CA2297636A1 - Process for preparing cyanoacetic esters - Google Patents

Process for preparing cyanoacetic esters Download PDF

Info

Publication number
CA2297636A1
CA2297636A1 CA002297636A CA2297636A CA2297636A1 CA 2297636 A1 CA2297636 A1 CA 2297636A1 CA 002297636 A CA002297636 A CA 002297636A CA 2297636 A CA2297636 A CA 2297636A CA 2297636 A1 CA2297636 A1 CA 2297636A1
Authority
CA
Canada
Prior art keywords
cyanoacetic esters
alkyl
preparing
preparing cyanoacetic
esters
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.)
Granted
Application number
CA002297636A
Other languages
French (fr)
Other versions
CA2297636C (en
Inventor
Stefan Hildbrand
Paul Hanselmann
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.)
Lonza AG
Original Assignee
Lonza AG
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 Lonza AG filed Critical Lonza AG
Publication of CA2297636A1 publication Critical patent/CA2297636A1/en
Application granted granted Critical
Publication of CA2297636C publication Critical patent/CA2297636C/en
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
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/02—Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids
    • 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

Abstract

Cyanoacetic esters of the general formula:
CA002297636A 1999-02-09 2000-02-03 Process for preparing cyanoacetic esters Expired - Fee Related CA2297636C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99102286.4 1999-02-09
EP99102286 1999-02-09

Publications (2)

Publication Number Publication Date
CA2297636A1 true CA2297636A1 (en) 2000-08-09
CA2297636C CA2297636C (en) 2009-04-28

Family

ID=8237512

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002297636A Expired - Fee Related CA2297636C (en) 1999-02-09 2000-02-03 Process for preparing cyanoacetic esters

Country Status (16)

Country Link
EP (1) EP1028105B1 (en)
JP (1) JP2000229930A (en)
KR (1) KR100606626B1 (en)
CN (1) CN1137092C (en)
AT (1) ATE264836T1 (en)
CA (1) CA2297636C (en)
CZ (1) CZ300354B6 (en)
DE (1) DE50006109D1 (en)
ES (1) ES2220265T3 (en)
HK (1) HK1030205A1 (en)
HU (1) HUP0000559A3 (en)
IL (1) IL134110A (en)
NO (1) NO325421B1 (en)
PL (1) PL201839B1 (en)
PT (1) PT1028105E (en)
SK (1) SK284992B6 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102782102B (en) * 2009-12-14 2014-09-24 卢布里佐尔公司 Lubricating composition containing an antiwear agent
CA2784080A1 (en) * 2009-12-14 2011-06-23 The Lubrizol Corporation Lubricating composition containing a nitrile compound
TW201238940A (en) * 2011-03-23 2012-10-01 Toagosei Co Ltd Process for producing cyanoacetic acid esters
CN105732374B (en) * 2016-01-30 2018-03-30 张家界久瑞生物科技有限公司 A kind of method of 3,4,5-tri-methoxybenzoate of one-step synthesis method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174347A (en) * 1978-06-19 1979-11-13 Shell Internationale Research Maatschappij B.V. Preparation of esters

Also Published As

Publication number Publication date
IL134110A (en) 2004-12-15
HK1030205A1 (en) 2001-04-27
CZ2000452A3 (en) 2000-09-13
CZ300354B6 (en) 2009-04-29
CA2297636C (en) 2009-04-28
CN1266845A (en) 2000-09-20
SK1612000A3 (en) 2000-08-14
HUP0000559A3 (en) 2003-02-28
CN1137092C (en) 2004-02-04
DE50006109D1 (en) 2004-05-27
SK284992B6 (en) 2006-04-06
NO325421B1 (en) 2008-04-21
IL134110A0 (en) 2001-04-30
KR100606626B1 (en) 2006-07-28
EP1028105B1 (en) 2004-04-21
EP1028105A1 (en) 2000-08-16
ATE264836T1 (en) 2004-05-15
HUP0000559A2 (en) 2001-01-29
HU0000559D0 (en) 2000-04-28
PT1028105E (en) 2004-09-30
NO20000625D0 (en) 2000-02-08
NO20000625L (en) 2000-08-10
KR20000057793A (en) 2000-09-25
ES2220265T3 (en) 2004-12-16
JP2000229930A (en) 2000-08-22
PL201839B1 (en) 2009-05-29
PL338284A1 (en) 2000-08-14

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