FR2483418A1 - Trihalomethylhydroxylactones et un procede pour leur preparation - Google Patents

Trihalomethylhydroxylactones et un procede pour leur preparation Download PDF

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Publication number
FR2483418A1
FR2483418A1 FR8110349A FR8110349A FR2483418A1 FR 2483418 A1 FR2483418 A1 FR 2483418A1 FR 8110349 A FR8110349 A FR 8110349A FR 8110349 A FR8110349 A FR 8110349A FR 2483418 A1 FR2483418 A1 FR 2483418A1
Authority
FR
France
Prior art keywords
cis
acid
keto
preparation
solvent
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
FR8110349A
Other languages
English (en)
French (fr)
Other versions
FR2483418B1 (es
Inventor
Petrus Anthonius 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 Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of FR2483418A1 publication Critical patent/FR2483418A1/fr
Application granted granted Critical
Publication of FR2483418B1 publication Critical patent/FR2483418B1/fr
Granted legal-status Critical Current

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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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
FR8110349A 1980-05-30 1981-05-25 Trihalomethylhydroxylactones et un procede pour leur preparation Granted FR2483418A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2483418A1 true FR2483418A1 (fr) 1981-12-04
FR2483418B1 FR2483418B1 (es) 1983-08-26

Family

ID=10513721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8110349A Granted FR2483418A1 (fr) 1980-05-30 1981-05-25 Trihalomethylhydroxylactones et un procede pour leur preparation

Country Status (15)

Country Link
JP (1) JPS5721382A (es)
AR (1) AR228602A1 (es)
BE (1) BE888924A (es)
BR (1) BR8103314A (es)
CA (1) CA1170663A (es)
CH (1) CH651301A5 (es)
DE (1) DE3121177A1 (es)
DK (1) DK234281A (es)
ES (1) ES502525A0 (es)
FR (1) FR2483418A1 (es)
IN (1) IN157781B (es)
IT (1) IT1137238B (es)
NL (1) NL8102596A (es)
SE (1) SE450121B (es)
ZA (1) ZA813553B (es)

Citations (2)

* 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
EP0041283A1 (en) * 1980-05-30 1981-12-09 Shell Internationale Researchmaatschappij B.V. Process for the preparation of dihalomethylene-lactones

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (2)

* 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
EP0041283A1 (en) * 1980-05-30 1981-12-09 Shell Internationale Researchmaatschappij B.V. Process for the preparation of dihalomethylene-lactones

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CA1978 *
EXBK/67 *
EXBK/76 *

Also Published As

Publication number Publication date
CA1170663A (en) 1984-07-10
DE3121177A1 (de) 1982-03-04
DE3121177C2 (es) 1989-07-20
BR8103314A (pt) 1982-02-16
AR228602A1 (es) 1983-03-30
SE450121B (sv) 1987-06-09
ES8207167A1 (es) 1982-09-01
IT8121988A0 (it) 1981-05-27
IT1137238B (it) 1986-09-03
JPS5721382A (en) 1982-02-04
SE8103371L (sv) 1981-12-01
DK234281A (da) 1981-12-01
CH651301A5 (de) 1985-09-13
ES502525A0 (es) 1982-09-01
FR2483418B1 (es) 1983-08-26
NL8102596A (nl) 1981-12-16
BE888924A (nl) 1981-11-23
IN157781B (es) 1986-06-14
JPH0148271B2 (es) 1989-10-18
ZA813553B (en) 1982-06-30

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