ATE277896T1 - Alpha-substituierung von ungeschützten beta- aminoestern - Google Patents

Alpha-substituierung von ungeschützten beta- aminoestern

Info

Publication number
ATE277896T1
ATE277896T1 AT99965324T AT99965324T ATE277896T1 AT E277896 T1 ATE277896 T1 AT E277896T1 AT 99965324 T AT99965324 T AT 99965324T AT 99965324 T AT99965324 T AT 99965324T AT E277896 T1 ATE277896 T1 AT E277896T1
Authority
AT
Austria
Prior art keywords
lithium
amino esters
beta
alpha
alpha substitution
Prior art date
Application number
AT99965324T
Other languages
English (en)
Inventor
Sithamalli V Chandramouli
Michael K O'brien
Tory H Powner
Original Assignee
Aventis Pharma Inc
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 Aventis Pharma Inc filed Critical Aventis Pharma Inc
Application granted granted Critical
Publication of ATE277896T1 publication Critical patent/ATE277896T1/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C261/00Derivatives of cyanic acid
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00Preparation of carboxylic acid nitriles
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/30Preparation of optical isomers
    • C07C227/32Preparation of optical isomers by stereospecific synthesis
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07Optical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Pyrrole Compounds (AREA)
AT99965324T 1998-12-31 1999-12-17 Alpha-substituierung von ungeschützten beta- aminoestern ATE277896T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11459898P 1998-12-31 1998-12-31
PCT/US1999/030366 WO2000040547A1 (en) 1998-12-31 1999-12-17 α-SUBSTITUTION OF UNPROTECTED β-AMINO ESTER COMPOUNDS

Publications (1)

Publication Number Publication Date
ATE277896T1 true ATE277896T1 (de) 2004-10-15

Family

ID=22356227

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99965324T ATE277896T1 (de) 1998-12-31 1999-12-17 Alpha-substituierung von ungeschützten beta- aminoestern

Country Status (15)

Country Link
US (1) US6433209B1 (de)
EP (1) EP1144367B1 (de)
JP (1) JP4771442B2 (de)
KR (1) KR100657780B1 (de)
CN (1) CN1173938C (de)
AT (1) ATE277896T1 (de)
AU (1) AU3126900A (de)
BR (1) BR9916676B1 (de)
CA (1) CA2358560C (de)
DE (1) DE69920756T2 (de)
DK (1) DK1144367T3 (de)
ES (1) ES2228154T3 (de)
PT (1) PT1144367E (de)
SI (1) SI1144367T1 (de)
WO (1) WO2000040547A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL150388A0 (en) 1999-12-24 2002-12-01 Aventis Pharma Ltd Azaindoles
GB0115109D0 (en) 2001-06-21 2001-08-15 Aventis Pharma Ltd Chemical compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719667A (en) 1970-08-24 1973-03-06 Lilly Co Eli Epimerization of 6-acylamido and 6-imido penicillin sulfoxide esters
US3840556A (en) 1971-05-28 1974-10-08 Lilly Co Eli Penicillin conversion by halogen electrophiles and anti-bacterials derived thereby
GB9421208D0 (en) * 1994-10-20 1994-12-07 Oxford Asymmetry Ltd Improvements in or relating to stereoselective syntheses

Also Published As

Publication number Publication date
PT1144367E (pt) 2004-12-31
BR9916676A (pt) 2004-02-25
BR9916676B1 (pt) 2010-10-05
WO2000040547A8 (en) 2001-09-13
WO2000040547A1 (en) 2000-07-13
CN1334799A (zh) 2002-02-06
KR20010092769A (ko) 2001-10-26
JP4771442B2 (ja) 2011-09-14
US6433209B1 (en) 2002-08-13
KR100657780B1 (ko) 2006-12-15
CA2358560A1 (en) 2000-07-13
DE69920756D1 (de) 2004-11-04
ES2228154T3 (es) 2005-04-01
DK1144367T3 (da) 2005-01-31
DE69920756T2 (de) 2005-10-13
AU3126900A (en) 2000-07-24
CN1173938C (zh) 2004-11-03
CA2358560C (en) 2010-02-02
JP2003521464A (ja) 2003-07-15
SI1144367T1 (en) 2005-02-28
EP1144367B1 (de) 2004-09-29
WO2000040547B1 (en) 2000-10-19
EP1144367A1 (de) 2001-10-17

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