BR9708872A - Processos para a produção de azeoh enanciomericamente puro e para a convers o de um enanciômero de azeoh no outro - Google Patents

Processos para a produção de azeoh enanciomericamente puro e para a convers o de um enanciômero de azeoh no outro

Info

Publication number
BR9708872A
BR9708872A BR9708872A BR9708872A BR9708872A BR 9708872 A BR9708872 A BR 9708872A BR 9708872 A BR9708872 A BR 9708872A BR 9708872 A BR9708872 A BR 9708872A BR 9708872 A BR9708872 A BR 9708872A
Authority
BR
Brazil
Prior art keywords
azeohomer
conversion
processes
production
pure azeoh
Prior art date
Application number
BR9708872A
Other languages
English (en)
Portuguese (pt)
Inventor
Philipp Barth
Original Assignee
Astra Ab
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 Astra Ab filed Critical Astra Ab
Publication of BR9708872A publication Critical patent/BR9708872A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B57/00—Separation of optically-active compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/04—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
BR9708872A 1996-04-26 1997-04-22 Processos para a produção de azeoh enanciomericamente puro e para a convers o de um enanciômero de azeoh no outro BR9708872A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9601600A SE9601600D0 (sv) 1996-04-26 1996-04-26 Improved process
PCT/SE1997/000675 WO1997041084A1 (en) 1996-04-26 1997-04-22 Improved process for the production of enantiomerically-pure azetidine-2-carboxylic acid

Publications (1)

Publication Number Publication Date
BR9708872A true BR9708872A (pt) 1999-08-03

Family

ID=20402360

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9708872A BR9708872A (pt) 1996-04-26 1997-04-22 Processos para a produção de azeoh enanciomericamente puro e para a convers o de um enanciômero de azeoh no outro

Country Status (32)

Country Link
US (1) US6143903A (en, 2012)
EP (1) EP0906255B1 (en, 2012)
JP (2) JP2000509068A (en, 2012)
KR (1) KR100447072B1 (en, 2012)
CN (1) CN1071292C (en, 2012)
AR (1) AR006639A1 (en, 2012)
AT (1) ATE200889T1 (en, 2012)
AU (1) AU713519B2 (en, 2012)
BR (1) BR9708872A (en, 2012)
CA (1) CA2253711C (en, 2012)
CZ (1) CZ339998A3 (en, 2012)
DE (1) DE69704708T2 (en, 2012)
DK (1) DK0906255T3 (en, 2012)
EE (1) EE9800365A (en, 2012)
EG (1) EG20975A (en, 2012)
ES (1) ES2158557T3 (en, 2012)
GR (1) GR3036303T3 (en, 2012)
HU (1) HUP9901665A3 (en, 2012)
ID (1) ID16840A (en, 2012)
IL (1) IL126717A (en, 2012)
IN (1) IN186439B (en, 2012)
IS (1) IS4860A (en, 2012)
MY (1) MY132450A (en, 2012)
NO (1) NO310404B1 (en, 2012)
NZ (1) NZ332155A (en, 2012)
PL (1) PL329685A1 (en, 2012)
PT (1) PT906255E (en, 2012)
SE (1) SE9601600D0 (en, 2012)
SK (1) SK140898A3 (en, 2012)
TR (1) TR199802146T2 (en, 2012)
WO (1) WO1997041084A1 (en, 2012)
ZA (1) ZA973156B (en, 2012)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69834276T2 (de) * 1997-01-24 2007-04-12 Sumitomo Chemical Co. Ltd. Verfahren zur Verbesserung der optischen Reinheit von Azetidin-2-carbonsäure
SE9802939D0 (sv) 1998-09-01 1998-09-01 Astra Ab New process
SE9901712D0 (sv) * 1999-05-11 1999-05-11 Astra Ab New process
WO2005103005A1 (ja) * 2004-04-26 2005-11-03 Astellas Pharma Inc. β－ピリジルアラニンの光学活性体の選択的製造方法
EP2334620B1 (en) * 2008-09-05 2018-09-05 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Process for enantioseparation of chiral systems with compound formation using two subsequent crystallization steps
JP2013241338A (ja) * 2010-09-09 2013-12-05 Mitsubishi Gas Chemical Co Inc 光学活性２−アミノ酪酸の製造方法
JP2013241339A (ja) * 2010-09-09 2013-12-05 Mitsubishi Gas Chemical Co Inc 光学活性アミノ酸の製造方法
CN103204783B (zh) * 2013-04-18 2015-09-02 张家港市华昌药业有限公司 一种d-赖氨酸盐酸盐的制备方法
WO2016021711A1 (ja) * 2014-08-07 2016-02-11 株式会社エーピーアイ コーポレーション アミノ酸誘導体の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795874A (fr) * 1972-02-25 1973-08-23 Glaxo Lab Ltd Procede de preparation d'esters optiquement actifs d'alpha-amino-acides
JPS5139219B2 (en, 2012) * 1972-06-08 1976-10-26
US4072698A (en) * 1976-12-02 1978-02-07 The Upjohn Company Resolution of aminonitriles
JPS56104866A (en) * 1980-01-24 1981-08-20 Mitsubishi Chem Ind Ltd Production of (2r,4r)-4-alkyl-2-piperidinecarboxylic acid or its l-tartarate salt
DE3303112A1 (de) * 1983-01-31 1984-08-09 Hoechst Ag, 6230 Frankfurt Verfahren zur racemattrennung optisch aktiver bicyclischer imino-(alpha)-carbonsaeuren
US4923983A (en) * 1989-07-31 1990-05-08 Eli Lilly And Company Method of resolving cis 3-amino-4-[2-(2-furyl)eth-1-yl]-1-methoxycarbonylmethyl-azetidin-2-one
EP0499376A1 (en) * 1991-01-31 1992-08-19 Hoechst Celanese Corporation Precipitation-induced asymmetric transformation of chiral alpha-amino acids and salts thereof
GB9420246D0 (en) * 1994-10-07 1994-11-23 Chiroscience Ltd Asymmetric crystallisation
IN187238B (en, 2012) * 1995-06-30 2002-03-09 Astra Ab
DE69722538T2 (de) * 1996-09-06 2004-04-29 Sumitomo Chemical Co., Ltd. Verfahren zur Herstellung von optisch aktiver Azetidin-2-Carbonsäure

