NO123856B - - Google Patents

Download PDF

Info

Publication number
NO123856B
NO123856B NO148170A NO148170A NO123856B NO 123856 B NO123856 B NO 123856B NO 148170 A NO148170 A NO 148170A NO 148170 A NO148170 A NO 148170A NO 123856 B NO123856 B NO 123856B
Authority
NO
Norway
Prior art keywords
formula
general formula
mixture
chloro
sodium borohydride
Prior art date
Application number
NO148170A
Other languages
English (en)
Norwegian (no)
Inventor
P D Sorrentino
Original Assignee
Dumex Ltd As
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.)
Filing date
Publication date
Application filed by Dumex Ltd As filed Critical Dumex Ltd As
Publication of NO123856B publication Critical patent/NO123856B/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
    • C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • 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
    • C07D487/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • C07F5/022—Boron compounds without C-boron linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
NO148170A 1969-04-23 1970-04-20 NO123856B (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2076369A GB1279842A (en) 1969-04-23 1969-04-23 Improvements in and relating to tetrahydrobenzodiazepine derivatives preparation

Publications (1)

Publication Number Publication Date
NO123856B true NO123856B (cs) 1972-01-24

Family

ID=10151248

Family Applications (1)

Application Number Title Priority Date Filing Date
NO148170A NO123856B (cs) 1969-04-23 1970-04-20

Country Status (7)

Country Link
AT (1) AT303044B (cs)
CH (1) CH546246A (cs)
FI (1) FI49967C (cs)
GB (1) GB1279842A (cs)
NL (1) NL7005821A (cs)
NO (1) NO123856B (cs)
SE (1) SE378248B (cs)

Also Published As

Publication number Publication date
FI49967B (cs) 1975-07-31
FI49967C (fi) 1975-11-10
AT303044B (de) 1972-11-10
CH546246A (de) 1974-02-28
GB1279842A (en) 1972-06-28
NL7005821A (cs) 1970-10-27
SE378248B (cs) 1975-08-25

Similar Documents

Publication Publication Date Title
SU625607A3 (ru) Способ получени производных бензодиазепина или их солей
DK174104B1 (da) 1-Tetrazol-5-yl-1H-indol-carboxamidderivater, fremgangsmåde til fremstilling deraf samt lægemidde indeholdende forbindelserne
NO156328B (no) Konstruksjon med keramisk overflatebelegg samt fremgangsmaate til fremstilling av samme.
US3963736A (en) Preparation of 1-(lower alkyl)-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acids
Abbott et al. Fused mesoionic heterocycles: synthesis of [1, 2, 3] triazolo [1, 5-a] quinoline,[1, 2, 3] triazolo [1, 5-a] quinazoline,[1, 2, 3] triazolo [1, 5-a] quinoxaline and [1, 2, 3] triazolo [5, 1-c] benzotriazine derivatives
EP0009384A1 (en) Processes for the preparation of triazinones and condensed triazinones, and compounds so obtained
US4469633A (en) N-oxides of 5-oxo-1-phenyl-2-benzazepines
SU591149A3 (ru) Способ получени производных триазолоизохинолина
NO123856B (cs)
Kiang et al. 268. The action of acyl cyanides on 2-and 1: 2-substituted indoles. Part II. Derivatives of 2-o-aminophenylindole
US3910911A (en) Production of quinazolinone compounds
US4634769A (en) Process for the preparation of 8-halo-5,6-dialkoxyquinazoline-2,4-diones and their salts
SU497776A3 (ru) Способ получени производных диазепина
NO120370B (cs)
NO121951B (cs)
NO122309B (cs)
NO132800B (cs)
NO129744B (cs)
DK156391B (da) Analogifremgangsmaade til fremstilling af 3-aminopyrrolderivater
US4318854A (en) Intermediates in the production of 2-benzazepines
JP3810858B2 (ja) ４−トリフルオロメチルニコチン酸の製造方法
NO119797B (cs)
JPS61178970A (ja) 新規２−置換された１，４−ベンゾジアゼピンの製法
Gagan et al. Preparation of quinolines from α-methylene-ketones
NO144799B (no) Anordning for aa fremstille slipemasse.