309216T3 true ES2309216T3 (es) 2008-12-16

Family

ID=8181423

Family Applications (1)

Application Number Title Priority Date Filing Date
ES02783846T Expired - Lifetime ES2309216T3 (es) 2001-12-11 2002-12-03 Procedimiento para la preparacion de succinonitrilo.

Country Status (10)

Country Link
US (1) US7371884B2 (enExample)
EP (2) EP1325905A1 (enExample)
JP (1) JP4237062B2 (enExample)
KR (1) KR100893965B1 (enExample)
CN (1) CN1250523C (enExample)
AT (1) ATE399760T1 (enExample)
AU (1) AU2002347666A1 (enExample)
DE (1) DE60227411D1 (enExample)
ES (1) ES2309216T3 (enExample)
WO (1) WO2003050079A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7670742B2 (en) 2005-03-15 2010-03-02 Ricoh Company, Ltd. Recording material, toner, liquid developer and image forming method using the same
DE102006058249A1 (de) * 2006-12-08 2008-06-12 Evonik Röhm Gmbh Verfahren zur Herstellung von Cyanhydrinen sowie deren Verwendung bei der Herstellung von Methacrylsäurealkylestern
CN103521158B (zh) * 2013-10-29 2015-12-02 万华化学集团股份有限公司 一种连续化制备丁二腈的方法
CN106170475B (zh) 2013-12-19 2018-05-04 英威达纺织(英国)有限公司 非均相氢氰化
JP6357047B2 (ja) * 2014-08-05 2018-07-11 広栄化学工業株式会社 ニトリル化合物の製造方法
CN105949084A (zh) * 2016-07-07 2016-09-21 天津市职业大学 一种丁二腈的制备方法
JP7111304B2 (ja) * 2018-06-25 2022-08-02 日宝化学株式会社 メチルスクシノニトリル又はスクシノニトリルの製造方法
CN120813565A (zh) * 2023-03-03 2025-10-17 锦湖石油化学株式会社 脂肪族腈基化合物的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434606A (en) * 1942-02-02 1948-01-13 American Cyanamid Co Method of preparing succinonitrile
JPS5010848B1 (enExample) * 1974-01-14 1975-04-24
DE2719867A1 (de) * 1977-05-04 1978-11-09 Bayer Ag Verfahren zur herstellung von butandiol-1,4
DE4006979A1 (de) * 1990-03-06 1991-09-12 Basf Ag Verfahren zur herstellung von 1,4-alkylendiaminen

Also Published As

Publication number Publication date
ATE399760T1 (de) 2008-07-15
KR20040063945A (ko) 2004-07-14
JP2005511738A (ja) 2005-04-28
KR100893965B1 (ko) 2009-04-20
EP1325905A1 (en) 2003-07-09
DE60227411D1 (de) 2008-08-14
CN1612858A (zh) 2005-05-04
CN1250523C (zh) 2006-04-12
US20060229463A1 (en) 2006-10-12
WO2003050079A1 (en) 2003-06-19
AU2002347666A1 (en) 2003-06-23
EP1456169B1 (en) 2008-07-02
JP4237062B2 (ja) 2009-03-11
US7371884B2 (en) 2008-05-13
EP1456169A1 (en) 2004-09-15

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