BR6794475D0 - PROCESS FOR THE PREPARATION OF QUINOSCALINE DI-N-OXIDES - Google Patents

PROCESS FOR THE PREPARATION OF QUINOSCALINE DI-N-OXIDES

Info

Publication number: BR6794475D0
Authority: BR; Brazil
Prior art keywords: quinoscaline; oxides; preparation
Prior art date: 1966-11-08

Application number

BR19447567A

Other languages

Portuguese (pt)

Inventor

C Issidorides

M Haddadin

Original Assignee

Research Corp

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.)

1966-11-08

Filing date

1967-11-07

Publication date

1973-03-07

1967-11-07 Application filed by Research Corp filed Critical Research Corp

1973-03-07 Publication of BR6794475D0 publication Critical patent/BR6794475D0/en

Links

BR19447567A 1966-11-08 1967-11-07 PROCESS FOR THE PREPARATION OF QUINOSCALINE DI-N-OXIDES BR6794475D0 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US59272966A	1966-11-08	1966-11-08

Publications (1)

Publication Number	Publication Date
BR6794475D0 true BR6794475D0 (en)	1973-03-07

Family

ID=24371839

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR19447567A BR6794475D0 (en)	1966-11-08	1967-11-07	PROCESS FOR THE PREPARATION OF QUINOSCALINE DI-N-OXIDES

Country Status (11)

Country	Link
BE (1)	BE734065A (en)
BR (1)	BR6794475D0 (en)
CA (1)	CA1002523B (en)
CH (1)	CH473815A (en)
DE (1)	DE1695653A1 (en)
DK (3)	DK137493B (en)
ES (1)	ES347329A1 (en)
FR (1)	FR1583663A (en)
GB (1)	GB1134729A (en)
NL (2)	NL142963B (en)
SE (3)	SE390023B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH538488A (en) *	1969-12-12	1973-06-30	Hoffmann La Roche	Process for the preparation of heterocyclic compounds
US3752812A (en) *	1970-02-05	1973-08-14	Pfizer	2-trifluoromethylquinoxalinedi n oxides
DE2107301A1 (en) *	1970-02-25	1971-09-09	CIBA Geigy AG, Basel (Schweiz)	New heterocyclic compounds and processes for their preparation
US3767657A (en) *	1971-03-31	1973-10-23	Pfizer	Process for the preparation of quinoxaline di n oxides
HU169049B (en) *	1974-06-18	1976-09-28
IT7869686A0 (en) *	1978-11-24	1978-11-24	Loranze Torino A	PROCEDURE FOR THE PREPARATION OF 2METHYL 3 BIDROXYETHYL CARBAMOLQUINOXALINE I.4 PURE DI N OXIDE AND OTHER COMPOUNDS SIMILAR TO IT
DE19933187A1 (en) *	1999-07-15	2001-01-18	Henkel Kgaa	Agent for dyeing keratin fibers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1670693C3 (en) *	1966-05-04	1975-10-16	Bayer Ag, 5090 Leverkusen	Process for the preparation of quinoxaline di-N-oxides

1967
- 1967-06-20 GB GB2831367A patent/GB1134729A/en not_active Expired
- 1967-11-02 NL NL6714882A patent/NL142963B/en not_active IP Right Cessation
- 1967-11-07 DK DK553567A patent/DK137493B/en unknown
- 1967-11-07 BR BR19447567A patent/BR6794475D0/en unknown
- 1967-11-07 DE DE19671695653 patent/DE1695653A1/en not_active Withdrawn
- 1967-11-07 CH CH1553667A patent/CH473815A/en not_active IP Right Cessation
- 1967-11-08 SE SE128071A patent/SE390023B/en unknown
- 1967-11-08 ES ES347329A patent/ES347329A1/en not_active Expired
- 1967-11-08 SE SE1532767A patent/SE367414B/xx unknown
- 1967-11-08 FR FR1583663D patent/FR1583663A/fr not_active Expired
1969
- 1969-03-27 DK DK169369A patent/DK124886B/en unknown
- 1969-06-04 BE BE734065D patent/BE734065A/xx not_active IP Right Cessation
1970
- 1970-06-23 DK DK323570A patent/DK120800B/en not_active IP Right Cessation
1972
- 1972-06-28 NL NL7208887A patent/NL7208887A/xx unknown
1973
- 1973-08-30 SE SE7311829A patent/SE402289B/en unknown
1975
- 1975-12-04 CA CA241,049A patent/CA1002523B/en not_active Expired

Also Published As

Publication number	Publication date
CA1002523B (en)	1976-12-28
CH473815A (en)	1969-06-15
SE402289B (en)	1978-06-26
DK137493B (en)	1978-03-13
DK120800B (en)	1971-07-19
ES347329A1 (en)	1969-02-01
NL142963B (en)	1974-08-15
GB1134729A (en)	1968-11-27
NL6714882A (en)	1968-05-09
SE367414B (en)	1974-05-27
SE390023B (en)	1976-11-29
NL7208887A (en)	1972-09-25
DE1695653A1 (en)	1972-04-20
DK124886B (en)	1972-12-04
DK137493C (en)	1978-08-28
FR1583663A (en)	1969-11-28
BE734065A (en)	1969-11-17

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