DK102178A - Benzylidenhalogenider og fremgangsmaade til fremstilling deraf - Google Patents

Benzylidenhalogenider og fremgangsmaade til fremstilling deraf

Info

Publication number
DK102178A
DK102178A DK102178A DK102178A DK102178A DK 102178 A DK102178 A DK 102178A DK 102178 A DK102178 A DK 102178A DK 102178 A DK102178 A DK 102178A DK 102178 A DK102178 A DK 102178A
Authority
DK
Denmark
Prior art keywords
benzylidenhalogenides
preparation
methods
Prior art date
Application number
DK102178A
Other languages
English (en)
Other versions
DK164783B (da
DK164783C (da
Inventor
J Warnant
J Jolly
Original Assignee
Roussel Uclaf
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 filed Critical Roussel Uclaf
Publication of DK102178A publication Critical patent/DK102178A/da
Publication of DK164783B publication Critical patent/DK164783B/da
Application granted granted Critical
Publication of DK164783C publication Critical patent/DK164783C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/42—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis
    • C07C45/43—Preparation 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/54—Preparation 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)
DK102178A 1977-03-09 1978-03-08 Fremgangsmaade til fremstilling af m-phenoxybenzylidenhalogenider DK164783C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7706941 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 (3)

Publication Number Publication Date
DK102178A true DK102178A (da) 1978-09-10
DK164783B DK164783B (da) 1992-08-17
DK164783C DK164783C (da) 1993-01-04

Family

ID=9187808

Family Applications (1)

Application Number Title Priority Date Filing Date
DK102178A DK164783C (da) 1977-03-09 1978-03-08 Fremgangsmaade til fremstilling af m-phenoxybenzylidenhalogenider

Country Status (17)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7908433A (pt) * 1979-01-03 1980-09-23 Shell Int Research Processo para a preparacao de 3-fenoxi-benzaldeido,3-fenoxi-benzaldeido,e,seu uso

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110228B2 (da) * 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
NL189189B (nl) 1992-09-01
IT7848347A0 (it) 1978-03-08
IE46430B1 (en) 1983-06-01
BE864674A (fr) 1978-09-08
ATA170478A (de) 1979-09-15
JPS53112824A (en) 1978-10-02
DE2810305C2 (da) 1990-03-08
FR2383153B1 (da) 1980-03-21
JPS6254093B2 (da) 1987-11-13
IT1101829B (it) 1985-10-07
DE2810305A1 (de) 1978-09-14
LU79194A1 (fr) 1978-11-27
IE780470L (en) 1978-09-09
SE7802318L (sv) 1978-09-10
NL189189C (nl) 1993-02-01
DK164783B (da) 1992-08-17
NL7802393A (nl) 1978-09-12
SU1028245A3 (ru) 1983-07-07
HU180060B (en) 1983-01-28
CH628605A5 (en) 1982-03-15
ES467646A1 (es) 1978-12-01
GB1602161A (en) 1981-11-11
DK164783C (da) 1993-01-04
SE8305906L (sv) 1983-10-27
SE8305906D0 (sv) 1983-10-27
CA1111447A (fr) 1981-10-27
FR2383153A1 (fr) 1978-10-06
AT356081B (de) 1980-04-10

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