HK1026426A1 - Process for preparing alkoxytriazolinones - Google Patents

Process for preparing alkoxytriazolinones

Info

Publication number
HK1026426A1
HK1026426A1 HK00105780A HK00105780A HK1026426A1 HK 1026426 A1 HK1026426 A1 HK 1026426A1 HK 00105780 A HK00105780 A HK 00105780A HK 00105780 A HK00105780 A HK 00105780A HK 1026426 A1 HK1026426 A1 HK 1026426A1
Authority
HK
Hong Kong
Prior art keywords
water
reacting
alkoxytriazolinones
stage
organic solvent
Prior art date
Application number
HK00105780A
Other languages
English (en)
Inventor
Ulrich Veith
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 HK1026426A1 publication Critical patent/HK1026426A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D249/12—Oxygen or sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C281/00—Derivatives of carbonic acid containing functional groups covered by groups C07C269/00 - C07C279/00 in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group
    • C07C281/02—Compounds containing any of the groups, e.g. carbazates
    • C07C281/04—Compounds containing any of the groups, e.g. carbazates the other nitrogen atom being further doubly-bound to a carbon atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
HK00105780A 1997-10-08 2000-09-14 Process for preparing alkoxytriazolinones HK1026426A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH235497 1997-10-08
PCT/EP1998/006397 WO1999018089A1 (de) 1997-10-08 1998-10-08 Verfahren zur herstellung von alkoxytriazolinonen

Publications (1)

Publication Number Publication Date
HK1026426A1 true HK1026426A1 (en) 2000-12-15

Family

ID=4231830

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00105780A HK1026426A1 (en) 1997-10-08 2000-09-14 Process for preparing alkoxytriazolinones

Country Status (11)

Country Link
US (2) US6248900B1 (da)
EP (1) EP1023272B1 (da)
JP (1) JP4696258B2 (da)
AT (1) ATE245149T1 (da)
AU (1) AU1226799A (da)
DE (1) DE59809027D1 (da)
DK (1) DK1023272T3 (da)
ES (1) ES2202907T3 (da)
HK (1) HK1026426A1 (da)
PT (1) PT1023272E (da)
WO (1) WO1999018089A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0014876D0 (en) 2000-06-16 2000-08-09 Merck Sharp & Dohme Chemical synthesis
WO2004078143A2 (en) * 2003-03-05 2004-09-16 The Brigham And Women's Hospital Inc. Methods for identification and uses of anti-inflammatory receptors for eicosapentaenoic acid analogs
US7220800B2 (en) * 2004-04-02 2007-05-22 Adherent Laboratories, Inc. Water soluble contact lens blocking composition with absorbent disintegrant
US7138459B2 (en) * 2004-04-02 2006-11-21 Adherent Laboratories, Inc. Water soluble contact lens blocking composition

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5980613A (ja) 1982-10-29 1984-05-10 Mitsui Toatsu Chem Inc 新規なプラスミノ−ゲン・アクチベ−タ及びその製造方法
DE4123608C1 (da) 1991-07-17 1992-07-02 Skw Trostberg Ag, 8223 Trostberg, De
DE4433967A1 (de) * 1994-09-23 1996-03-28 Bayer Ag Verfahren zur Herstellung von Alkoxytriazolinonen
DE4433968A1 (de) 1994-09-23 1996-03-28 Bayer Ag Verfahren zur Herstellung von Alkoxytriazolinonen
DE4433969A1 (de) * 1994-09-23 1996-03-28 Bayer Ag Verfahren zur Herstellung von Alkoxytriazolinonen
DE19504627A1 (de) 1995-02-13 1996-08-14 Bayer Ag Verfahren und neue Zwischenprodukte zur Herstellung von Triazolinonen

Also Published As

Publication number Publication date
US6248900B1 (en) 2001-06-19
AU1226799A (en) 1999-04-27
EP1023272B1 (de) 2003-07-16
JP2001519339A (ja) 2001-10-23
ES2202907T3 (es) 2004-04-01
WO1999018089A1 (de) 1999-04-15
US6376699B1 (en) 2002-04-23
PT1023272E (pt) 2003-12-31
DE59809027D1 (de) 2003-08-21
DK1023272T3 (da) 2003-10-13
ATE245149T1 (de) 2003-08-15
JP4696258B2 (ja) 2011-06-08
EP1023272A1 (de) 2000-08-02

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20131008