NL7610716A - PROCEDURE FOR PREPARING PYRAZOLDER IRONS AND PROCEDURE FOR PREPARING AZO COLORING AGENTS. - Google Patents

PROCEDURE FOR PREPARING PYRAZOLDER IRONS AND PROCEDURE FOR PREPARING AZO COLORING AGENTS.

Info

Publication number: NL7610716A
Authority: NL; Netherlands
Prior art keywords: procedure; preparing; pyrazolder; irons; coloring agents
Prior art date: 1975-09-30

Application number

NL7610716A

Other languages

Dutch (nl)

Original Assignee

Ugine Kuhlmann

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.)

1975-09-30

Filing date

1976-09-28

Publication date

1977-04-01

1976-09-28 Application filed by Ugine Kuhlmann filed Critical Ugine Kuhlmann

1977-04-01 Publication of NL7610716A publication Critical patent/NL7610716A/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/38—Nitrogen atoms
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
- C09B29/0029—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
- C09B29/0037—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom containing a five-membered heterocyclic ring with two nitrogen atoms
- 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
- C09B44/00—Azo dyes containing onium groups
- C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
- C09B44/14—1,2-Diazoles or hydrogenated 1,2-diazoles ; Pyrazolium; Indazolium

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Plural Heterocyclic Compounds (AREA)

NL7610716A 1975-09-30 1976-09-28 PROCEDURE FOR PREPARING PYRAZOLDER IRONS AND PROCEDURE FOR PREPARING AZO COLORING AGENTS. NL7610716A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7529873A FR2326421A1 (en)	1975-09-30	1975-09-30	NEW TRIFLUOROMETHYL-3-ARYL-4 AMINO-5 PYRAZOLES AND THEIR APPLICATION AS DIAZOTABLE BASES FOR THE SYNTHESIS OF COLORING MATTERS

Publications (1)

Publication Number	Publication Date
NL7610716A true NL7610716A (en)	1977-04-01

Family

ID=9160632

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7610716A NL7610716A (en)	1975-09-30	1976-09-28	PROCEDURE FOR PREPARING PYRAZOLDER IRONS AND PROCEDURE FOR PREPARING AZO COLORING AGENTS.

Country Status (6)

Country	Link
JP (1)	JPS5242521A (en)
BE (1)	BE846732A (en)
DE (1)	DE2643640A1 (en)
FR (1)	FR2326421A1 (en)
GB (1)	GB1514862A (en)
NL (1)	NL7610716A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4314851A1 (en) *	1993-05-05	1994-11-10	Huels Chemische Werke Ag	Process for the preparation of 3-amino-5-methylpyrazole
US6069157A (en) *	1997-11-25	2000-05-30	Pfizer Inc.	Parasiticidal compounds
GB9625045D0 (en) *	1996-11-30	1997-01-22	Pfizer Ltd	Parasiticidal compounds
DE102007003036A1 (en)	2006-12-20	2008-06-26	Bayer Cropscience Ag	Pyrimidinylpyrazole
AU2009281457A1 (en)	2008-08-14	2010-02-18	Bayer Cropscience Ag	Insecticidal 4-phenyl-1H-pyrazoles
EP2266973A1 (en)	2009-05-29	2010-12-29	Bayer CropScience AG	Pyrazinylpyrazole

1975
- 1975-09-30 FR FR7529873A patent/FR2326421A1/en active Granted
1976
- 1976-09-28 DE DE19762643640 patent/DE2643640A1/en not_active Withdrawn
- 1976-09-28 NL NL7610716A patent/NL7610716A/en not_active Application Discontinuation
- 1976-09-29 BE BE171068A patent/BE846732A/xx unknown
- 1976-09-29 GB GB4034976A patent/GB1514862A/en not_active Expired
- 1976-09-29 JP JP11705676A patent/JPS5242521A/en active Pending

Also Published As

Publication number	Publication date
JPS5242521A (en)	1977-04-02
FR2326421A1 (en)	1977-04-29
GB1514862A (en)	1978-06-21
DE2643640A1 (en)	1977-04-07
FR2326421B1 (en)	1979-04-06
BE846732A (en)	1977-03-29

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Legal Events

Date	Code	Title	Description
1981-10-01	BV	The patent application has lapsed