JPH07502538A - ３（ｓ）−メチルヘプタン酸の製造方法およびその中間体 - Google Patents

３（ｓ）−メチルヘプタン酸の製造方法およびその中間体

Info

Publication number
JPH07502538A
JPH07502538A JP5519230A JP51923093A JPH07502538A JP H07502538 A JPH07502538 A JP H07502538A JP 5519230 A JP5519230 A JP 5519230A JP 51923093 A JP51923093 A JP 51923093A JP H07502538 A JPH07502538 A JP H07502538A
Authority
JP
Japan
Prior art keywords
acid
methylheptanoic acid
methylbenzylammonium
salt
mixture
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.)
Pending
Application number
JP5519230A
Other languages
English (en)
Japanese (ja)
Inventor
チュー，チャールズ，ケイ・エフ．
Original Assignee
ファイザー　インク．
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 ファイザー　インク． filed Critical ファイザー　インク．
Publication of JPH07502538A publication Critical patent/JPH07502538A/ja
Pending legal-status Critical Current

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)
JP5519230A 1992-05-01 1993-02-02 ３（ｓ）−メチルヘプタン酸の製造方法およびその中間体 Pending JPH07502538A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US87756492A 1992-05-01 1992-05-01
US877,564 1992-05-01
PCT/US1993/000726 WO1993022269A1 (fr) 1992-05-01 1993-02-02 Processus de preparation d'acide 3(s)-methylheptanoique et intermediaires utilises a cet effet

Publications (1)

Publication Number Publication Date
JPH07502538A true JPH07502538A (ja) 1995-03-16

Family

ID=25370235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5519230A Pending JPH07502538A (ja) 1992-05-01 1993-02-02 ３（ｓ）−メチルヘプタン酸の製造方法およびその中間体

Country Status (5)

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

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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (4)

* 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 (fr) * 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
US4289711A (en) * 1975-09-05 1981-09-15 Burroughs Wellcome Co. Ester synthesis

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FI945119A0 (fi) 1994-10-31
EP0638059A1 (fr) 1995-02-15
FI945119A (fi) 1994-10-31
CA2134093A1 (fr) 1993-11-11
WO1993022269A1 (fr) 1993-11-11

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