IT1060880B - Processo per la preparazione di 3 bromobenzaldeide - Google Patents

Processo per la preparazione di 3 bromobenzaldeide

Info

Publication number
IT1060880B
IT1060880B IT23799/76A IT2379976A IT1060880B IT 1060880 B IT1060880 B IT 1060880B IT 23799/76 A IT23799/76 A IT 23799/76A IT 2379976 A IT2379976 A IT 2379976A IT 1060880 B IT1060880 B IT 1060880B
Authority
IT
Italy
Prior art keywords
bromobenzaldehyde
preparation
Prior art date
Application number
IT23799/76A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1060880B publication Critical patent/IT1060880B/it

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)
IT23799/76A 1975-06-02 1976-05-31 Processo per la preparazione di 3 bromobenzaldeide IT1060880B (it)

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
IT1060880B true IT1060880B (it) 1982-09-30

Family

ID=26235853

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23799/76A IT1060880B (it) 1975-06-02 1976-05-31 Processo per la preparazione di 3 bromobenzaldeide

Country Status (15)

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

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
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
NL7605829A (nl) 1976-12-06
CA1069135A (fr) 1980-01-01
DD124377A5 (fr) 1977-02-16
FR2313339A1 (fr) 1976-12-31
JPS51143639A (en) 1976-12-10
LU75056A1 (fr) 1977-02-15
FR2313339B1 (fr) 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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