AT364811B - Verfahren zur herstellung von 2-nitrobenzaldehyd - Google Patents

Verfahren zur herstellung von 2-nitrobenzaldehyd

Info

Publication number
AT364811B
AT364811B AT0151779A AT151779A AT364811B AT 364811 B AT364811 B AT 364811B AT 0151779 A AT0151779 A AT 0151779A AT 151779 A AT151779 A AT 151779A AT 364811 B AT364811 B AT 364811B
Authority
AT
Austria
Prior art keywords
nitrobenzaldehyde
producing
Prior art date
Application number
AT0151779A
Other languages
German (de)
English (en)
Other versions
ATA151779A (de
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of ATA151779A publication Critical patent/ATA151779A/de
Application granted granted Critical
Publication of AT364811B publication Critical patent/AT364811B/de

Links

Classifications

    • 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
    • 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
    • C07C201/16—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT0151779A 1978-03-02 1979-02-28 Verfahren zur herstellung von 2-nitrobenzaldehyd AT364811B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782808930 DE2808930A1 (de) 1978-03-02 1978-03-02 Verfahren zur herstellung von 2-nitrobenzaldehyd

Publications (2)

Publication Number Publication Date
ATA151779A ATA151779A (de) 1981-04-15
AT364811B true AT364811B (de) 1981-11-25

Family

ID=6033327

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0151779A AT364811B (de) 1978-03-02 1979-02-28 Verfahren zur herstellung von 2-nitrobenzaldehyd

Country Status (7)

Country Link
US (1) US4297519A (en, 2012)
EP (1) EP0003981B1 (en, 2012)
JP (1) JPS54122243A (en, 2012)
AT (1) AT364811B (en, 2012)
CA (1) CA1105490A (en, 2012)
DE (2) DE2808930A1 (en, 2012)
ES (1) ES478168A1 (en, 2012)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU41983B (en) * 1981-08-19 1988-04-30 Lek Tovarna Farmacevtskih Process for preparing 1,4-dihydro-pyridine derivatives
US4395577A (en) * 1981-10-22 1983-07-26 American Cyanamid Company Preparation of 3-chloromethyl-4-alkyl-nitrobenzene by chloromethylation
DE3212069A1 (de) * 1982-04-01 1983-10-06 Bayer Ag Verfahren zur herstellung von o-nitrobenzaldehyd
ATE12630T1 (de) * 1982-04-19 1985-04-15 Siegfried Ag Verfahren zur herstellung von o-nitrobenzaldehyd.
SE456577B (sv) * 1984-06-13 1988-10-17 Nobel Kemi Ab Sett att framstella o- och p-nitrobensaldehyd
US5028792A (en) * 1987-03-19 1991-07-02 Xytronyx, Inc. System for the visualization of exposure to ultraviolet radiation
WO1988007222A1 (en) * 1987-03-19 1988-09-22 Xytronyx, Inc. Systems for the visualization of exposure to ultraviolet radiation and for the utilization of ultraviolet radiation to effect color changes
DE4408007A1 (de) * 1994-03-10 1995-09-14 Bayer Ag Verfahren zur Herstellung von 2-Nitrobenzaldehyden
KR100874568B1 (ko) * 2006-06-29 2008-12-16 주식회사 엘지화학 테레프탈알데히드의 정제방법
CN102126960B (zh) * 2010-12-10 2013-11-06 合肥工业大学 一种对硝基苯甲醛的高选择性合成方法
WO2013098416A2 (fr) * 2011-12-30 2013-07-04 Ecole Nationale Superieure De Chimie De Clermont Ferrand Composes anti-douleur

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888488A (en) * 1957-09-03 1959-05-26 Du Pont Process for the preparation of aldehydes
FR2358376A1 (fr) * 1976-07-12 1978-02-10 Ciba Geigy Ag Procede de preparation de benzaldehydes ortho-substitues

Also Published As

Publication number Publication date
JPS54122243A (en) 1979-09-21
ATA151779A (de) 1981-04-15
EP0003981A1 (de) 1979-09-19
DE2960111D1 (en) 1981-02-26
ES478168A1 (es) 1979-05-16
DE2808930A1 (de) 1979-09-06
CA1105490A (en) 1981-07-21
EP0003981B1 (de) 1981-01-07
US4297519A (en) 1981-10-27
JPS6217585B2 (en, 2012) 1987-04-18

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification