ZA200101587B - Process for the production of N-protected azetidine-2-carboxylic acids (AzeOHs). - Google Patents

Process for the production of N-protected azetidine-2-carboxylic acids (AzeOHs). Download PDF

Info

Publication number
ZA200101587B
ZA200101587B ZA200101587A ZA200101587A ZA200101587B ZA 200101587 B ZA200101587 B ZA 200101587B ZA 200101587 A ZA200101587 A ZA 200101587A ZA 200101587 A ZA200101587 A ZA 200101587A ZA 200101587 B ZA200101587 B ZA 200101587B
Authority
ZA
South Africa
Prior art keywords
azeoh
azetidine
carboxylic acid
acid
protected
Prior art date
Application number
ZA200101587A
Other languages
English (en)
Inventor
Magnus Sjoegren
Original Assignee
Astrazeneca 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 Astrazeneca Ab filed Critical Astrazeneca Ab
Publication of ZA200101587B publication Critical patent/ZA200101587B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D205/00Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/04Heterocyclic 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
ZA200101587A 1998-09-01 2001-02-26 Process for the production of N-protected azetidine-2-carboxylic acids (AzeOHs). ZA200101587B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9802939A SE9802939D0 (sv) 1998-09-01 1998-09-01 New process

Publications (1)

Publication Number Publication Date
ZA200101587B true ZA200101587B (en) 2002-05-27

Family

ID=20412437

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200101587A ZA200101587B (en) 1998-09-01 2001-02-26 Process for the production of N-protected azetidine-2-carboxylic acids (AzeOHs).

Country Status (21)

Country Link
US (2) US6548680B1 (el)
EP (1) EP1109782B1 (el)
JP (1) JP2002523490A (el)
KR (1) KR100643824B1 (el)
CN (1) CN1183110C (el)
AT (1) ATE301637T1 (el)
AU (1) AU770530B2 (el)
BR (1) BR9913249A (el)
CA (1) CA2339826C (el)
CY (1) CY1106051T1 (el)
DE (1) DE69926642T2 (el)
DK (1) DK1109782T3 (el)
ES (1) ES2246092T3 (el)
IL (1) IL141284A0 (el)
NO (1) NO319783B1 (el)
NZ (1) NZ509984A (el)
PT (1) PT1109782E (el)
SE (1) SE9802939D0 (el)
SI (1) SI1109782T1 (el)
WO (1) WO2000012473A1 (el)
ZA (1) ZA200101587B (el)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000344739A (ja) * 1999-06-01 2000-12-12 Sumitomo Chem Co Ltd N−保護−アゼチジン−2−カルボン酸の製造方法
US7489026B2 (en) * 2006-10-31 2009-02-10 Freescale Semiconductor, Inc. Methods and apparatus for a Quad Flat No-Lead (QFN) package
KR102349264B1 (ko) 2019-04-12 2022-01-10 최병환 냉온수 기능과 향상된 살균 및 음이온발생 기능이 부여된 자화수기
KR102349271B1 (ko) 2019-04-12 2022-01-10 최병환 살균 및 음이온발생 성능이 향상된 육각 자화수기 공급구조

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139219B2 (el) 1972-06-08 1976-10-26
SE9301916D0 (sv) 1993-06-03 1993-06-03 Ab Astra New peptides derivatives
AU1025795A (en) 1994-01-27 1995-08-03 Mitsubishi Chemical Corporation Prolineamide derivatives
US5739104A (en) * 1994-05-04 1998-04-14 Schering Corporation Anti-fungal agents
IN187238B (el) * 1995-06-30 2002-03-09 Astra Ab
SE9601600D0 (sv) 1996-04-26 1996-04-26 Astra Ab Improved process
GB9614856D0 (en) 1996-07-15 1996-09-04 Chiroscience Ltd New resolution method
GB9614804D0 (en) 1996-07-15 1996-09-04 Chiroscience Ltd Resolution process

