DK238776A - PROCEDURE FOR THE PREPARATION OF 3-BROMBENZALDEHYDE - Google Patents

PROCEDURE FOR THE PREPARATION OF 3-BROMBENZALDEHYDE

Info

Publication number
DK238776A
DK238776A DK238776A DK238776A DK238776A DK 238776 A DK238776 A DK 238776A DK 238776 A DK238776 A DK 238776A DK 238776 A DK238776 A DK 238776A DK 238776 A DK238776 A DK 238776A
Authority
DK
Denmark
Prior art keywords
brombenzaldehyde
procedure
preparation
Prior art date
Application number
DK238776A
Other languages
Danish (da)
Inventor
R A Sheldon
J W V D Meer
A J Mulder
P A Verbrugge
H Verbrugge
E A Ginsberg
Original Assignee
Shell Int Research
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
Priority claimed from GB23771/75A external-priority patent/GB1535333A/en
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of DK238776A publication Critical patent/DK238776A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
    • C07C47/55—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing halogen
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
DK238776A 1975-06-02 1976-05-31 PROCEDURE FOR THE PREPARATION OF 3-BROMBENZALDEHYDE DK238776A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB23771/75A GB1535333A (en) 1975-06-02 1975-06-02 Process for the preparation of 3-bromo-benzaldehyde
GB33076 1976-01-06

Publications (1)

Publication Number Publication Date
DK238776A true DK238776A (en) 1976-12-03

Family

ID=26235853

Family Applications (1)

Application Number Title Priority Date Filing Date
DK238776A DK238776A (en) 1975-06-02 1976-05-31 PROCEDURE FOR THE PREPARATION OF 3-BROMBENZALDEHYDE

Country Status (15)

Country Link
JP (1) JPS51143639A (en)
BR (1) BR7603452A (en)
CA (1) CA1069135A (en)
CH (1) CH620188A5 (en)
DD (1) DD124377A5 (en)
DE (1) DE2624410A1 (en)
DK (1) DK238776A (en)
FR (1) FR2313339A1 (en)
HU (1) HU174975B (en)
IE (1) IE42828B1 (en)
IL (1) IL49688A (en)
IT (1) IT1060880B (en)
LU (1) LU75056A1 (en)
NL (1) NL7605829A (en)
SU (1) SU680641A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136561A1 (en) * 1981-09-15 1983-03-31 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING PARA-SUBSTITUTED 3-BOMBENZALDEHYDES
US4585898A (en) * 1984-12-18 1986-04-29 Hardwicke Chemical Company Preparation of substituted benzaldehydes

Also Published As

Publication number Publication date
IT1060880B (en) 1982-09-30
CA1069135A (en) 1980-01-01
HU174975B (en) 1980-04-28
FR2313339B1 (en) 1978-11-17
IL49688A0 (en) 1976-07-30
JPS51143639A (en) 1976-12-10
NL7605829A (en) 1976-12-06
FR2313339A1 (en) 1976-12-31
DE2624410A1 (en) 1976-12-16
BR7603452A (en) 1977-01-04
SU680641A3 (en) 1979-08-15
LU75056A1 (en) 1977-02-15
IL49688A (en) 1978-12-17
IE42828B1 (en) 1980-10-22
DD124377A5 (en) 1977-02-16
IE42828L (en) 1976-12-02
CH620188A5 (en) 1980-11-14
AU1444576A (en) 1977-12-08

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Legal Events

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