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ZA813553B - Trihalomethylhydroxylactones and a process for their preparation - Google Patents

Trihalomethylhydroxylactones and a process for their preparation

Info

Publication number
ZA813553B
ZA813553B ZA00813553A ZA813553A ZA813553B ZA 813553 B ZA813553 B ZA 813553B ZA 00813553 A ZA00813553 A ZA 00813553A ZA 813553 A ZA813553 A ZA 813553A ZA 813553 B ZA813553 B ZA 813553B
Authority
ZA
South Africa
Prior art keywords
trihalomethylhydroxylactones
preparation
Prior art date
Application number
ZA00813553A
Inventor
Kramer Petrus Anthonius
Petrus Anthonius Kramer
Original Assignee
Shell Res 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 Res Ltd filed Critical Shell Res Ltd
Publication of ZA813553B publication Critical patent/ZA813553B/en

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)
ZA00813553A 1980-05-30 1981-05-27 Trihalomethylhydroxylactones and a process for their preparation ZA813553B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA813553B true ZA813553B (en) 1982-06-30

Family

ID=10513721

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00813553A ZA813553B (en) 1980-05-30 1981-05-27 Trihalomethylhydroxylactones and a process for their preparation

Country Status (15)

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

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 (en) * 1977-06-27 1979-01-26 Roussel Uclaf NEW CYCLOPROPANIC CORE COMPOUNDS, PREPARATION PROCESS AND APPLICATION TO THE PREPARATION OF CYCLOPROPANIC DERIVATIVES WITH DIHALOVINYL CHAIN
EP0041283B1 (en) * 1980-05-30 1985-07-24 Shell Internationale Researchmaatschappij B.V. Process for the preparation of dihalomethylene-lactones

Also Published As

Publication number Publication date
IT8121988A0 (en) 1981-05-27
JPS5721382A (en) 1982-02-04
JPH0148271B2 (en) 1989-10-18
ES502525A0 (en) 1982-09-01
BE888924A (en) 1981-11-23
SE8103371L (en) 1981-12-01
DK234281A (en) 1981-12-01
DE3121177C2 (en) 1989-07-20
BR8103314A (en) 1982-02-16
IT1137238B (en) 1986-09-03
DE3121177A1 (en) 1982-03-04
FR2483418B1 (en) 1983-08-26
SE450121B (en) 1987-06-09
FR2483418A1 (en) 1981-12-04
CA1170663A (en) 1984-07-10
IN157781B (en) 1986-06-14
NL8102596A (en) 1981-12-16
ES8207167A1 (en) 1982-09-01
CH651301A5 (en) 1985-09-13
AR228602A1 (en) 1983-03-30

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