IT973397B - Procedimento per la produzione diretta di 2.3 di idroperimidine a partire da 1.8 dinitronaftalina - Google Patents

Procedimento per la produzione diretta di 2.3 di idroperimidine a partire da 1.8 dinitronaftalina

Info

Publication number
IT973397B
IT973397B IT53820/72A IT5382072A IT973397B IT 973397 B IT973397 B IT 973397B IT 53820/72 A IT53820/72 A IT 53820/72A IT 5382072 A IT5382072 A IT 5382072A IT 973397 B IT973397 B IT 973397B
Authority
IT
Italy
Prior art keywords
hydroperimidins
dinitronaphthaline
procedure
starting
direct production
Prior art date
Application number
IT53820/72A
Other languages
English (en)
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT973397B publication Critical patent/IT973397B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06Preparation of nitro compounds
    • C07C201/08Preparation of nitro compounds by substitution of hydrogen atoms by nitro groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
IT53820/72A 1971-11-09 1972-11-06 Procedimento per la produzione diretta di 2.3 di idroperimidine a partire da 1.8 dinitronaftalina IT973397B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2155544A DE2155544A1 (de) 1971-11-09 1971-11-09 Verfahren zur direkten herstellung von 2,3-dihydroperimidinen aus 1,8-dinitronaphthalin

Publications (1)

Publication Number Publication Date
IT973397B true IT973397B (it) 1974-06-10

Family

ID=5824579

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53820/72A IT973397B (it) 1971-11-09 1972-11-06 Procedimento per la produzione diretta di 2.3 di idroperimidine a partire da 1.8 dinitronaftalina

Country Status (5)

Country Link
JP (1) JPS4854088A (it)
DD (1) DD101154A5 (it)
DE (1) DE2155544A1 (it)
FR (1) FR2160052A5 (it)
IT (1) IT973397B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4565424A (en) * 1980-12-12 1986-01-21 Minnesota Mining And Manufacturing Company Asymmetric dichroic dye molecules having poly(arylazo) linking groups, a bis-substituted aryl thiazyl end group, and another end group
US4599413A (en) * 1981-07-27 1986-07-08 Hexcel Corporation Perimidene and benzimidazole derivatives useful in curable compositions
US4389321A (en) * 1981-12-28 1983-06-21 Ciba-Geigy Corporation 2,3-Dihydroperimidines as antioxidants for lubricants
US5097029A (en) * 1989-07-03 1992-03-17 Hercules Incorporated Process for preparing 2,3-dihydro-1,3-dialkyl-2,3-dialkyl perimidines and N,N-'-dialkyl-1,8-naphthalene diamines
DE4434165A1 (de) * 1994-09-24 1996-03-28 Cassella Ag Haarfärbemittel
US8884012B1 (en) * 2013-08-26 2014-11-11 Xerox Corporation Dye compound and method of making the compound

Also Published As

Publication number Publication date
DD101154A5 (it) 1973-10-20
FR2160052A5 (en) 1973-06-22
DE2155544A1 (de) 1973-05-17
JPS4854088A (it) 1973-07-30

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