DD138870A3 - PROCESS FOR THE PREPARATION OF O-NITROBENZALDEHYDE - Google Patents

PROCESS FOR THE PREPARATION OF O-NITROBENZALDEHYDE

Info

Publication number
DD138870A3
DD138870A3 DD76191794A DD19179476A DD138870A3 DD 138870 A3 DD138870 A3 DD 138870A3 DD 76191794 A DD76191794 A DD 76191794A DD 19179476 A DD19179476 A DD 19179476A DD 138870 A3 DD138870 A3 DD 138870A3
Authority
DD
German Democratic Republic
Prior art keywords
nitrobenzaldehyde
preparation
Prior art date
Application number
DD76191794A
Other languages
German (de)
Inventor
Wolfgang Sauer
Herbert Goldner
Hans-Joachim Heidrich
Gottfried Faust
Werner Fiedler
Ernst Carstens
Gerhard Heine
Original Assignee
Wolfgang Sauer
Herbert Goldner
Heidrich Hans Joachim
Gottfried Faust
Werner Fiedler
Ernst Carstens
Gerhard Heine
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 Wolfgang Sauer, Herbert Goldner, Heidrich Hans Joachim, Gottfried Faust, Werner Fiedler, Ernst Carstens, Gerhard Heine filed Critical Wolfgang Sauer
Priority to DD76191794A priority Critical patent/DD138870A3/en
Priority to DE19772708115 priority patent/DE2708115A1/en
Publication of DD138870A3 publication Critical patent/DD138870A3/en

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
DD76191794A 1976-03-11 1976-03-11 PROCESS FOR THE PREPARATION OF O-NITROBENZALDEHYDE DD138870A3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DD76191794A DD138870A3 (en) 1976-03-11 1976-03-11 PROCESS FOR THE PREPARATION OF O-NITROBENZALDEHYDE
DE19772708115 DE2708115A1 (en) 1976-03-11 1977-02-25 (Ortho)-nitro-benzaldehyde prepn. - by hydrolysis of (ortho)-nitro-benzyl bromide to (ortho)-nitro-benzyl alcohol; followed by oxidation with nitric acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD76191794A DD138870A3 (en) 1976-03-11 1976-03-11 PROCESS FOR THE PREPARATION OF O-NITROBENZALDEHYDE

Publications (1)

Publication Number Publication Date
DD138870A3 true DD138870A3 (en) 1979-11-28

Family

ID=5503883

Family Applications (1)

Application Number Title Priority Date Filing Date
DD76191794A DD138870A3 (en) 1976-03-11 1976-03-11 PROCESS FOR THE PREPARATION OF O-NITROBENZALDEHYDE

Country Status (2)

Country Link
DD (1) DD138870A3 (en)
DE (1) DE2708115A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19927408A1 (en) * 1999-06-16 2000-12-21 Bayer Ag Process for the preparation of 2-halo-6-nitrobenzoic acids
CN108947848A (en) * 2018-08-07 2018-12-07 安庆市长虹化工有限公司 A kind of nitrification installation and nitration processes method of o-nitrobenzaldehyde preparation

Also Published As

Publication number Publication date
DE2708115A1 (en) 1977-09-22

Similar Documents

Publication Publication Date Title
DD133680A5 (en) PROCESS FOR THE PREPARATION OF POLYAETHERPOLYOLS
DD132015A5 (en) PROCESS FOR THE PREPARATION OF TRANS-HEXAHYDRO-PYRIDO-INDOLES
DD128672A5 (en) PROCESS FOR THE PREPARATION OF M-ARYLOXYBENZALDEHYDE
AT348995B (en) PROCESS FOR THE PREPARATION OF ACYLCYANIDES
DD129777A5 (en) PROCESS FOR THE PREPARATION OF PHENOXYPROPIONSAEUREDERIVATES
DD128659A5 (en) PROCESS FOR THE PREPARATION OF 4-ANDROST-3-ONEN
DD129913A5 (en) PROCESS FOR THE PREPARATION OF 3-HALOGEN METHYL-3-CEPHEMES
AT347926B (en) PROCESS FOR THE PREPARATION OF ACYLCYANIDES
DD129903A5 (en) PROCESS FOR THE PREPARATION OF BENZOYLCYANIDE
DD131018A5 (en) PROCESS FOR THE PREPARATION OF 2-CHLOROSULFINYLAZETIDIN-4-ONEN
DD132429A5 (en) PROCESS FOR THE PREPARATION OF DERIVATIVES OF PHENOXYALKANSAEURES
DD133795A5 (en) PROCESS FOR THE PREPARATION OF 4A-ARYLOCOTHYDRO-1H-2-PYRINDINES
DD132013A5 (en) PROCESS FOR THE PREPARATION OF BENZOYLCYANIDE
AT348509B (en) PROCESS FOR THE PREPARATION OF ACYLCYANIDES
ATA706577A (en) PROCESS FOR THE PREPARATION OF SUBSTITUTED 1-CARBAMOYL-2-CYANAZIRIDINES
PT67048B (en) PROCESS FOR THE PREPARATION OF 1-AMINO-2-HYDROXY-3-HETEROCYCLYLOXY-PROPANES
DD130241A5 (en) PROCESS FOR THE PREPARATION OF BENZOYLCYANIDE
DD129915A5 (en) PROCESS FOR THE PREPARATION OF 7-ALKOXY-3-CHLOROMETHYL-3-CEPHEMES
DD129782A5 (en) PROCESS FOR THE PREPARATION OF CHOLECYSTOKININ-PANCREOZYMIN OCTAPEPTIDAMIDE SULFATESTER
DD128953A1 (en) PROCESS FOR THE PREPARATION OF ALKALICELLULOSE
DD128591A5 (en) PROCESS FOR THE PREPARATION OF 2-OXO-1-PYRROLIDINES
DD129785A5 (en) PROCESS FOR THE PREPARATION OF INDAZONE DERIVATIVES
DD134085A5 (en) PROCESS FOR THE PREPARATION OF HALOGENACYLAMIDES
DD133797A5 (en) PROCESS FOR THE PREPARATION OF TRANS-5A-ARYLDECAHYDROBENZAZEPINES
DD129980A5 (en) PROCESS FOR THE PREPARATION OF TRANS-DIHYDROINDOLSES