ES273817A1 - Un procedimiento para preparar derivados de 4-oxo-6-sulfamil - 1,2,3,4- tetrahidroquinazolinona - Google Patents

Un procedimiento para preparar derivados de 4-oxo-6-sulfamil - 1,2,3,4- tetrahidroquinazolinona

Info

Publication number: ES273817A1
Authority: ES; Spain
Prior art keywords: formula; oxo; tetrahidroquinazolinona; sulfamil; procedure
Prior art date: 1961-01-18
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

ES273817A

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.)

Wyeth Holdings LLC

Original Assignee

American Cyanamid Co

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.)

1961-01-18

Filing date

1962-01-18

Publication date

1962-04-16

1962-01-18 Application filed by American Cyanamid Co filed Critical American Cyanamid Co

1962-04-16 Publication of ES273817A1 publication Critical patent/ES273817A1/es

Status Expired legal-status Critical Current

Links

QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
125000000217 alkyl group Chemical group 0.000 abstract 2
125000004432 carbon atom Chemical group C* 0.000 abstract 2
XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 abstract 2
150000001875 compounds Chemical class 0.000 abstract 2
229910052739 hydrogen Inorganic materials 0.000 abstract 2
239000001257 hydrogen Substances 0.000 abstract 2
KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 abstract 1
AVRPFRMDMNDIDH-UHFFFAOYSA-N 1h-quinazolin-2-one Chemical compound C1=CC=CC2=NC(O)=NC=C21 AVRPFRMDMNDIDH-UHFFFAOYSA-N 0.000 abstract 1
KAWUVVGXVHQMKP-UHFFFAOYSA-N 2,4-dioxo-1h-quinazoline-6-sulfonamide Chemical class N1C(=O)NC(=O)C2=CC(S(=O)(=O)N)=CC=C21 KAWUVVGXVHQMKP-UHFFFAOYSA-N 0.000 abstract 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
229910021529 ammonia Inorganic materials 0.000 abstract 1
125000003710 aryl alkyl group Chemical group 0.000 abstract 1
229910052736 halogen Inorganic materials 0.000 abstract 1
125000005843 halogen group Chemical group 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
125000004953 trihalomethyl group Chemical group 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
- C07D239/88—Oxygen atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

ES273817A 1961-01-18 1962-01-18 Un procedimiento para preparar derivados de 4-oxo-6-sulfamil - 1,2,3,4- tetrahidroquinazolinona Expired ES273817A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US8338761A	1961-01-18	1961-01-18

Publications (1)

Publication Number	Publication Date
ES273817A1 true ES273817A1 (es)	1962-04-16

Family

ID=22177974

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES273817A Expired ES273817A1 (es)	1961-01-18	1962-01-18	Un procedimiento para preparar derivados de 4-oxo-6-sulfamil - 1,2,3,4- tetrahidroquinazolinona

Country Status (6)

Country	Link
CH (1)	CH418343A (fr)
DE (1)	DE1445402A1 (fr)
DK (1)	DK102964C (fr)
ES (1)	ES273817A1 (fr)
OA (1)	OA00631A (fr)
SE (1)	SE218549C1 (fr)

1962
- 1962-01-18 DK DK22862AA patent/DK102964C/da active
- 1962-01-18 DE DE19621445402 patent/DE1445402A1/de active Pending
- 1962-01-18 SE SE053362A patent/SE218549C1/sl unknown
- 1962-01-18 ES ES273817A patent/ES273817A1/es not_active Expired
- 1962-01-18 CH CH62262A patent/CH418343A/de unknown
1964
- 1964-12-04 OA OA50722A patent/OA00631A/fr unknown

Also Published As

Publication number	Publication date
DE1445402A1 (de)	1968-12-19
OA00631A (fr)	1966-07-15
DK102964C (da)	1965-11-01
SE218549C1 (fr)	1968-01-30
CH418343A (de)	1966-08-15

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