ES443876A1 - Procedimiento para la obtencion de 1-nitroantraquinona pura. - Google Patents

Procedimiento para la obtencion de 1-nitroantraquinona pura.

Info

Publication number
ES443876A1
ES443876A1 ES443876A ES443876A ES443876A1 ES 443876 A1 ES443876 A1 ES 443876A1 ES 443876 A ES443876 A ES 443876A ES 443876 A ES443876 A ES 443876A ES 443876 A1 ES443876 A1 ES 443876A1
Authority
ES
Spain
Prior art keywords
nitroanthraquinone
anthraquinone
over
nitric acid
pure
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
ES443876A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
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 ES443876A1 publication Critical patent/ES443876A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES443876A 1974-12-27 1975-12-26 Procedimiento para la obtencion de 1-nitroantraquinona pura. Expired ES443876A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742461648 DE2461648A1 (de) 1974-12-27 1974-12-27 Verfahren zur herstellung von reinem 1-nitro-anthrachinon

Publications (1)

Publication Number Publication Date
ES443876A1 true ES443876A1 (es) 1977-05-01

Family

ID=5934667

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443876A Expired ES443876A1 (es) 1974-12-27 1975-12-26 Procedimiento para la obtencion de 1-nitroantraquinona pura.

Country Status (16)

Country Link
JP (1) JPS5811938B2 (es)
AT (1) AT339291B (es)
BE (1) BE837052A (es)
BR (1) BR7508650A (es)
CA (1) CA1042884A (es)
CH (1) CH615148A5 (es)
DD (1) DD124248A5 (es)
DE (1) DE2461648A1 (es)
DK (1) DK590175A (es)
ES (1) ES443876A1 (es)
FR (1) FR2295946A1 (es)
GB (1) GB1490419A (es)
IT (1) IT1052622B (es)
LU (1) LU74079A1 (es)
NL (1) NL7515007A (es)
RO (1) RO70394A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603056B2 (ja) * 1976-06-21 1985-01-25 住友化学工業株式会社 １−ニトロアントラキノンの製法
DE2654649C2 (de) * 1976-12-02 1985-01-31 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 1-Nitroanthrachinon
JPS5387345A (en) * 1977-01-06 1978-08-01 Sumitomo Chem Co Ltd Method of preparing 1-nitroanthraquinone
AT385577B (de) * 1984-10-31 1988-04-25 Zumtobel Ag Bettleseleuchte, insbesondere fuer krankenzimmer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798243A (en) * 1970-12-22 1974-03-19 Sandoz Ltd Process for the production of 1-nitroanthraquinone
CH554302A (de) * 1971-04-30 1974-09-30 Sandoz Ag Verfahren und apparatur zur durchfuehrung von nitrierungen.

Also Published As

Publication number Publication date
GB1490419A (en) 1977-11-02
NL7515007A (nl) 1976-06-29
DE2461648A1 (de) 1976-07-08
IT1052622B (it) 1981-07-20
FR2295946B1 (es) 1979-09-07
ATA980575A (de) 1977-02-15
LU74079A1 (es) 1976-11-11
CA1042884A (en) 1978-11-21
CH615148A5 (en) 1980-01-15
DK590175A (da) 1976-06-28
DD124248A5 (es) 1977-02-09
JPS5811938B2 (ja) 1983-03-05
FR2295946A1 (fr) 1976-07-23
RO70394A (ro) 1980-12-30
JPS5188952A (en) 1976-08-04
AT339291B (de) 1977-10-10
BR7508650A (pt) 1976-09-08
BE837052A (fr) 1976-06-24

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