NO20052329L - Fremgangsmate for rensingen av 1,4-butandiol-mononitrat - Google Patents

Fremgangsmate for rensingen av 1,4-butandiol-mononitrat

Info

Publication number
NO20052329L
NO20052329L NO20052329A NO20052329A NO20052329L NO 20052329 L NO20052329 L NO 20052329L NO 20052329 A NO20052329 A NO 20052329A NO 20052329 A NO20052329 A NO 20052329A NO 20052329 L NO20052329 L NO 20052329L
Authority
NO
Norway
Prior art keywords
purification
butanediol
mononitrate
butanediol mononitrate
solvents
Prior art date
Application number
NO20052329A
Other languages
English (en)
Other versions
NO20052329D0 (no
Inventor
Graziano Castaldi
Tiziano Scubla
Nevio Francescutti
Fausto Gorassini
Original Assignee
Dipharma Spa
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 Dipharma Spa filed Critical Dipharma Spa
Publication of NO20052329D0 publication Critical patent/NO20052329D0/no
Publication of NO20052329L publication Critical patent/NO20052329L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C203/00—Esters of nitric or nitrous acid
    • C07C203/02—Esters of nitric acid
    • C07C203/04—Esters of nitric acid having nitrate groups bound to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/02—Preparation of esters of nitric acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

En fremgangsmåte for rensingen av 1,4-butandiol-mononittat fra 1,4-butandiol-dinitrat og 1,4-butandiol ved selektiv eksttaksjon med løsningsmidler er brakt for dagen heri.
NO20052329A 2002-11-14 2005-05-12 Fremgangsmate for rensingen av 1,4-butandiol-mononitrat NO20052329L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT002409A ITMI20022409A1 (it) 2002-11-14 2002-11-14 Procedimento per la purificazione di 1, 4-butandiolo mononitrato.
PCT/EP2003/012375 WO2004043897A1 (en) 2002-11-14 2003-11-06 A process for the purification of 1,4-butanediol mononitrate

Publications (2)

Publication Number Publication Date
NO20052329D0 NO20052329D0 (no) 2005-05-12
NO20052329L true NO20052329L (no) 2005-05-12

Family

ID=32310161

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20052329A NO20052329L (no) 2002-11-14 2005-05-12 Fremgangsmate for rensingen av 1,4-butandiol-mononitrat

Country Status (15)

Country Link
US (2) US20060135806A1 (no)
EP (1) EP1560805B1 (no)
JP (1) JP4558497B2 (no)
AT (1) ATE366236T1 (no)
AU (1) AU2003285318A1 (no)
DE (1) DE60314769T2 (no)
DK (1) DK1560805T3 (no)
ES (1) ES2287541T3 (no)
HR (1) HRP20050415B1 (no)
IL (1) IL168540A (no)
IT (1) ITMI20022409A1 (no)
NO (1) NO20052329L (no)
PL (1) PL376973A1 (no)
PT (1) PT1560805E (no)
WO (1) WO2004043897A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1814840B1 (en) 2004-11-25 2009-06-24 NicOx S.A. Process for preparing halogenoalkylnitrates
PL2222628T3 (pl) 2007-12-20 2012-12-31 Dsm Fine Chemicals Austria Nfg Gmbh & Co Kg Tworzenie estrów azotanowych w mikroreaktorach i milireaktorach z zastosowaniem ciągłej ekstrakcji produktu w układzie przepływu burzliwego
TW201139337A (en) 2010-03-31 2011-11-16 Lonza Ag Process for the production of esters of nitric acid
CN102964255B (zh) * 2012-12-04 2013-12-25 山东力宝得化工股份有限公司 一种硝酸烷基酯的安全生产方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2757159B1 (fr) * 1996-12-12 1999-12-17 Hoechst Marion Roussel Inc Nouveaux derives nitres analgesiques, anti-inflammatoires et anti-thrombotiques, leur procede de preparation, leur application comme medicaments
IT1313596B1 (it) * 1999-08-04 2002-09-09 Nicox Sa Processo per la preparazione di nitrossialchil esteri del naproxene

Also Published As

Publication number Publication date
ATE366236T1 (de) 2007-07-15
NO20052329D0 (no) 2005-05-12
HRP20050415B1 (en) 2008-07-31
DE60314769T2 (de) 2008-04-10
US7947855B2 (en) 2011-05-24
PL376973A1 (pl) 2006-01-23
EP1560805A1 (en) 2005-08-10
US20080293961A1 (en) 2008-11-27
DE60314769D1 (de) 2007-08-16
ITMI20022409A1 (it) 2004-05-15
EP1560805B1 (en) 2007-07-04
HRP20050415A2 (en) 2005-10-31
WO2004043897A1 (en) 2004-05-27
IL168540A (en) 2010-04-15
JP2006506417A (ja) 2006-02-23
AU2003285318A1 (en) 2004-06-03
US20060135806A1 (en) 2006-06-22
JP4558497B2 (ja) 2010-10-06
DK1560805T3 (da) 2007-11-05
ES2287541T3 (es) 2007-12-16
PT1560805E (pt) 2007-09-04

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application