FR2243931B1 - - Google Patents

Info

Publication number: FR2243931B1
Authority: FR; France
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

FR7431123A

Other versions

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.)

1973-09-14

Filing date

1974-09-13

Publication date

1978-03-24

1974-09-13 Application filed by Bayer AG filed Critical Bayer AG

1975-04-11 Publication of FR2243931A1 publication Critical patent/FR2243931A1/fr

1978-03-24 Application granted granted Critical

1978-03-24 Publication of FR2243931B1 publication Critical patent/FR2243931B1/fr

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C225/00—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones
- C07C225/24—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones the carbon skeleton containing carbon atoms of quinone rings
- C07C225/26—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones the carbon skeleton containing carbon atoms of quinone rings having amino groups bound to carbon atoms of quinone rings or of condensed ring systems containing quinone rings
- C07C225/32—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones the carbon skeleton containing carbon atoms of quinone rings having amino groups bound to carbon atoms of quinone rings or of condensed ring systems containing quinone rings of condensed quinone ring systems formed by at least three rings
- C07C225/34—Amino anthraquinones

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

FR7431123A 1973-09-14 1974-09-13 Expired FR2243931B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2346317A DE2346317C3 (de)	1973-09-14	1973-09-14	Verfahren zur Herstellung von Dinitroanthrachinonen

Publications (2)

Publication Number	Publication Date
FR2243931A1 FR2243931A1 (fr)	1975-04-11
FR2243931B1 true FR2243931B1 (fr)	1978-03-24

Family

ID=5892563

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7431123A Expired FR2243931B1 (fr)	1973-09-14	1974-09-13

Country Status (11)

Country	Link
US (1)	US3963761A (fr)
JP (1)	JPS59495B2 (fr)
BE (1)	BE819883A (fr)
CH (1)	CH605600A5 (fr)
DE (1)	DE2346317C3 (fr)
DK (1)	DK482674A (fr)
FR (1)	FR2243931B1 (fr)
GB (1)	GB1476519A (fr)
IE (1)	IE39845B1 (fr)
LU (1)	LU70892A1 (fr)
NL (1)	NL7412074A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5334765A (en) *	1976-09-13	1978-03-31	Mitsubishi Chem Ind Ltd	Isolation of 1,5-dinitroanthraquinone
FR2432014A1 (fr) *	1978-07-27	1980-02-22	Ugine Kuhlmann	Procede d'obtention d'a,a'-dinitro-anthraquinones de haute purete

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2435544A (en) *	1940-12-05	1948-02-03	Autoxygen Inc	Method of nitrating organic compounds
US2435314A (en) *	1940-12-05	1948-02-03	Autoxygen Inc	Method of nitrating organic compounds
CH529094A (de) *	1970-08-24	1972-10-15	Sandoz Ag	Trennverfahren

1973
- 1973-09-14 DE DE2346317A patent/DE2346317C3/de not_active Expired
1974
- 1974-09-04 US US05/503,197 patent/US3963761A/en not_active Expired - Lifetime
- 1974-09-11 NL NL7412074A patent/NL7412074A/xx unknown
- 1974-09-12 LU LU70892A patent/LU70892A1/xx unknown
- 1974-09-12 JP JP49104436A patent/JPS59495B2/ja not_active Expired
- 1974-09-12 CH CH1242774A patent/CH605600A5/xx not_active IP Right Cessation
- 1974-09-12 GB GB3979574A patent/GB1476519A/en not_active Expired
- 1974-09-13 DK DK482674A patent/DK482674A/da unknown
- 1974-09-13 BE BE148492A patent/BE819883A/fr unknown
- 1974-09-13 FR FR7431123A patent/FR2243931B1/fr not_active Expired
- 1974-09-13 IE IE1902/74A patent/IE39845B1/xx unknown

Also Published As

Publication number	Publication date
DK482674A (fr)	1975-05-12
JPS59495B2 (ja)	1984-01-07
IE39845B1 (en)	1979-01-17
IE39845L (en)	1975-03-14
LU70892A1 (fr)	1975-05-28
DE2346317B2 (de)	1979-10-04
CH605600A5 (fr)	1978-09-29
NL7412074A (nl)	1975-03-18
DE2346317A1 (de)	1975-04-03
JPS5053360A (fr)	1975-05-12
GB1476519A (en)	1977-06-16
DE2346317C3 (de)	1980-06-19
US3963761A (en)	1976-06-15
BE819883A (fr)	1975-03-13
FR2243931A1 (fr)	1975-04-11

Publication	Publication Date	Title
AU476761B2 (fr)	1976-09-30
AU474593B2 (fr)	1976-07-29
AU474511B2 (fr)	1976-07-22
AU474838B2 (fr)	1976-08-05
AU476714B2 (fr)	1976-09-30
AR201229Q (fr)	1975-02-21
AU476696B2 (fr)	1976-09-30
AU472848B2 (fr)	1976-06-03
FR2243931B1 (fr)	1978-03-24
AU477823B2 (fr)	1975-06-19
AU471461B2 (fr)	1976-04-29
AR200885A1 (fr)	1974-12-27
AU477824B2 (fr)	1975-07-17
AU476873B1 (fr)	1975-01-09
BG18225A1 (fr)	1974-10-25
AU479453A (fr)	1974-07-25
BG19929A1 (fr)	1975-10-30
BG19687A1 (fr)	1975-10-10
BG19522A1 (fr)	1975-06-25
BG19402A1 (fr)	1975-06-25
BG18932A1 (fr)	1975-04-30
AU479420A (fr)	1974-10-03
BE823278A (fr)	1975-06-12
AU479863A (fr)	1975-05-15
AU479562A (fr)	1975-01-09

Legal Events

Date	Code	Title	Description
1987-07-17	ST	Notification of lapse