BE870589A - Nouveaux derives de la 3,5-dioxo-pyrazolidine, leur preparation et medicaments les renfermant - Google Patents

Nouveaux derives de la 3,5-dioxo-pyrazolidine, leur preparation et medicaments les renfermant

Info

Publication number: BE870589A
Authority: BE; Belgium
Prior art keywords: pyrazolidine; dioxo; preparation; products containing; medicinal products
Prior art date: 1977-09-22

Application number

BE190573A

Other languages

English (en)

French (fr)

Original Assignee

Sterwin 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.)

1977-09-22

Filing date

1978-09-19

Publication date

1979-01-15

1978-09-19 Application filed by Sterwin Ag filed Critical Sterwin Ag

1979-01-15 Publication of BE870589A publication Critical patent/BE870589A/xx

Links

229940126601 medicinal product Drugs 0.000 title 1
DNTVKOMHCDKATN-UHFFFAOYSA-N pyrazolidine-3,5-dione Chemical class O=C1CC(=O)NN1 DNTVKOMHCDKATN-UHFFFAOYSA-N 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/54—Preparation of carboxylic acid anhydrides
- C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/20—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
- C07D209/46—Iso-indoles; Hydrogenated iso-indoles with an oxygen atom in position 1
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/88—Carbazoles; Hydrogenated carbazoles 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 carbon atoms of the ring system
- 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
- C07D231/28—Two oxygen or sulfur atoms
- C07D231/30—Two oxygen or sulfur atoms attached in positions 3 and 5
- C07D231/32—Oxygen atoms
- C07D231/34—Oxygen atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached in position 4
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Medicinal Preparation (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Plural Heterocyclic Compounds (AREA)

BE190573A 1977-09-22 1978-09-19 Nouveaux derives de la 3,5-dioxo-pyrazolidine, leur preparation et medicaments les renfermant BE870589A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB39609/77A GB1597970A (en)	1977-09-22	1977-09-22	Pharmacologically-active esters processes for their preparation and pharmaceutical compositions incorporating them

Publications (1)

Publication Number	Publication Date
BE870589A true BE870589A (fr)	1979-01-15

Family

ID=10410497

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE190573A BE870589A (fr)	1977-09-22	1978-09-19	Nouveaux derives de la 3,5-dioxo-pyrazolidine, leur preparation et medicaments les renfermant

Country Status (11)

Country	Link
AT (1)	ATA678478A (de)
BE (1)	BE870589A (de)
DE (1)	DE2839738A1 (de)
DK (1)	DK418378A (de)
FI (1)	FI782883A7 (de)
FR (1)	FR2403997A1 (de)
GB (1)	GB1597970A (de)
LU (1)	LU80259A1 (de)
NL (1)	NL7809303A (de)
NO (1)	NO783202L (de)
SE (1)	SE7809943L (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1589816A (en) *	1977-06-02	1981-05-20	Sterwin Ag	Pharmacologically active esters of alkyl-dioxo-pyrazotidine derivatives

1977
- 1977-09-22 GB GB39609/77A patent/GB1597970A/en not_active Expired
1978
- 1978-09-12 FR FR7826146A patent/FR2403997A1/fr not_active Withdrawn
- 1978-09-13 DE DE19782839738 patent/DE2839738A1/de not_active Withdrawn
- 1978-09-13 NL NL7809303A patent/NL7809303A/xx not_active Application Discontinuation
- 1978-09-19 BE BE190573A patent/BE870589A/xx unknown
- 1978-09-19 LU LU80259A patent/LU80259A1/de unknown
- 1978-09-20 AT AT0678478A patent/ATA678478A/de not_active Application Discontinuation
- 1978-09-21 NO NO783202A patent/NO783202L/no unknown
- 1978-09-21 SE SE7809943A patent/SE7809943L/xx not_active Application Discontinuation
- 1978-09-21 DK DK418378A patent/DK418378A/da not_active Application Discontinuation
- 1978-09-21 FI FI782883A patent/FI782883A7/fi unknown

Also Published As

Publication number	Publication date
DK418378A (da)	1979-03-23
SE7809943L (sv)	1979-05-10
NO783202L (no)	1979-03-23
FR2403997A1 (fr)	1979-04-20
NL7809303A (nl)	1979-03-26
ATA678478A (de)	1982-06-15
GB1597970A (en)	1981-09-16
DE2839738A1 (de)	1979-04-05
FI782883A7 (fi)	1979-03-23
LU80259A1 (de)	1979-03-16

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