FI945119A0 - Menetelmä 3(S)-metyyliheptaanihapon valmistamiseksi ja välituotteet - Google Patents

Menetelmä 3(S)-metyyliheptaanihapon valmistamiseksi ja välituotteet

Info

Publication number
FI945119A0
FI945119A0 FI945119A FI945119A FI945119A0 FI 945119 A0 FI945119 A0 FI 945119A0 FI 945119 A FI945119 A FI 945119A FI 945119 A FI945119 A FI 945119A FI 945119 A0 FI945119 A0 FI 945119A0
Authority
FI
Finland
Prior art keywords
intermediates
preparation
methylheptanoic acid
methylheptanoic
acid
Prior art date
Application number
FI945119A
Other languages
English (en)
Swedish (sv)
Other versions
FI945119A (fi
Inventor
Carles K-F Chiu
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of FI945119A0 publication Critical patent/FI945119A0/fi
Publication of FI945119A publication Critical patent/FI945119A/fi

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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI945119A 1992-05-01 1994-10-31 Menetelmä 3(S)-metyyliheptaanihapon valmistamiseksi ja välituotteet FI945119A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87756492A 1992-05-01 1992-05-01
PCT/US1993/000726 WO1993022269A1 (en) 1992-05-01 1993-02-02 Process for the preparation of 3(s)-methylheptanoic acid and intermediates therefor

Publications (2)

Publication Number Publication Date
FI945119A0 true FI945119A0 (fi) 1994-10-31
FI945119A FI945119A (fi) 1994-10-31

Family

ID=25370235

Family Applications (1)

Application Number Title Priority Date Filing Date
FI945119A FI945119A (fi) 1992-05-01 1994-10-31 Menetelmä 3(S)-metyyliheptaanihapon valmistamiseksi ja välituotteet

Country Status (5)

Country Link
EP (1) EP0638059A1 (fi)
JP (1) JPH07502538A (fi)
CA (1) CA2134093A1 (fi)
FI (1) FI945119A (fi)
WO (1) WO1993022269A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19501452A1 (de) * 1995-01-19 1996-07-25 Basf Ag Verfahren zur Herstellung von optisch aktiven 2-Halogenpropionsäuren
DE102004025901A1 (de) 2004-05-27 2005-12-22 Consortium für elektrochemische Industrie GmbH Verfahren zur Herstellung optisch aktiver 3-Alkylcarbonsäuren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB957990A (en) * 1961-03-14 1964-05-13 Merck & Co Inc Salts of substituted indoles
SE363818B (fi) * 1968-08-15 1974-02-04 Lilly Co Eli
FR2262652A1 (en) * 1974-02-28 1975-09-26 Rhone Poulenc Ind Resolving optical isomers of cyclonic dicarboxylic acids - by forming salt with alpha-phenyl ethyl amine enantiomer
FR2355797A1 (fr) * 1975-09-05 1978-01-20 Wellcome Found Procede de preparation de vinylcyclopropanes substitues utilisables dans la preparation d'insecticides
JPH0395188A (ja) * 1989-09-08 1991-04-19 Mitsui Petrochem Ind Ltd 二量体アルカロイド類の連続的製造方法

Also Published As

Publication number Publication date
EP0638059A1 (en) 1995-02-15
WO1993022269A1 (en) 1993-11-11
CA2134093A1 (en) 1993-11-11
JPH07502538A (ja) 1995-03-16
FI945119A (fi) 1994-10-31

Similar Documents

Publication Publication Date Title
FI945441A0 (fi) Uusi menetelmä 7beta-substituoitu-4-atsa-5alfa-androstan-3-onien valmistamiseksi
NO943093D0 (no) Fremgangsmåte for fremstilling av clavulansyre
IL103817A0 (en) Method and intermediates for the preparation of prolineboronic acid esters
FI940874A0 (fi) Menetelmä maitohapon ja maitohappoestereiden valmistamiseksi
AU1858292A (en) Intermediates and process for the preparation of new substituted azetidinones as anti-inflammatory and antidegenerative agents
DE69026476D1 (de) Verfahren zur Herstellung von 5-Fluorbenzoesäuren und deren Zwischenprodukten
IL92681A0 (en) Process and intermediates for the preparation of 4-phenylpiperidines
EP0419856A3 (en) Seco-mevinic acid derivatives useful as antihypercholesterolemic agents and new intermediates
IL89535A0 (en) Process and novel intermediates for the preparation of 1-cyclopropyl-quinolone-carboxylic acids and their derivatives
NO177708C (no) Fremgangsmåte og mellomprodukter for fremstilling av oksoftalazinyl-eddiksyrer og analoger derav
ZA891534B (en) Process for the preparation of optically active 4-oxo-1-benzopyran-2-carboxylic acid derivatives and intermediates thereof
ITMI921157A0 (it) Processo per la preparazione di alchilpoliglucosidi
DE69305828T2 (de) Verfahren zur Herstellung von 2-Iminothiazolin-Derivaten und Verfahren zur Herstellung ihrer Zwischenprodukte
FI962880A0 (fi) Menetelmä ja välituotteita naftyridonikarboksyylihapposuolojen valmistusta varten
IL80305A (en) Process for the preparation of ypsilon-butyrolactams and some novel intermediates
FI945181A0 (fi) Menetelmä hydroksialkaanikarboksyylihappoamidien valmistamiseksi
FI945119A0 (fi) Menetelmä 3(S)-metyyliheptaanihapon valmistamiseksi ja välituotteet
GR880100100A (en) Process for the preparation of intermediates and process for the preparation of antigypercholesterolemic tetrazol
FI945353A (fi) Entsymaattinen menetelmä (S)-6-metoksyyli-alfa-metyyli-2-naftaleenietikkahapon valmistamiseksi
EE9800019A (et) Protsess tsüklopropaankarboksüülhapete ja nende vaheühendite valmistamiseks
NO179945C (no) Fremgangsmåte for fremstilling av N-hydroksy-N'-diazeniumoksyder
DE59206187D1 (de) Verfahren zur Herstellung von 4-Alkylsulfonyl-1-alkyl-2-chlorbenzolen und Zwischenprodukte
FI943660A0 (fi) Menetelmä 3-karbonyyliandrostadieeni-17-karboksamidien valmistamiseksi
EP0440078A3 (en) Process for the preparation of retinylglycosides and intermediates for this process
IL105369A0 (en) Process and intermediates for the preparation of 2-amino-5-methyl-pyridine

Legal Events

Date Code Title Description
FD Application lapsed