DE69907654T2 - Verfahren zur herstellung von cyclopropancarbonitril - Google Patents

Verfahren zur herstellung von cyclopropancarbonitril

Info

Publication number
DE69907654T2
DE69907654T2 DE69907654T DE69907654T DE69907654T2 DE 69907654 T2 DE69907654 T2 DE 69907654T2 DE 69907654 T DE69907654 T DE 69907654T DE 69907654 T DE69907654 T DE 69907654T DE 69907654 T2 DE69907654 T2 DE 69907654T2
Authority
DE
Germany
Prior art keywords
cyclopropancarbonitrile
producing
producing cyclopropancarbonitrile
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 - Fee Related
Application number
DE69907654T
Other languages
English (en)
Other versions
DE69907654D1 (de
Inventor
Shaowo C O Eastman Chem Liang
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.)
Eastman Chemical Co
Original Assignee
Eastman Chemical 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.)
Filing date
Publication date
Application filed by Eastman Chemical Co filed Critical Eastman Chemical Co
Publication of DE69907654D1 publication Critical patent/DE69907654D1/de
Application granted granted Critical
Publication of DE69907654T2 publication Critical patent/DE69907654T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69907654T 1998-03-30 1999-03-15 Verfahren zur herstellung von cyclopropancarbonitril Expired - Fee Related DE69907654T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/050,269 US6222058B1 (en) 1998-03-30 1998-03-30 Process for the manufacture of cyclopropanecarbonitrile
PCT/US1999/005708 WO1999050233A1 (en) 1998-03-30 1999-03-15 Process for the manufacture of cyclopropanecarbonitrile

Publications (2)

Publication Number Publication Date
DE69907654D1 DE69907654D1 (de) 2003-06-12
DE69907654T2 true DE69907654T2 (de) 2003-11-06

Family

ID=21964305

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69907654T Expired - Fee Related DE69907654T2 (de) 1998-03-30 1999-03-15 Verfahren zur herstellung von cyclopropancarbonitril

Country Status (5)

Country Link
US (1) US6222058B1 (de)
EP (1) EP1066249B1 (de)
JP (1) JP2002509912A (de)
DE (1) DE69907654T2 (de)
WO (1) WO1999050233A1 (de)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853942A (en) 1973-09-13 1974-12-10 Ciba Geigy Corp Process for the manufacture of cyclopropa-necarbonitrile
US3932468A (en) 1974-02-08 1976-01-13 Chevron Research Company Dihydrofuran preparation
US3996248A (en) 1975-11-17 1976-12-07 Chevron Research Company Preparation of 2,5-dihydrofurans from butadiene monoxides
CH624662A5 (en) 1976-03-01 1981-08-14 Ciba Geigy Ag Process for the preparation of cyclopropanecarbonitrile
US4205009A (en) 1979-02-07 1980-05-27 Velsicol Chemical Corporation Process for the preparation of cyclopropylcyanide
US4275238A (en) 1980-01-10 1981-06-23 Ciba-Geigy Corporation Process for the preparation of cyclopropylmethyl-n-propylamine
US4897498A (en) 1988-01-28 1990-01-30 Eastman Kodak Company Selective monoepoxidation of olefins
US4950773A (en) 1988-01-28 1990-08-21 Eastman Kodak Company Selective epoxidation of olefins
US5082956A (en) 1990-03-08 1992-01-21 Eastman Kodak Company Isomerization of epoxyalkenes to 2,5-dihydrofurans
US5254701A (en) 1991-05-20 1993-10-19 Eastman Kodak Company Process for the production of mixtures of 2-hydroxytetrahydrofuran and 4-hydroxybutanal
TW275617B (de) * 1993-01-28 1996-05-11 Ciba Geigy Ag
US5502234A (en) 1995-07-17 1996-03-26 Eastman Chemical Company Process for the preparation and separation of cyclopropanecarbonitrile

Also Published As

Publication number Publication date
EP1066249A1 (de) 2001-01-10
DE69907654D1 (de) 2003-06-12
US6222058B1 (en) 2001-04-24
EP1066249B1 (de) 2003-05-07
JP2002509912A (ja) 2002-04-02
WO1999050233A1 (en) 1999-10-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee