CA1111447A - Composes halogenes, procede de preparation et application a la preparation du metaphenoxy benzaldehyde - Google Patents

Composes halogenes, procede de preparation et application a la preparation du metaphenoxy benzaldehyde

Info

Publication number
CA1111447A
CA1111447A CA298,509A CA298509A CA1111447A CA 1111447 A CA1111447 A CA 1111447A CA 298509 A CA298509 A CA 298509A CA 1111447 A CA1111447 A CA 1111447A
Authority
CA
Canada
Prior art keywords
metaphenoxy
carried out
preparation
reaction
bromine
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
CA298,509A
Other languages
English (en)
French (fr)
Inventor
Julien Warnant
Jean Jolly
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Application granted granted Critical
Publication of CA1111447A publication Critical patent/CA1111447A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/42Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis
    • C07C45/43Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis of >CX2 groups, X being halogen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00Sulfonic acids; Halides, esters, or anhydrides thereof
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/54Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of compounds containing doubly bound oxygen atoms, e.g. esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA298,509A 1977-03-09 1978-03-08 Composes halogenes, procede de preparation et application a la preparation du metaphenoxy benzaldehyde Expired CA1111447A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR77-06941 1977-03-09
FR7706941A FR2383153A1 (fr) 1977-03-09 1977-03-09 Nouveaux halogenures de benzylidene, procede de preparation et application a la preparation du metaphenoxy benzaldehyde

Publications (1)

Publication Number Publication Date
CA1111447A true CA1111447A (fr) 1981-10-27

Family

ID=9187808

Family Applications (1)

Application Number Title Priority Date Filing Date
CA298,509A Expired CA1111447A (fr) 1977-03-09 1978-03-08 Composes halogenes, procede de preparation et application a la preparation du metaphenoxy benzaldehyde

Country Status (17)

Country Link
JP (1) JPS53112824A (enrdf_load_stackoverflow)
AT (1) AT356081B (enrdf_load_stackoverflow)
BE (1) BE864674A (enrdf_load_stackoverflow)
CA (1) CA1111447A (enrdf_load_stackoverflow)
CH (1) CH628605A5 (enrdf_load_stackoverflow)
DE (1) DE2810305A1 (enrdf_load_stackoverflow)
DK (1) DK164783C (enrdf_load_stackoverflow)
ES (1) ES467646A1 (enrdf_load_stackoverflow)
FR (1) FR2383153A1 (enrdf_load_stackoverflow)
GB (1) GB1602161A (enrdf_load_stackoverflow)
HU (1) HU180060B (enrdf_load_stackoverflow)
IE (1) IE46430B1 (enrdf_load_stackoverflow)
IT (1) IT1101829B (enrdf_load_stackoverflow)
LU (1) LU79194A1 (enrdf_load_stackoverflow)
NL (1) NL189189C (enrdf_load_stackoverflow)
SE (2) SE7802318L (enrdf_load_stackoverflow)
SU (1) SU1028245A3 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445825B1 (fr) * 1979-01-03 1985-07-26 Shell Int Research Procede de preparation de 3-phenoxybenzaldehyde

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110228B2 (enrdf_load_stackoverflow) * 1973-01-19 1976-04-02
US4085147A (en) * 1976-02-05 1978-04-18 Shell Oil Company Preparation of meta-aryloxy-benzaldehydes
GB1588517A (en) * 1976-10-06 1981-04-23 Shell Int Research Preparation of m-aryloxybenzyl chloride and m-aryloxybenzal chloride
DE2707232A1 (de) * 1977-02-19 1978-08-24 Bayer Ag Verfahren zur herstellung halogenmethylierter diphenylaether

Also Published As

Publication number Publication date
CH628605A5 (en) 1982-03-15
NL189189C (nl) 1993-02-01
DK164783C (da) 1993-01-04
JPS6254093B2 (enrdf_load_stackoverflow) 1987-11-13
HU180060B (en) 1983-01-28
LU79194A1 (fr) 1978-11-27
DE2810305A1 (de) 1978-09-14
NL189189B (nl) 1992-09-01
DK102178A (da) 1978-09-10
IT1101829B (it) 1985-10-07
ES467646A1 (es) 1978-12-01
DE2810305C2 (enrdf_load_stackoverflow) 1990-03-08
FR2383153B1 (enrdf_load_stackoverflow) 1980-03-21
FR2383153A1 (fr) 1978-10-06
AT356081B (de) 1980-04-10
DK164783B (da) 1992-08-17
SU1028245A3 (ru) 1983-07-07
SE7802318L (sv) 1978-09-10
JPS53112824A (en) 1978-10-02
SE8305906L (sv) 1983-10-27
NL7802393A (nl) 1978-09-12
BE864674A (fr) 1978-09-08
IE780470L (en) 1978-09-09
IT7848347A0 (it) 1978-03-08
ATA170478A (de) 1979-09-15
IE46430B1 (en) 1983-06-01
SE8305906D0 (sv) 1983-10-27
GB1602161A (en) 1981-11-11

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Legal Events

Date Code Title Description
MKEX Expiry