AT323735B - PROCESS FOR THE PRODUCTION OF NEW 3-AMINO-PYRAZOLONES- (5) AND THEIR SALT - Google Patents

PROCESS FOR THE PRODUCTION OF NEW 3-AMINO-PYRAZOLONES- (5) AND THEIR SALT

Info

Publication number: AT323735B
Authority: AT; Austria
Prior art keywords: pyrazolones; amino; salt; new; production
Prior art date: 1972-06-23

Application number

AT544673A

Other languages

German (de)

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.)

1972-06-23

Filing date

1973-06-20

Publication date

1975-07-25

1973-06-20 Application filed by Bayer Ag filed Critical Bayer Ag

1975-07-25 Application granted granted Critical

1975-07-25 Publication of AT323735B publication Critical patent/AT323735B/en

Links

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
- C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
- C07D231/52—Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)

AT544673A 1972-06-23 1973-06-20 PROCESS FOR THE PRODUCTION OF NEW 3-AMINO-PYRAZOLONES- (5) AND THEIR SALT AT323735B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2230792A DE2230792A1 (en)	1972-06-23	1972-06-23	3-AMINO-PYRAZOLONE- (5), METHOD FOR MANUFACTURING AND USING IT AS A MEDICINAL PRODUCT

Publications (1)

Publication Number	Publication Date
AT323735B true AT323735B (en)	1975-07-25

Family

ID=5848604

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT544673A AT323735B (en)	1972-06-23	1973-06-20	PROCESS FOR THE PRODUCTION OF NEW 3-AMINO-PYRAZOLONES- (5) AND THEIR SALT

Country Status (29)

Country	Link
JP (1)	JPS4962463A (en)
KR (1)	KR780000147B1 (en)
AR (1)	AR205329A1 (en)
AT (1)	AT323735B (en)
BE (1)	BE801228A (en)
BG (1)	BG22819A3 (en)
CA (1)	CA1017752A (en)
CH (1)	CH592632A5 (en)
DD (1)	DD109874A5 (en)
DE (1)	DE2230792A1 (en)
DK (1)	DK133468C (en)
EG (1)	EG11039A (en)
ES (1)	ES416167A1 (en)
FR (1)	FR2189072B1 (en)
GB (1)	GB1391051A (en)
HK (1)	HK11276A (en)
HU (1)	HU168358B (en)
IE (1)	IE37834B1 (en)
IL (1)	IL42560A (en)
LU (1)	LU67854A1 (en)
NL (1)	NL7308575A (en)
NO (1)	NO137196C (en)
OA (1)	OA04432A (en)
PH (1)	PH11606A (en)
PL (1)	PL87665B1 (en)
RO (1)	RO71819A (en)
SE (1)	SE401181B (en)
SU (1)	SU472503A3 (en)
ZA (1)	ZA734244B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USRE30420E (en) *	1973-04-17	1980-10-21	Bayer Aktiengesellschaft	Pyrazol-5-ones
DE2319278C2 (en) *	1973-04-17	1986-02-20	Bayer Ag, 5090 Leverkusen	Pharmaceutical agent
DE3436383A1 (en) *	1984-10-04	1986-04-10	Bayer Ag, 5090 Leverkusen	METHOD FOR PRODUCING PYRAZOLONE DERIVATIVES

1972
- 1972-06-23 DE DE2230792A patent/DE2230792A1/en not_active Withdrawn
1973
- 1973-06-06 RO RO7375048A patent/RO71819A/en unknown
- 1973-06-19 BG BG23919A patent/BG22819A3/xx unknown
- 1973-06-20 AT AT544673A patent/AT323735B/en not_active IP Right Cessation
- 1973-06-20 NL NL7308575A patent/NL7308575A/xx not_active Application Discontinuation
- 1973-06-20 SU SU1938995A patent/SU472503A3/en active
- 1973-06-20 SE SE7308721A patent/SE401181B/en unknown
- 1973-06-20 CH CH897973A patent/CH592632A5/xx not_active IP Right Cessation
- 1973-06-20 IL IL42560A patent/IL42560A/en unknown
- 1973-06-21 EG EG235/73A patent/EG11039A/en active
- 1973-06-21 JP JP48069262A patent/JPS4962463A/ja active Pending
- 1973-06-21 LU LU67854A patent/LU67854A1/xx unknown
- 1973-06-21 DD DD171728A patent/DD109874A5/xx unknown
- 1973-06-21 BE BE132533A patent/BE801228A/en unknown
- 1973-06-22 NO NO2618/73A patent/NO137196C/en unknown
- 1973-06-22 DK DK349573A patent/DK133468C/en active
- 1973-06-22 OA OA54946A patent/OA04432A/en unknown
- 1973-06-22 FR FR7322955A patent/FR2189072B1/fr not_active Expired
- 1973-06-22 AR AR248701A patent/AR205329A1/en active
- 1973-06-22 ZA ZA734244A patent/ZA734244B/en unknown
- 1973-06-22 PL PL1973163511A patent/PL87665B1/pl unknown
- 1973-06-22 GB GB2978573A patent/GB1391051A/en not_active Expired
- 1973-06-22 IE IE1035/73A patent/IE37834B1/en unknown
- 1973-06-22 HU HUBA2942A patent/HU168358B/hu unknown
- 1973-06-22 CA CA174,778A patent/CA1017752A/en not_active Expired
- 1973-06-22 ES ES416167A patent/ES416167A1/en not_active Expired
- 1973-06-23 KR KR7301005A patent/KR780000147B1/en active
1975
- 1975-01-03 PH PH16674A patent/PH11606A/en unknown
1976
- 1976-03-04 HK HK112/76*UA patent/HK11276A/en unknown

Also Published As

Publication number	Publication date
SU472503A3 (en)	1975-05-30
BG22819A3 (en)	1977-04-20
CA1017752A (en)	1977-09-20
IE37834B1 (en)	1977-10-26
FR2189072A1 (en)	1974-01-25
JPS4962463A (en)	1974-06-17
ZA734244B (en)	1974-06-26
CH592632A5 (en)	1977-10-31
FR2189072B1 (en)	1977-09-09
OA04432A (en)	1980-03-15
DE2230792A1 (en)	1974-01-17
HK11276A (en)	1976-03-12
BE801228A (en)	1973-12-21
EG11039A (en)	1977-01-31
LU67854A1 (en)	1973-08-30
PH11606A (en)	1978-04-12
HU168358B (en)	1976-04-28
RO71819A (en)	1981-01-30
KR780000147B1 (en)	1978-04-19
PL87665B1 (en)	1976-07-31
SE401181B (en)	1978-04-24
NO137196C (en)	1978-01-18
DK133468C (en)	1976-10-18
DK133468B (en)	1976-05-24
DD109874A5 (en)	1974-11-20
AU5705173A (en)	1974-12-19
NL7308575A (en)	1973-12-27
IE37834L (en)	1973-12-23
IL42560A (en)	1977-05-31
ES416167A1 (en)	1976-03-01
GB1391051A (en)	1975-04-16
AR205329A1 (en)	1976-04-30
IL42560A0 (en)	1973-08-29
NO137196B (en)	1977-10-10

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Legal Events

Date	Code	Title	Description
1982-07-15	ELJ	Ceased due to non-payment of the annual fee