[go: up one dir, main page]

AU1838900A - Process for preparing optically active alpha-hydroxy acids and derivatives thereof - Google Patents

Process for preparing optically active alpha-hydroxy acids and derivatives thereof

Info

Publication number
AU1838900A
AU1838900A AU18389/00A AU1838900A AU1838900A AU 1838900 A AU1838900 A AU 1838900A AU 18389/00 A AU18389/00 A AU 18389/00A AU 1838900 A AU1838900 A AU 1838900A AU 1838900 A AU1838900 A AU 1838900A
Authority
AU
Australia
Prior art keywords
derivatives
optically active
hydroxy acids
preparing optically
active alpha
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU18389/00A
Inventor
Jia-Wen Chang
Der-Pin Jang
Biing-Jiun Uang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Scinopharm Singapore Pte Ltd
Original Assignee
Scinopharm Singapore Pte Ltd
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 Scinopharm Singapore Pte Ltd filed Critical Scinopharm Singapore Pte Ltd
Publication of AU1838900A publication Critical patent/AU1838900A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/94—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom spiro-condensed with carbocyclic rings or ring systems, e.g. griseofulvins
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
    • C07C303/40—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reactions not involving the formation of sulfonamide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
AU18389/00A 1999-12-02 1999-12-02 Process for preparing optically active alpha-hydroxy acids and derivatives thereof Abandoned AU1838900A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/028440 WO2001040153A1 (en) 1999-12-02 1999-12-02 PROCESS FOR PREPARING OPTICALLY ACTIVE α-HYDROXY ACIDS AND DERIVATIVES THEREOF

Publications (1)

Publication Number Publication Date
AU1838900A true AU1838900A (en) 2001-06-12

Family

ID=22274194

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18389/00A Abandoned AU1838900A (en) 1999-12-02 1999-12-02 Process for preparing optically active alpha-hydroxy acids and derivatives thereof

Country Status (6)

Country Link
EP (1) EP1233939A4 (en)
JP (1) JP2003515576A (en)
CN (1) CN1379748A (en)
AU (1) AU1838900A (en)
CA (1) CA2390815A1 (en)
WO (1) WO2001040153A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102234255B (en) * 2010-05-07 2013-05-08 国立清华大学 Preparation method of 2-morpholino isoblockane-10-thiol and its intermediate

Also Published As

Publication number Publication date
WO2001040153A1 (en) 2001-06-07
EP1233939A4 (en) 2003-07-09
CN1379748A (en) 2002-11-13
EP1233939A1 (en) 2002-08-28
CA2390815A1 (en) 2001-06-07
JP2003515576A (en) 2003-05-07

Similar Documents

Publication Publication Date Title
AU6697200A (en) Lyophilization method
AU2466700A (en) Process for the preparation of urea
AU7972200A (en) Process for the preparation of urea
AU2405900A (en) Methods and products for delivering nucleic acids
AU7446900A (en) Thioalkylamine derivatives and process for the preparation thereof
HUP9802146A3 (en) Process for preparing optically active 2-amino-omega-oxoalkanoic acid derivatives and the compounds
AU1571801A (en) Improved fermentation process
HUP0105169A3 (en) Process for producing optically active pyridineethanol derivatives
AU4039799A (en) Method for the racemization of optically active amines
AU5540900A (en) Novel method for preparing optically active alpha-aminonitriles
AU4220497A (en) Optically active erythro-3-amino-2-hydroxybutyric esters and process for preparing said esters
AU1811997A (en) Process for preparing alpha-hydroxy acids using microorganism and novel microorganism
AU1838900A (en) Process for preparing optically active alpha-hydroxy acids and derivatives thereof
AU7075498A (en) Process for the preparation of trifluoroethoxyarenecarboxylic acids
AU7306100A (en) A stereoselective process for the preparation of endo-3-aminoazabicycloalkanes
AU4398500A (en) Process for the preparation of alpha-hydroxy acids
AU2001278807A1 (en) Optically active aziridine-2-carboxylate derivatives and a process for preparingthem
AU6727700A (en) Process for the preparation of optically active sulfoxide derivatives
AU3232701A (en) Processes for preparing optically active amino acid derivatives
MXPA01009621A (en) Process of preparing 3s-3-amino-3-aryl propionic acid and derivatives thereof.
AU2672301A (en) Process for the biotechnological preparation of l-erythrulose
AU4146500A (en) Icecream-type pharmaceutical formulation and process for preparing the same
AU4474201A (en) Process for preparing optically active aminopentane derivatives
AU2668201A (en) Method for the production of optically active cyanohydrins using r-oxynitrilase
AU6028900A (en) Method for the preparation of urea

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase