IL74997A0 - Preparation of optically-active alpha-substituted phenylacetic acids - Google Patents

Preparation of optically-active alpha-substituted phenylacetic acids

Info

Publication number
IL74997A0
IL74997A0 IL74997A IL7499785A IL74997A0 IL 74997 A0 IL74997 A0 IL 74997A0 IL 74997 A IL74997 A IL 74997A IL 7499785 A IL7499785 A IL 7499785A IL 74997 A0 IL74997 A0 IL 74997A0
Authority
IL
Israel
Prior art keywords
optically
preparation
phenylacetic acids
active alpha
substituted phenylacetic
Prior art date
Application number
IL74997A
Other languages
English (en)
Original Assignee
Shell Oil Co
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 Shell Oil Co filed Critical Shell Oil Co
Publication of IL74997A0 publication Critical patent/IL74997A0/xx

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IL74997A 1984-05-30 1985-04-23 Preparation of optically-active alpha-substituted phenylacetic acids IL74997A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61539284A 1984-05-30 1984-05-30

Publications (1)

Publication Number Publication Date
IL74997A0 true IL74997A0 (en) 1985-08-30

Family

ID=24465162

Family Applications (1)

Application Number Title Priority Date Filing Date
IL74997A IL74997A0 (en) 1984-05-30 1985-04-23 Preparation of optically-active alpha-substituted phenylacetic acids

Country Status (6)

Country Link
EP (1) EP0163094B1 (fr)
JP (1) JPS6142A (fr)
BR (1) BR8502261A (fr)
CA (1) CA1230891A (fr)
DE (1) DE3571969D1 (fr)
IL (1) IL74997A0 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0684332B2 (ja) * 1985-06-20 1994-10-26 住友化学工業株式会社 ａ−イソプロピル−ｐ−クロルフエニル酢酸の光学分割法
DE3824353A1 (de) * 1988-07-19 1990-01-25 Paz Arzneimittelentwicklung Verfahren zur trennung von gemischen enantiomerer arylpropionsaeuren
JP2000512638A (ja) * 1996-06-10 2000-09-26 アルベマール・コーポレーシヨン 光学活性カルボン酸またはその塩もしくはエステルのラセミ化方法
ES2260585T3 (es) * 2003-04-09 2006-11-01 Les Laboratoires Servier Nuevo procedimiento de sintesis del acido (2s)-indolin-2-carboxilico y su aplicacion a la sintesis de perindopril.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209638A (en) * 1977-03-08 1980-06-24 The Boots Company Limited Preparation of therapeutic agents

Also Published As

Publication number Publication date
EP0163094B1 (fr) 1989-08-02
BR8502261A (pt) 1986-01-14
EP0163094A3 (en) 1987-05-06
EP0163094A2 (fr) 1985-12-04
JPS6142A (ja) 1986-01-06
CA1230891A (fr) 1987-12-29
DE3571969D1 (en) 1989-09-07

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