FR1561050A - - Google Patents

Info

Publication number
FR1561050A
FR1561050A FR1561050DA FR1561050A FR 1561050 A FR1561050 A FR 1561050A FR 1561050D A FR1561050D A FR 1561050DA FR 1561050 A FR1561050 A FR 1561050A
Authority
FR
France
Prior art keywords
chloride
halonitrobenzaldehydes
halobenzaldehydes
formic acid
carried out
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
Other languages
English (en)
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1561050A publication Critical patent/FR1561050A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/44—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by —CHO groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1561050D 1967-05-10 1968-05-07 Expired FR1561050A (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0092455 1967-05-10

Publications (1)

Publication Number Publication Date
FR1561050A true FR1561050A (pl) 1969-03-21

Family

ID=6986404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1561050D Expired FR1561050A (pl) 1967-05-10 1968-05-07

Country Status (5)

Country Link
BE (1) BE714889A (pl)
DE (1) DE1618157B1 (pl)
FR (1) FR1561050A (pl)
GB (1) GB1214916A (pl)
NL (1) NL6806508A (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3021701A1 (de) * 1980-06-10 1981-12-17 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von aromatischen aldehyden
CN103396301B (zh) * 2013-07-26 2015-09-30 扬州天辰精细化工有限公司 一种制备2,6-二氯苯甲醛的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE11494C (de) * Dr. E. jacobsen in Berlin N., Müllerstr. 171 Verfahren zur Darstellung von Benzogsäure, Benzoüsäureäther und Benzaldehyd neben organischen Säurechloriden, Säureanhydriden etc. aus Benzoetrichlorid bezw. Dichlorid bei Gegenwart gewisser Metallsalze
DE1153009B (de) * 1960-02-17 1963-08-22 Gen Aniline & Film Corp Verfahren zur Herstellung von Benzaldehyden
AT238165B (de) * 1961-10-20 1965-01-25 Shell Res Ltd Verfahren zur Herstellung von 2,6-Dichlorbenzaldehyd

Also Published As

Publication number Publication date
NL6806508A (pl) 1968-11-11
BE714889A (pl) 1968-11-12
GB1214916A (en) 1970-12-09
DE1618157B1 (de) 1972-01-13

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