BE806554A - Procede de preparation de 1-nitro-anthraquinone pure - Google Patents

Procede de preparation de 1-nitro-anthraquinone pure

Info

Publication number
BE806554A
BE806554A BE137094A BE137094A BE806554A BE 806554 A BE806554 A BE 806554A BE 137094 A BE137094 A BE 137094A BE 137094 A BE137094 A BE 137094A BE 806554 A BE806554 A BE 806554A
Authority
BE
Belgium
Prior art keywords
anthraquinone
nitro
preparing pure
pure
preparing
Prior art date
Application number
BE137094A
Other languages
English (en)
French (fr)
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 BE806554A publication Critical patent/BE806554A/xx

Links

BE137094A 1972-10-28 1973-10-26 Procede de preparation de 1-nitro-anthraquinone pure BE806554A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722253016 DE2253016C3 (de) 1972-10-28 1972-10-28 Verfahren zur Herstellung von reinem 1-Nitro-anthrachinon

Publications (1)

Publication Number Publication Date
BE806554A true BE806554A (fr) 1974-04-26

Family

ID=5860330

Family Applications (1)

Application Number Title Priority Date Filing Date
BE137094A BE806554A (fr) 1972-10-28 1973-10-26 Procede de preparation de 1-nitro-anthraquinone pure

Country Status (5)

Country Link
BE (1) BE806554A (xx)
CH (1) CH597143A5 (xx)
DE (1) DE2253016C3 (xx)
FR (1) FR2204611B1 (xx)
GB (1) GB1439980A (xx)

Also Published As

Publication number Publication date
FR2204611B1 (xx) 1977-05-27
FR2204611A1 (xx) 1974-05-24
CH597143A5 (xx) 1978-03-31
DE2253016C3 (de) 1981-02-26
DE2253016B2 (de) 1980-06-26
GB1439980A (en) 1976-06-16
DE2253016A1 (de) 1974-05-09

Similar Documents

Publication Publication Date Title
BE799033A (fr) Procede de preparation de solutions de polyurethane-urees,
BE799029A (fr) Procede de preparation de solutions de polyurethane-urees,
BE799532A (fr) Procede de preparation de thiocarbamylsulfenamides,
BE797346A (fr) Procede de preparation de 1-hydroxy-2-pyridones
BE804341A (fr) Procede de preparation de cephemimycine
BE803724A (fr) Procede de preparation de diphenols
BE796813A (fr) Procede de preparation de perfluoroalkylesters
BE805635A (fr) Procede de preparation de thiazolsulfenamides
BE807415A (fr) Procede de preparation de pigments disazoiques
BE796448A (fr) Procede de preparation de la 4-nitrosodiphenylamine
BE801691A (fr) Procede de preparation de la 1-nitroanthraquinone pure
BE807056A (fr) Procede de preparation de dialkylphosphines
BE804709A (fr) Procede de preparation du 1,4-diacetoxybutane
BE801697A (fr) Procede de preparation des benzyl-monocetals
BE804528A (fr) Procede de preparation de trans-chrysanthemates d'almyle
BE807204A (fr) Procede de preparation de thiazolsulfenamides
BE800375A (fr) Procede de preparation du 3-nitro-4-amino-toluene
BE794066A (fr) Procede de preparation de 2-mercapto-benzimidazol
BE803370A (fr) Procede de preparation d'amino-anthraquinones
BE768410A (fr) Procede de preparation de 1-ethyl-3-phenyl-indanes
BE801944A (fr) Procede de preparation de la 1-nitro-anthraquinone
BE804619A (fr) Procede de preparation d'halophenoxynitrobenzoates
BE795942A (fr) Procede de preparation des 2-hydroxy-4-alcoxy-benzophenones
BE803135A (fr) Procede de preparation de la 1-nitroanthraquinone pure
BE802112A (fr) Procede de preparation de composes diazoiques