ES470059A1 - Un procedimiento para la preparacion de carbometoxi-hidrazo-na de 2-formilquinoxalina-1,4-di-n-oxido - Google Patents

Un procedimiento para la preparacion de carbometoxi-hidrazo-na de 2-formilquinoxalina-1,4-di-n-oxido

Info

Publication number: ES470059A1
Authority: ES; Spain
Prior art keywords: oxide; carbomethoxy; hydrazone; formula; formylquinoxaline
Prior art date: 1977-05-26
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

ES470059A

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.)

Individual

Original Assignee

Individual

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.)

1977-05-26

Filing date

1978-05-20

Publication date

1979-01-01

1978-05-20 Application filed by Individual filed Critical Individual

1979-01-01 Publication of ES470059A1 publication Critical patent/ES470059A1/es

Status Expired legal-status Critical Current

Links

-1 carbomethoxy hydrazone Chemical class 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title 1
IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 abstract 1
125000000217 alkyl group Chemical group 0.000 abstract 1
125000004432 carbon atom Chemical group C* 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
WFJRIDQGVSJLLH-UHFFFAOYSA-N methyl n-aminocarbamate Chemical compound COC(=O)NN WFJRIDQGVSJLLH-UHFFFAOYSA-N 0.000 abstract 1
238000001556 precipitation Methods 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1

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)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ES470059A 1977-05-26 1978-05-20 Un procedimiento para la preparacion de carbometoxi-hidrazo-na de 2-formilquinoxalina-1,4-di-n-oxido Expired ES470059A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT2401677A IT1078991B (it)	1977-05-26	1977-05-26	Processo per la preparazione del carbometossi idrazone,della 2-formilchinossalina-1,4-di-n-ossido

Publications (1)

Publication Number	Publication Date
ES470059A1 true ES470059A1 (es)	1979-01-01

Family

ID=11211488

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES470059A Expired ES470059A1 (es)	1977-05-26	1978-05-20	Un procedimiento para la preparacion de carbometoxi-hidrazo-na de 2-formilquinoxalina-1,4-di-n-oxido

Country Status (7)

Country	Link
DE (1)	DE2822545A1 (da)
DK (1)	DK232178A (da)
ES (1)	ES470059A1 (da)
FR (1)	FR2392012A1 (da)
GB (1)	GB1554819A (da)
IT (1)	IT1078991B (da)
NL (1)	NL7805710A (da)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE407219B (sv) *	1973-04-10	1979-03-19	Pfizer	Forfarande for framstellning av metyl-3-(2--kinoxalinylmetylen)-karbazat-n1,n4-dioxid

1977
- 1977-05-26 IT IT2401677A patent/IT1078991B/it active
1978
- 1978-05-10 GB GB1861678A patent/GB1554819A/en not_active Expired
- 1978-05-20 ES ES470059A patent/ES470059A1/es not_active Expired
- 1978-05-23 DE DE19782822545 patent/DE2822545A1/de not_active Withdrawn
- 1978-05-23 FR FR7815307A patent/FR2392012A1/fr not_active Withdrawn
- 1978-05-25 DK DK232178A patent/DK232178A/da unknown
- 1978-05-25 NL NL7805710A patent/NL7805710A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
DK232178A (da)	1978-11-27
IT1078991B (it)	1985-05-08
NL7805710A (nl)	1978-11-28
FR2392012A1 (fr)	1978-12-22
GB1554819A (en)	1979-10-31
DE2822545A1 (de)	1978-12-07

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