ES403904A1 - Procedimiento para la obtencion de derivados de la antra- quinona. - Google Patents

Procedimiento para la obtencion de derivados de la antra- quinona.

Info

Publication number: ES403904A1
Authority: ES; Spain
Prior art keywords: alpha; hydroxylamino; production; mixture; separation
Prior art date: 1971-06-17
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

ES403904A

Other languages

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.)

Sandoz AG

Original Assignee

Sandoz 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.)

1971-06-17

Filing date

1972-06-15

Publication date

1975-11-16

1971-06-17 Priority claimed from CH881771A external-priority patent/CH581676A5/de

1972-06-15 Application filed by Sandoz AG filed Critical Sandoz AG

1975-11-16 Publication of ES403904A1 publication Critical patent/ES403904A1/es

Status Expired legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus

Landscapes

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

ES403904A 1971-06-17 1972-06-15 Procedimiento para la obtencion de derivados de la antra- quinona. Expired ES403904A1 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH881771A CH581676A5 (en)	1971-06-17	1971-06-17	Hydroxyaminoanthraquinone prepn - by redn of anthraquione nitration prod
CH934471		1971-06-25

Publications (1)

Publication Number	Publication Date
ES403904A1 true ES403904A1 (es)	1975-11-16

Family

ID=25703807

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES403904A Expired ES403904A1 (es)	1971-06-17	1972-06-15	Procedimiento para la obtencion de derivados de la antra- quinona.

Country Status (12)

Country	Link
US (1)	US3875191A (es)
AR (1)	AR193107A1 (es)
AU (1)	AU462945B2 (es)
BE (1)	BE785055A (es)
CA (1)	CA1019731A (es)
DD (1)	DD98511A5 (es)
DE (1)	DE2228660A1 (es)
ES (1)	ES403904A1 (es)
FR (1)	FR2142527A5 (es)
GB (1)	GB1392337A (es)
IT (1)	IT956657B (es)
NL (1)	NL7207964A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7207964A (es) *	1971-06-17	1972-12-19
DE3032547A1 (de) *	1980-08-29	1982-05-13	Basf Ag, 6700 Ludwigshafen	Verfahren zur herstellung von 1-aminoanthrachinon-2-carbonsaeure
JPH0645908B2 (ja) *	1988-02-29	1994-06-15	株式会社日本触媒	１―アミノアントラキノン類の製造法
US5213665A (en) *	1988-02-29	1993-05-25	Nippon Shokubai Kagaku Kogyo, Co., Ltd.	Process for producing 1-aminoanthraquinones
US7202292B2 (en) *	2003-07-15	2007-04-10	General Electric Company	Colored polymeric resin composition with 1,8-diaminoanthraquinone derivative, article made therefrom, and method for making the same
US7087282B2 (en) *	2003-07-15	2006-08-08	General Electric Company	Limited play optical storage medium, method for making the same
CN113527134B (zh) *	2021-07-08	2023-05-23	常州大学	1-羟氨基蒽醌的合成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1359347A (en) *	1970-12-22	1974-07-10	Sandoz Ltd	Process for the production of1-nitroanthraquinone
NL7207964A (es) *	1971-06-17	1972-12-19

1972
- 1972-06-12 NL NL7207964A patent/NL7207964A/xx unknown
- 1972-06-13 DE DE19722228660 patent/DE2228660A1/de active Pending
- 1972-06-14 US US262474A patent/US3875191A/en not_active Expired - Lifetime
- 1972-06-15 CA CA144,783A patent/CA1019731A/en not_active Expired
- 1972-06-15 GB GB2805272A patent/GB1392337A/en not_active Expired
- 1972-06-15 ES ES403904A patent/ES403904A1/es not_active Expired
- 1972-06-16 AR AR242611A patent/AR193107A1/es active
- 1972-06-16 IT IT25804/72A patent/IT956657B/it active
- 1972-06-16 BE BE785055A patent/BE785055A/xx unknown
- 1972-06-16 DD DD163768A patent/DD98511A5/xx unknown
- 1972-06-19 AU AU43599/72A patent/AU462945B2/en not_active Expired
- 1972-06-19 FR FR7221981A patent/FR2142527A5/fr not_active Expired

Also Published As

Publication number	Publication date
DD98511A5 (es)	1973-06-20
IT956657B (it)	1973-10-10
AU462945B2 (en)	1975-07-10
AU4359972A (en)	1974-01-03
AR193107A1 (es)	1973-03-30
CA1019731A (en)	1977-10-25
BE785055A (fr)	1972-12-18
DE2228660A1 (de)	1972-12-21
GB1392337A (en)	1975-04-30
FR2142527A5 (es)	1973-01-26
US3875191A (en)	1975-04-01
NL7207964A (es)	1972-12-19

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