CH481122A - Process for the preparation of 1,2,8,9-tetraazaphenalenes - Google Patents

Process for the preparation of 1,2,8,9-tetraazaphenalenes

Info

Publication number: CH481122A
Authority: CH; Switzerland
Prior art keywords: tetraazaphenalenes; preparation
Prior art date: 1965-04-05

Application number

CH486266A

Other languages

German (de)

Inventor

Johann Doebel Karl

Elsnorth Francis John

Original Assignee

Geigy Ag J R

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.)

1965-04-05

Filing date

1966-04-05

Publication date

1969-11-15

1966-04-05 Application filed by Geigy Ag J R filed Critical Geigy Ag J R

1969-11-15 Publication of CH481122A publication Critical patent/CH481122A/en

Links

DNPVEBBFVJUASY-UHFFFAOYSA-N ctk0i2885 Chemical class N1N=CC2=CC=CC3=CN=NC1=C32 DNPVEBBFVJUASY-UHFFFAOYSA-N 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/06—Peri-condensed systems

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Plural Heterocyclic Compounds (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Indole Compounds (AREA)
Central Air Conditioning (AREA)

CH486266A 1965-04-05 1966-04-05 Process for the preparation of 1,2,8,9-tetraazaphenalenes CH481122A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US44576265A	1965-04-05	1965-04-05

Publications (1)

Publication Number	Publication Date
CH481122A true CH481122A (en)	1969-11-15

Family

ID=23770102

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
CH486166A CH475994A (en)	1965-04-05	1966-04-05	Process for the preparation of a new 1,2,8,9-tetraazaphenalene
CH486266A CH481122A (en)	1965-04-05	1966-04-05	Process for the preparation of 1,2,8,9-tetraazaphenalenes
CH486066A CH483432A (en)	1965-04-05	1966-04-05	Process for the preparation of 1,2,8,9-tetraazaphenalenes

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CH486166A CH475994A (en)	1965-04-05	1966-04-05	Process for the preparation of a new 1,2,8,9-tetraazaphenalene

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CH486066A CH483432A (en)	1965-04-05	1966-04-05	Process for the preparation of 1,2,8,9-tetraazaphenalenes

Country Status (12)

Country	Link
AT (3)	AT259568B (en)
BE (3)	BE679045A (en)
CH (3)	CH475994A (en)
DE (3)	DE1695064A1 (en)
DK (3)	DK119504B (en)
ES (5)	ES325111A1 (en)
FR (1)	FR5595M (en)
GB (3)	GB1138753A (en)
IL (3)	IL25524A (en)
NL (3)	NL6604483A (en)
NO (3)	NO118493B (en)
SE (6)	SE318284B (en)

1966
- 1966-04-04 NO NO16245266A patent/NO118493B/no unknown
- 1966-04-04 DK DK174666A patent/DK119504B/en unknown
- 1966-04-04 SE SE1195568A patent/SE318284B/xx unknown
- 1966-04-04 ES ES0325111A patent/ES325111A1/en not_active Expired
- 1966-04-04 NO NO162451A patent/NO118492B/no unknown
- 1966-04-04 SE SE448566A patent/SE323688B/xx unknown
- 1966-04-04 ES ES0325109A patent/ES325109A1/en not_active Expired
- 1966-04-04 AT AT318466A patent/AT259568B/en active
- 1966-04-04 IL IL2552466A patent/IL25524A/en unknown
- 1966-04-04 AT AT318566A patent/AT265297B/en active
- 1966-04-04 DE DE19661695064 patent/DE1695064A1/en active Pending
- 1966-04-04 GB GB1476266A patent/GB1138753A/en not_active Expired
- 1966-04-04 NL NL6604483A patent/NL6604483A/xx unknown
- 1966-04-04 GB GB1476466A patent/GB1144881A/en not_active Expired
- 1966-04-04 ES ES0325110A patent/ES325110A1/en not_active Expired
- 1966-04-04 NL NL6604484A patent/NL6604484A/xx unknown
- 1966-04-04 NO NO16245066A patent/NO121495B/no unknown
- 1966-04-04 GB GB1476366A patent/GB1138242A/en not_active Expired
- 1966-04-04 DK DK174866A patent/DK120240B/en unknown
- 1966-04-04 DE DE19661695066 patent/DE1695066A1/en active Pending
- 1966-04-04 ES ES0325112A patent/ES325112A1/en not_active Expired
- 1966-04-04 NL NL6604482A patent/NL6604482A/xx unknown
- 1966-04-04 DK DK174766A patent/DK119313B/en unknown
- 1966-04-04 AT AT318366A patent/AT264530B/en active
- 1966-04-04 SE SE448766A patent/SE323689B/xx unknown
- 1966-04-04 SE SE448666A patent/SE317387B/xx unknown
- 1966-04-04 IL IL2552666A patent/IL25526A/en unknown
- 1966-04-04 SE SE242470A patent/SE350263B/xx unknown
- 1966-04-04 ES ES0325113A patent/ES325113A1/en not_active Expired
- 1966-04-04 IL IL2552566A patent/IL25525A/en unknown
- 1966-04-04 DE DE19661695065 patent/DE1695065A1/en active Pending
- 1966-04-05 CH CH486166A patent/CH475994A/en not_active IP Right Cessation
- 1966-04-05 BE BE679045D patent/BE679045A/xx unknown
- 1966-04-05 BE BE679046D patent/BE679046A/xx unknown
- 1966-04-05 CH CH486266A patent/CH481122A/en not_active IP Right Cessation
- 1966-04-05 CH CH486066A patent/CH483432A/en not_active IP Right Cessation
- 1966-04-05 BE BE679047D patent/BE679047A/xx unknown
- 1966-07-04 FR FR68073A patent/FR5595M/fr not_active Expired
1970
- 1970-02-25 SE SE02423/70A patent/SE350262B/xx unknown