Also Published As

Publication number Publication date
WO1997041084A1 (en) 1997-11-06
DK0906255T3 (da) 2001-08-13
PL329685A1 (en) 1999-04-12
KR100447072B1 (ko) 2004-10-14
NO310404B1 (no) 2001-07-02
SE9601600D0 (sv) 1996-04-26
EP0906255B1 (en) 2001-05-02
CN1071292C (zh) 2001-09-19
IL126717A (en) 2002-11-10
JP2000509068A (ja) 2000-07-18
US6143903A (en) 2000-11-07
HUP9901665A2 (hu) 1999-09-28
CN1216972A (zh) 1999-05-19
ATE200889T1 (de) 2001-05-15
ES2158557T3 (es) 2001-09-01
CA2253711C (en) 2005-08-23
NO984681L (no) 1998-10-07
HUP9901665A3 (en) 1999-11-29
MY132450A (en) 2007-10-31
JP2009120611A (ja) 2009-06-04
KR20000065019A (ko) 2000-11-06
DE69704708T2 (de) 2001-12-06
TR199802146T2 (xx) 1999-01-18
CZ339998A3 (cs) 1999-03-17
EG20975A (en) 2000-08-30
CA2253711A1 (en) 1997-11-06
PT906255E (pt) 2001-10-30
IS4860A (is) 1998-10-06
SK140898A3 (en) 1999-05-07
AR006639A1 (es) 1999-09-08
IL126717A0 (en) 1999-08-17
EP0906255A1 (en) 1999-04-07
NO984681D0 (no) 1998-10-07
AU713519B2 (en) 1999-12-02
GR3036303T3 (en) 2001-10-31
ID16840A (id) 1997-11-13
ZA973156B (en) 1997-11-06
DE69704708D1 (de) 2001-06-07
AU2719497A (en) 1997-11-19
EE9800365A (et) 1999-04-15
NZ332155A (en) 2000-07-28
IN186439B (en, 2012) 2001-09-01

Similar Documents

Publication Publication Date Title
BR9707074A (pt) Processo e instalação para a convers o de etilbenzeno
DE69332101D1 (de) Material zur herstellung von segeln
BR9609027A (pt) Montagem de torre
FI973144L (fi) Laajan dynaamisen alueen analogisesta digitaaliseksi muutos
BR9708001A (pt) Gaxeta espumada e processo de etapa única paa formar uma gaxeta
DE69828936D1 (de) Photoelektrische Wandler und sein Herstellungsverfahren
BR9505564A (pt) Processo contínuo para produzir um ácido acrilico de tipo puro
DK0696937T3 (da) Fremgangsmåde til behandling af spontant forbrændelige katalysatorer
DE69717053D1 (de) Bandlegekopf zur Herstellung von Verbundplatten
DE69611026D1 (de) Anlage zur Herstellung von Jalousien
DE69322722D1 (de) Halb-flash A/D-Wandler und A/D-Wandlungsverfahren
BR9708872A (pt) Processos para a produção de azeoh enanciomericamente puro e para a convers o de um enanciômero de azeoh no outro
NO953735D0 (no) Fremstilling av karbonbaserte komposittmaterialer som komponenter for aluminiumproduksjonsceller
DE59410015D1 (de) Turmdrehkran
DE69431948D1 (de) Paketieranordnung zur Verringerung von Konkurrenzsituationen am Ausgang einer Vermittlungsstelle
GB2327733B (en) Stackable case to tower conversion
DE59401558D1 (de) Dacheindeckungselement zur Gewinnung elektrischer Energie
FI971035A7 (fi) Biokonversioprosessi trans-hydroksisulfonin syntetisoimiseksi
DE69635505D1 (de) Analog-Digital-Wandler
ID17795A (id) Proses-proses kontinyu untuk konversi 2,5-dihidrofuran menjadi 2,3 dihidrofuran
BR9609451A (pt) Processo para a produção de azeoh enanciomericamente puro e composto
AU1971197A (en) Method of increasing the conversion of homocysteine to methionine and uses thereof
DE69727981D1 (de) Digital-zu-analog konversion
DE69632683D1 (de) Katalytische umwanldung mit mcm-58
BR9307006A (pt) Processo de produção de um meio de adsorção de gás meio de adsorção e instalação de saneamento correspondentes

Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFERIMENTO DO PRESENTE PEDIDO, COM BASE NO ARTIGO 229-A DA LEI 10.196/01 ( INTRUMENTO LEGAL QUEALTEROU A REDACAO DADA AO ARTIGO 229 DA LEI 9.279/96.)