ES505442A0 - PROCEDURE FOR THE PREPARATION OF 2-METHYLENE-QUINO-XALINO-1,4-DIOXIDES DERIVATIVES - Google Patents

PROCEDURE FOR THE PREPARATION OF 2-METHYLENE-QUINO-XALINO-1,4-DIOXIDES DERIVATIVES

Info

Publication number: ES505442A0
Authority: ES; Spain
Prior art keywords: xalino; quino; dioxides; methylene; derivatives
Prior art date: 1980-09-12
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.): Granted

Application number

ES505442A

Other languages

Spanish (es)

Other versions

ES8206492A1 (en

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.)

Egyt Gyogyszervegyeszeti Gyar

Original Assignee

Egyt Gyogyszervegyeszeti Gyar

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.)

1980-09-12

Filing date

1981-09-12

Publication date

1982-08-16

1981-09-12 Application filed by Egyt Gyogyszervegyeszeti Gyar filed Critical Egyt Gyogyszervegyeszeti Gyar

1982-08-16 Publication of ES505442A0 publication Critical patent/ES505442A0/en

1982-08-16 Publication of ES8206492A1 publication Critical patent/ES8206492A1/en

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/50—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to ring nitrogen atoms
- C07D241/52—Oxygen atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Plural Heterocyclic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ES505442A 1980-09-12 1981-09-12 Process for the preparation of 2-methylene-quinoxaline-1,4-dioxide derivatives Expired ES8206492A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HU224080		1980-09-12

Publications (2)

Publication Number	Publication Date
ES505442A0 true ES505442A0 (en)	1982-08-16
ES8206492A1 ES8206492A1 (en)	1982-08-16

Family

ID=10958457

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES505442A Expired ES8206492A1 (en)	1980-09-12	1981-09-12	Process for the preparation of 2-methylene-quinoxaline-1,4-dioxide derivatives

Country Status (14)

Country	Link
AR (1)	AR226749A1 (en)
BE (1)	BE890300A (en)
CA (1)	CA1154770A (en)
DE (1)	DE3136092A1 (en)
DK (1)	DK405181A (en)
ES (1)	ES8206492A1 (en)
FI (1)	FI812835L (en)
FR (1)	FR2490226A1 (en)
GB (1)	GB2083817A (en)
IL (1)	IL63803A0 (en)
IT (1)	IT1139962B (en)
PT (1)	PT73655B (en)
SE (1)	SE8105427L (en)
YU (1)	YU218781A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102617493B (en) *	2012-02-22	2014-06-04	中国农业大学	Mequindox artificial antigens and antibodies prepared by same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1469485A (en) *	1964-09-16	1967-02-17	Pfizer & Co C	Process for the preparation of a new series of schiff bases
US3493572A (en) *	1968-07-05	1970-02-03	Pfizer & Co C	Process for producing quinoxaline-di-n-oxides
US3926992A (en) *	1972-11-03	1975-12-16	Pfizer	Aldol products of 2-quinoxalinecarboxaldehy-1,4-dioxides
US4221791A (en) *	1979-05-21	1980-09-09	International Minerals & Chemical Corp.	Substituted quinoxaline dioxides

1981
- 1981-09-10 BE BE1/10310A patent/BE890300A/en not_active IP Right Cessation
- 1981-09-11 IL IL63803A patent/IL63803A0/en unknown
- 1981-09-11 YU YU02187/81A patent/YU218781A/en unknown
- 1981-09-11 FI FI812835A patent/FI812835L/en not_active Application Discontinuation
- 1981-09-11 CA CA000385733A patent/CA1154770A/en not_active Expired
- 1981-09-11 FR FR8117209A patent/FR2490226A1/en active Pending
- 1981-09-11 GB GB8127507A patent/GB2083817A/en not_active Withdrawn
- 1981-09-11 DK DK405181A patent/DK405181A/en not_active Application Discontinuation
- 1981-09-11 DE DE19813136092 patent/DE3136092A1/en not_active Withdrawn
- 1981-09-11 IT IT23898/81A patent/IT1139962B/en active
- 1981-09-11 PT PT73655A patent/PT73655B/en unknown
- 1981-09-11 AR AR286743A patent/AR226749A1/en active
- 1981-09-11 SE SE8105427A patent/SE8105427L/en not_active Application Discontinuation
- 1981-09-12 ES ES505442A patent/ES8206492A1/en not_active Expired

Also Published As

Publication number	Publication date
AR226749A1 (en)	1982-08-13
FR2490226A1 (en)	1982-03-19
FI812835L (en)	1982-03-13
DE3136092A1 (en)	1982-05-27
BE890300A (en)	1982-03-10
GB2083817A (en)	1982-03-31
IL63803A0 (en)	1981-12-31
YU218781A (en)	1983-04-30
IT1139962B (en)	1986-09-24
IT8123898A0 (en)	1981-09-11
DK405181A (en)	1982-03-13
PT73655A (en)	1981-10-01
PT73655B (en)	1982-11-22
ES8206492A1 (en)	1982-08-16
CA1154770A (en)	1983-10-04
SE8105427L (en)	1982-03-13

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ES505442A0 (en)	1982-08-16	PROCEDURE FOR THE PREPARATION OF 2-METHYLENE-QUINO-XALINO-1,4-DIOXIDES DERIVATIVES