ES285759A1 - Procedimiento de obtención de nuevas sulfonamidas - Google Patents

Procedimiento de obtención de nuevas sulfonamidas

Info

Publication number: ES285759A1
Authority: ES; Spain
Prior art keywords: compounds; formula; hydrogen; salts; transformed
Prior art date: 1962-03-07
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

ES285759A

Other languages

English (en)

Spanish (es)

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.)

Novartis AG

BASF Schweiz AG

Original Assignee

Ciba Geigy AG

Ciba 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.)

1962-03-07

Filing date

1963-03-06

Publication date

1963-08-01

1962-03-07 Priority claimed from CH272962A external-priority patent/CH437312A/de

1963-03-06 Application filed by Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG

1963-08-01 Publication of ES285759A1 publication Critical patent/ES285759A1/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 2
229940124530 sulfonamide Drugs 0.000 title abstract 2
150000003456 sulfonamides Chemical class 0.000 title abstract 2
150000001875 compounds Chemical class 0.000 abstract 11
WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Substances O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 7
125000003277 amino group Chemical group 0.000 abstract 3
150000003839 salts Chemical class 0.000 abstract 3
239000007859 condensation product Substances 0.000 abstract 2
229910052739 hydrogen Inorganic materials 0.000 abstract 2
239000001257 hydrogen Substances 0.000 abstract 2
GFJNWYBBKGSEAN-UHFFFAOYSA-N 4-amino-N-(5-ethyl-2-phenylpyrazol-3-yl)benzenesulfonamide Chemical compound C1(=CC=CC=C1)N1N=C(C=C1NS(=O)(=O)C1=CC=C(C=C1)N)CC GFJNWYBBKGSEAN-UHFFFAOYSA-N 0.000 abstract 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
HKOOXMFOFWEVGF-UHFFFAOYSA-N phenylhydrazine Chemical compound NNC1=CC=CC=C1 HKOOXMFOFWEVGF-UHFFFAOYSA-N 0.000 abstract 1
229940067157 phenylhydrazine Drugs 0.000 abstract 1
150000003217 pyrazoles Chemical class 0.000 abstract 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/415—1,2-Diazoles
- 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
- C07D231/42—Benzene-sulfonamido pyrazoles

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)

ES285759A 1962-03-07 1963-03-06 Procedimiento de obtención de nuevas sulfonamidas Expired ES285759A1 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH272962A CH437312A (de)	1962-03-07	1962-03-07	Verfahren zur Herstellung neuer Sulfonamide
CH66263		1963-01-21

Publications (1)

Publication Number	Publication Date
ES285759A1 true ES285759A1 (es)	1963-08-01

Family

ID=25685285

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES285759A Expired ES285759A1 (es)	1962-03-07	1963-03-06	Procedimiento de obtención de nuevas sulfonamidas

Country Status (5)

Country	Link
DK (2)	DK108228C (da)
ES (1)	ES285759A1 (da)
FR (2)	FR2745M (da)
GB (1)	GB982707A (da)
SE (2)	SE310496B (da)

1963
- 1963-02-25 GB GB7536/63A patent/GB982707A/en not_active Expired
- 1963-03-06 ES ES285759A patent/ES285759A1/es not_active Expired
- 1963-03-06 DK DK105263AA patent/DK108228C/da active
- 1963-03-06 SE SE2460/63A patent/SE310496B/xx unknown
- 1963-03-06 DK DK108865AA patent/DK108282C/da active
- 1963-05-31 FR FR936632A patent/FR2745M/fr not_active Expired
- 1963-05-31 FR FR936631A patent/FR2744M/fr not_active Expired
1965
- 1965-05-13 SE SE6266/65A patent/SE310684B/xx unknown

Also Published As

Publication number	Publication date
FR2745M (fr)	1964-08-24
DK108228C (da)	1967-10-23
SE310684B (da)	1969-05-12
FR2744M (fr)	1964-08-24
SE310496B (da)	1969-05-05
GB982707A (en)	1965-02-10
DK108282C (da)	1967-11-06

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