Also Published As

Publication number Publication date
KR100643824B1 (ko) 2006-11-10
PT1109782E (pt) 2005-11-30
SE9802939D0 (sv) 1998-09-01
EP1109782A1 (en) 2001-06-27
NO20011031D0 (no) 2001-02-28
EP1109782B1 (en) 2005-08-10
NZ509984A (en) 2003-07-25
WO2000012473A1 (en) 2000-03-09
BR9913249A (pt) 2001-05-22
JP2002523490A (ja) 2002-07-30
DE69926642T2 (de) 2006-06-08
ATE301637T1 (de) 2005-08-15
CN1183110C (zh) 2005-01-05
US20030149280A1 (en) 2003-08-07
ES2246092T3 (es) 2006-02-01
AU6014099A (en) 2000-03-21
IL141284A0 (en) 2002-03-10
CY1106051T1 (el) 2011-04-06
CA2339826A1 (en) 2000-03-09
DK1109782T3 (da) 2005-10-17
KR20010073068A (ko) 2001-07-31
CN1314886A (zh) 2001-09-26
AU770530B2 (en) 2004-02-26
DE69926642D1 (de) 2005-09-15
CA2339826C (en) 2009-03-17
SI1109782T1 (sl) 2005-12-31
NO319783B1 (no) 2005-09-12
US6548680B1 (en) 2003-04-15
NO20011031L (no) 2001-05-02
WO2000012473A8 (en) 2000-11-16

Similar Documents

Publication Publication Date Title
KR100764805B1 (ko) 카복실산 유도체의 제조 방법 및 4급 암모늄염으로 되는축합제
JP3639449B2 (ja) 3−アミノ−ピロリジン誘導体の製造方法
EP1109782B1 (en) PROCESS FOR THE PRODUCTION OF N-PROTECTED AZETIDINE-2-CARBOXYLIC ACIDS (AzeOHs)
US5942630A (en) Process for the production of enantiomerically-pure azetidine-2-carboxylic acid
Hanessian et al. Design and reactivity of organic functional groups—utility of imidazolylsulfonates in the synthesis of monobactams and 3-amino nocardicinic acid
WO2019058271A1 (en) PROCESS FOR THE PREPARATION OF ELUXADOLINE
US6545148B2 (en) Process for preparing certain substituted caprolactams
US20030181753A1 (en) Method for producing amides or esters
US7064199B2 (en) Process for the manufacture of 3-amino-pyrrolidine derivatives
US5386035A (en) Method of producing optically active 1,3-imidazolidine-4-ones
MXPA01002037A (es) Proceso para la produccion de acidos azetidin-2-carboxilicos (azeohs) protegidos en el atomo de nitrogeno
JP4532801B2 (ja) (−)−(1s,4r)n保護4−アミノ−2−シクロペンテン−1−カルボン酸エステルの調製法
AU769009B2 (en) New coupling process
US6313315B1 (en) Methods for producing N-protected-azetidine-2-carboxylic acids
CA2090921A1 (en) Process for preparing 1-[/2s/-methyl-3 -mercapto-propionyl]-pyrrolidine-/2s/-carboxylic acid
EP1138672A1 (en) Process for the preparation of 3-amino-pyrrolidine derivatives
JPH0786102B2 (ja) 光学活性な6−(4−イミダゾリルメチル)−3−置換−2,5−ピペラジンジオンの製造法
US6911544B2 (en) Process for the preparation of (S,S)-cis-2-phenyl-3-aminopiperidine
KR0150566B1 (ko) 광학활성이 있는 3-아미노 헤테로고리아민유도체의 제조방법
WO2001010851A1 (en) Process for the preparation of lysine-carboxyanhydride intermediates in the synthesis of lisinopril
AU3719199A (en) Process for the preparation of methyl(2S)-2-((3R)-3-(N-(tert- butyloxycarbonyl)-amino)-2-oxopyrrolidin-1-yl)propionate
KR20010053804A (ko) t-부톡시카보닐화된 아민의 제조방법
MXPA00010187A (en) Process for the preparation of methyl(2s)-2-[(3r)-3-(n-[tert -butyloxycarbonyl]- amino)-2-oxopyrrolidin-1-yl]propionate