CA1170663A - Trihalomethylhydroxylactones et methode de preparation - Google Patents

Trihalomethylhydroxylactones et methode de preparation

Info

Publication number
CA1170663A
CA1170663A CA000377006A CA377006A CA1170663A CA 1170663 A CA1170663 A CA 1170663A CA 000377006 A CA000377006 A CA 000377006A CA 377006 A CA377006 A CA 377006A CA 1170663 A CA1170663 A CA 1170663A
Authority
CA
Canada
Prior art keywords
cis
acid
keto
preparation
chlorine
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.)
Expired
Application number
CA000377006A
Other languages
English (en)
Inventor
Petrus A. Kramer
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.)
Shell Canada Ltd
Original Assignee
Shell Canada 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 Shell Canada Ltd filed Critical Shell Canada Ltd
Application granted granted Critical
Publication of CA1170663A publication Critical patent/CA1170663A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C62/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C62/18—Saturated compounds containing keto groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
CA000377006A 1980-05-30 1981-05-06 Trihalomethylhydroxylactones et methode de preparation Expired CA1170663A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8017698 1980-05-30
GB8017698 1980-05-30

Publications (1)

Publication Number Publication Date
CA1170663A true CA1170663A (fr) 1984-07-10

Family

ID=10513721

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000377006A Expired CA1170663A (fr) 1980-05-30 1981-05-06 Trihalomethylhydroxylactones et methode de preparation

Country Status (15)

Country Link
JP (1) JPS5721382A (fr)
AR (1) AR228602A1 (fr)
BE (1) BE888924A (fr)
BR (1) BR8103314A (fr)
CA (1) CA1170663A (fr)
CH (1) CH651301A5 (fr)
DE (1) DE3121177A1 (fr)
DK (1) DK234281A (fr)
ES (1) ES8207167A1 (fr)
FR (1) FR2483418A1 (fr)
IN (1) IN157781B (fr)
IT (1) IT1137238B (fr)
NL (1) NL8102596A (fr)
SE (1) SE450121B (fr)
ZA (1) ZA813553B (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273843A (en) * 1975-12-17 1977-06-21 Sumitomo Chem Co Ltd Preparation of 2,2-dimethyl-3-trihalogeno-acetylcyclopropane carboxyli c acid derivatives
FR2396006A1 (fr) * 1977-06-27 1979-01-26 Roussel Uclaf Nouveaux composes a noyau cyclopropanique, procede de preparation et application a la preparation de derives cyclopropaniques a chaine dihalovinyliques
EP0041283B1 (fr) * 1980-05-30 1985-07-24 Shell Internationale Researchmaatschappij B.V. Procédé pour la préparation de dihalométhylène lactones

Also Published As

Publication number Publication date
IN157781B (fr) 1986-06-14
FR2483418B1 (fr) 1983-08-26
BE888924A (nl) 1981-11-23
JPS5721382A (en) 1982-02-04
DK234281A (da) 1981-12-01
IT8121988A0 (it) 1981-05-27
ES502525A0 (es) 1982-09-01
ZA813553B (en) 1982-06-30
NL8102596A (nl) 1981-12-16
DE3121177C2 (fr) 1989-07-20
CH651301A5 (de) 1985-09-13
IT1137238B (it) 1986-09-03
ES8207167A1 (es) 1982-09-01
AR228602A1 (es) 1983-03-30
SE450121B (sv) 1987-06-09
JPH0148271B2 (fr) 1989-10-18
FR2483418A1 (fr) 1981-12-04
BR8103314A (pt) 1982-02-16
DE3121177A1 (de) 1982-03-04
SE8103371L (sv) 1981-12-01

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Legal Events

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