JPS51146434A - Alpha-chlorocarboxylic acids and preparation thereof - Google Patents

Alpha-chlorocarboxylic acids and preparation thereof

Info

Publication number
JPS51146434A
JPS51146434A JP51058823A JP5882376A JPS51146434A JP S51146434 A JPS51146434 A JP S51146434A JP 51058823 A JP51058823 A JP 51058823A JP 5882376 A JP5882376 A JP 5882376A JP S51146434 A JPS51146434 A JP S51146434A
Authority
JP
Japan
Prior art keywords
alpha
preparation
chlorocarboxylic acids
chlorocarboxylic
carboxyl
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
JP51058823A
Other languages
Japanese (ja)
Other versions
JPS5940814B2 (en
Inventor
Yutaka Kawamatsu
Takahiro Saraya
Eiko Imamiya
Yukihiko Hamuro
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of JPS51146434A publication Critical patent/JPS51146434A/en
Publication of JPS5940814B2 publication Critical patent/JPS5940814B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/27—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups
    • C07C205/35—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C205/36—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
    • C07C205/37—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system the oxygen atom of at least one of the etherified hydroxy groups being further bound to an acyclic carbon atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/06—Antihyperlipidemics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/46—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups containing any of the groups, X being a hetero atom, Y being any atom, e.g. acylureas
    • C07C275/48—Y being a hydrogen or a carbon atom
    • C07C275/50—Y being a hydrogen or an acyclic carbon atom

Abstract

PURPOSE: α-Chlorocarboxylic acisd of formula I [where X is H, lower alkul, lower alkoxy or halogen; Y is formula II (where R1 is lower alkylene or bond; R2 is R1 or carbonyl; L1 and L2 are lower alkyl); Z is carboxyl or group which is to be converted to carboxyl] are new.
COPYRIGHT: (C)1976,JPO&Japio
JP51058823A 1975-06-09 1976-05-20 α-chlorocarboxylic acids Expired JPS5940814B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24666/75A GB1537838A (en) 1975-06-09 1975-06-09 Alpha-chlorocarboxylic acids

Publications (2)

Publication Number Publication Date
JPS51146434A true JPS51146434A (en) 1976-12-16
JPS5940814B2 JPS5940814B2 (en) 1984-10-03

Family

ID=10215343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51058823A Expired JPS5940814B2 (en) 1975-06-09 1976-05-20 α-chlorocarboxylic acids

Country Status (3)

Country Link
JP (1) JPS5940814B2 (en)
GB (1) GB1537838A (en)
ZA (1) ZA763396B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1280574A (en) * 1997-10-27 2001-01-17 雷迪研究基金会 New heterocyclic compounds and their use in medicine, process for their prepartion and pharmaceutical compositions containing them

Also Published As

Publication number Publication date
ZA763396B (en) 1977-05-25
JPS5940814B2 (en) 1984-10-03
GB1537838A (en) 1979-01-04

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