Also Published As

Publication number	Publication date
AT265297B (en)	1968-10-10
GB1138753A (en)	1969-01-01
DE1695064A1 (en)	1970-12-10
ES325111A1 (en)	1967-02-16
DK120240B (en)	1971-05-03
NO118493B (en)	1970-01-05
DE1695065A1 (en)	1970-12-10
SE350263B (en)	1972-10-23
SE323688B (en)	1970-05-11
ES325113A1 (en)	1967-02-16
GB1144881A (en)	1969-03-12
FR5595M (en)	1967-12-04
NO121495B (en)	1971-03-08
NO118492B (en)	1970-01-05
DK119313B (en)	1970-12-14
NL6604484A (en)	1966-10-06
DE1695066A1 (en)	1970-12-10
CH475994A (en)	1969-07-31
BE679045A (en)	1966-10-05
NL6604483A (en)	1966-10-06
SE323689B (en)	1970-05-11
GB1138242A (en)	1968-12-27
ES325112A1 (en)	1967-02-16
SE317387B (en)	1969-11-17
ES325109A1 (en)	1967-02-16
IL25525A (en)	1970-04-20
DK119504B (en)	1971-01-18
BE679047A (en)	1966-10-05
AT259568B (en)	1968-01-25
CH483432A (en)	1969-12-31
IL25526A (en)	1970-05-21
IL25524A (en)	1970-06-17
ES325110A1 (en)	1967-01-01
BE679046A (en)	1966-10-05
AT264530B (en)	1968-09-10
SE318284B (en)	1969-12-08
NL6604482A (en)	1966-10-06
SE350262B (en)	1972-10-23

Similar Documents

Publication	Publication Date	Title
CH490323A (en)	1970-05-15	Process for the preparation of 3,4-dihydroxyphenylalkanolamines
CH487894A (en)	1970-03-31	Process for the preparation of 1,2,3,4-tetrahydro-9-aminoacridines
AT271479B (en)	1969-06-10	Process for the preparation of 2,4-diamino-5-benzylpyrimidines
CH449011A (en)	1967-12-31	Process for the preparation of 2,3-pyridinediol
CH485775A (en)	1970-02-15	Process for the preparation of 9-B-D-ribofuranosyl-7-deazapurine-3 ', 5'-cyclophosphates
CH485694A (en)	1970-02-15	Process for the preparation of 4,7a-dimethyl-4-androstenes
CH488682A (en)	1970-04-15	Process for the preparation of 4,9,11-trienes of the 19-nor-androstane series
AT270678B (en)	1969-05-12	Process for the preparation of 1,6-dibromo-1,6-dideoxydulcite
CH482714A (en)	1969-12-15	Process for the preparation of substituted 1,3,4-oxathiazol-2-ones
CH461499A (en)	1968-08-31	Process for the preparation of 5H-dibenzo- (b, f) -azepine
AT259771B (en)	1968-02-12	Process for the preparation of 6,7-benzomorphans
CH471072A (en)	1969-04-15	Process for the preparation of 3,4-dihydroxyphenylalkanolamines
CH490342A (en)	1970-05-15	Process for the preparation of 2,6-dicyano-4-nitroaniline
CH487170A (en)	1970-03-15	Process for the preparation of 1,4-diazacycloheptanes
CH481057A (en)	1969-11-15	Process for the preparation of 1,3-diaminoadamantanes
CH480354A (en)	1969-10-31	Process for the preparation of substituted 1,3-oxathiol-2-ones
CH483434A (en)	1969-12-31	Process for the preparation of 1,2-dihydrobenzodiazepines
CH467761A (en)	1969-01-31	Process for the preparation of 1,2-epoxy-9B, 10a-steroids
AT260894B (en)	1968-03-25	Process for the preparation of 1,4-dicyanobutene- (2)
CH472395A (en)	1969-05-15	Process for the preparation of 5, (10), 7-dehydrosteroids
CH471855A (en)	1969-04-30	Process for the preparation of 1,2-dihydroxy-anthraquinone derivatives
CH483415A (en)	1969-12-31	Process for the preparation of 3-alkoxy-6-cyano-3,5-pregnadienes
CH476693A (en)	1969-08-15	Process for the preparation of 1,2,3-trichloro-2-cyanopropane
CH487851A (en)	1970-03-31	Process for the preparation of 2,2,2-trichloroethylideneanilines
CH478129A (en)	1969-09-15	Process for the preparation of 1,4-diaza-4-cycloheptenes

Legal Events

Date	Code	Title	Description
1973-11-15	PL	Patent ceased