NL7605829A - Werkwijze ter bereiding van 3-broombenzaldehyde. - Google Patents

Werkwijze ter bereiding van 3-broombenzaldehyde.

Info

Publication number
NL7605829A
NL7605829A NL7605829A NL7605829A NL7605829A NL 7605829 A NL7605829 A NL 7605829A NL 7605829 A NL7605829 A NL 7605829A NL 7605829 A NL7605829 A NL 7605829A NL 7605829 A NL7605829 A NL 7605829A
Authority
NL
Netherlands
Prior art keywords
benzaldehyde
bromine
preparing
Prior art date
Application number
NL7605829A
Other languages
English (en)
Dutch (nl)
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 NL7605829A publication Critical patent/NL7605829A/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL7605829A 1975-06-02 1976-05-31 Werkwijze ter bereiding van 3-broombenzaldehyde. NL7605829A (nl)

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
NL7605829A true NL7605829A (nl) 1976-12-06

Family

ID=26235853

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7605829A NL7605829A (nl) 1975-06-02 1976-05-31 Werkwijze ter bereiding van 3-broombenzaldehyde.

Country Status (15)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136561A1 (de) * 1981-09-15 1983-03-31 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von para-substituierten 3-brombenzaldehyden
US4585898A (en) * 1984-12-18 1986-04-29 Hardwicke Chemical Company Preparation of substituted benzaldehydes

Also Published As

Publication number Publication date
DE2624410A1 (de) 1976-12-16
IT1060880B (it) 1982-09-30
SU680641A3 (ru) 1979-08-15
IL49688A0 (en) 1976-07-30
IL49688A (en) 1978-12-17
IE42828L (en) 1976-12-02
AU1444576A (en) 1977-12-08
IE42828B1 (en) 1980-10-22
CA1069135A (en) 1980-01-01
DD124377A5 (xx) 1977-02-16
FR2313339A1 (fr) 1976-12-31
JPS51143639A (en) 1976-12-10
LU75056A1 (xx) 1977-02-15
FR2313339B1 (xx) 1978-11-17
HU174975B (hu) 1980-04-28
BR7603452A (pt) 1977-01-04
DK238776A (da) 1976-12-03
CH620188A5 (en) 1980-11-14

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BI The patent application has been withdrawn