JPS56135423A - Manufacture of alkanoic acid ester by rearrangement of alpha-haloketal and novel ketal compound - Google Patents

Manufacture of alkanoic acid ester by rearrangement of alpha-haloketal and novel ketal compound

Info

Publication number
JPS56135423A
JPS56135423A JP2555281A JP2555281A JPS56135423A JP S56135423 A JPS56135423 A JP S56135423A JP 2555281 A JP2555281 A JP 2555281A JP 2555281 A JP2555281 A JP 2555281A JP S56135423 A JPS56135423 A JP S56135423A
Authority
JP
Japan
Prior art keywords
haloketal
rearrangement
alpha
manufacture
acid ester
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.)
Granted
Application number
JP2555281A
Other languages
Japanese (ja)
Other versions
JPS6141493B2 (en
Inventor
Claudio Giordano
Aldo Belli
Fulvio Uggeri
Giovanni Villa
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.)
BLASINACHIM SpA
Original Assignee
BLASINACHIM SpA
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 BLASINACHIM SpA filed Critical BLASINACHIM SpA
Publication of JPS56135423A publication Critical patent/JPS56135423A/en
Publication of JPS6141493B2 publication Critical patent/JPS6141493B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Indole Compounds (AREA)
JP2555281A 1980-02-26 1981-02-25 Manufacture of alkanoic acid ester by rearrangement of alpha-haloketal and novel ketal compound Granted JPS56135423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8020187A IT1212408B (en) 1980-02-26 1980-02-26 PROCESS FOR THE PRODUCTION OF SUBSTITUTED ALPHA ALCANOIC ACIDS.

Publications (2)

Publication Number Publication Date
JPS56135423A true JPS56135423A (en) 1981-10-22
JPS6141493B2 JPS6141493B2 (en) 1986-09-16

Family

ID=11164537

Family Applications (4)

Application Number Title Priority Date Filing Date
JP56025551A Expired JPS6014013B2 (en) 1980-02-26 1981-02-25 Method for producing 2-(6'-methoxy-2'-naphthyl)-propionic acid ester
JP2555281A Granted JPS56135423A (en) 1980-02-26 1981-02-25 Manufacture of alkanoic acid ester by rearrangement of alpha-haloketal and novel ketal compound
JP59160172A Granted JPS6069050A (en) 1980-02-26 1984-07-30 Novel ketal compound
JP59246352A Granted JPS60142938A (en) 1980-02-26 1984-11-22 Ketal of 2-halo-1-(6'-methoxy-2'-naphthyl)-propan-1-one

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP56025551A Expired JPS6014013B2 (en) 1980-02-26 1981-02-25 Method for producing 2-(6'-methoxy-2'-naphthyl)-propionic acid ester

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP59160172A Granted JPS6069050A (en) 1980-02-26 1984-07-30 Novel ketal compound
JP59246352A Granted JPS60142938A (en) 1980-02-26 1984-11-22 Ketal of 2-halo-1-(6'-methoxy-2'-naphthyl)-propan-1-one

Country Status (3)

Country Link
JP (4) JPS6014013B2 (en)
IT (1) IT1212408B (en)
ZA (2) ZA811026B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58172349A (en) * 1982-03-22 1983-10-11 ブラスキム・エス・ピ−・エ− Manufacture of 2-(6'-methoxy-2'-naphthyl)- propionic acid ester
JPS6168442A (en) * 1984-09-12 1986-04-08 Nippo Kagaku Kk Production of alpha-arylalkanoic acid
JPS6168443A (en) * 1984-09-12 1986-04-08 Nippo Kagaku Kk Production of alpha-arylalkanoic acid

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI82680C (en) * 1981-12-11 1991-04-10 Syntex Pharma Int FRAMSTAELLNING AV - ARYLALKANSYROR.
JP2612161B2 (en) * 1986-06-10 1997-05-21 日本ケミファ 株式会社 Method for producing dibenzothiepine derivatives

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625551A (en) * 1979-08-07 1981-03-11 Akira Yamamura Connecting projection attached mold and western type wing tile

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625551A (en) * 1979-08-07 1981-03-11 Akira Yamamura Connecting projection attached mold and western type wing tile

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58172349A (en) * 1982-03-22 1983-10-11 ブラスキム・エス・ピ−・エ− Manufacture of 2-(6'-methoxy-2'-naphthyl)- propionic acid ester
JPS6168442A (en) * 1984-09-12 1986-04-08 Nippo Kagaku Kk Production of alpha-arylalkanoic acid
JPS6168443A (en) * 1984-09-12 1986-04-08 Nippo Kagaku Kk Production of alpha-arylalkanoic acid
JPH0545574B2 (en) * 1984-09-12 1993-07-09 Nippo Kagaku Kk
JPH0545575B2 (en) * 1984-09-12 1993-07-09 Nippo Kagaku Kk

Also Published As

Publication number Publication date
JPS56135444A (en) 1981-10-22
JPS6014013B2 (en) 1985-04-11
JPS60142938A (en) 1985-07-29
JPS6141493B2 (en) 1986-09-16
ZA811026B (en) 1982-03-31
IT8020187A0 (en) 1980-02-26
JPS6310138B2 (en) 1988-03-04
JPS632945B2 (en) 1988-01-21
JPS6069050A (en) 1985-04-19
IT1212408B (en) 1989-11-22
ZA811025B (en) 1982-03-31

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