FR1269570A - Process for the preparation of 1, 4-benzodiazepine-4-oxides - Google Patents

Process for the preparation of 1, 4-benzodiazepine-4-oxides

Info

Publication number
FR1269570A
FR1269570A FR794253A FR794253A FR1269570A FR 1269570 A FR1269570 A FR 1269570A FR 794253 A FR794253 A FR 794253A FR 794253 A FR794253 A FR 794253A FR 1269570 A FR1269570 A FR 1269570A
Authority
FR
France
Prior art keywords
benzodiazepine
oxides
preparation
Prior art date
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
FR794253A
Other languages
French (fr)
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Priority to FR794253A priority Critical patent/FR1269570A/en
Application granted granted Critical
Publication of FR1269570A publication Critical patent/FR1269570A/en
Expired legal-status Critical Current

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
    • C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/20—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR794253A 1958-05-15 1959-05-11 Process for the preparation of 1, 4-benzodiazepine-4-oxides Expired FR1269570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR794253A FR1269570A (en) 1958-05-15 1959-05-11 Process for the preparation of 1, 4-benzodiazepine-4-oxides

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73538158A 1958-05-15 1958-05-15
FR794253A FR1269570A (en) 1958-05-15 1959-05-11 Process for the preparation of 1, 4-benzodiazepine-4-oxides

Publications (1)

Publication Number Publication Date
FR1269570A true FR1269570A (en) 1961-08-18

Family

ID=26184007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR794253A Expired FR1269570A (en) 1958-05-15 1959-05-11 Process for the preparation of 1, 4-benzodiazepine-4-oxides

Country Status (1)

Country Link
FR (1) FR1269570A (en)

Similar Documents

Publication Publication Date Title
CH392555A (en) Process for the preparation of α-aminoisobutyrophenones
CH401065A (en) Process for the preparation of biguanides
FR1273885A (en) Process for the preparation of 2, 3-dimethoxy-benzohydroquinone- (1,4) derivatives
BE584463A (en) Process for the preparation of carotenoids.
FR1236262A (en) Process for the preparation of 3-nitro-azacyclo-alkane-2-n-carbochlorides
OA00634A (en) Process for the preparation of 4-quinazolinones.
FR1241744A (en) Process for the preparation of o, o'-dihydroxybenzophenones
FR1247333A (en) Process for the preparation of 5,6-dimethylbenzimidazol-cobalamin
FR1248428A (en) Process for the preparation of 5,6 -dimethylbenzimidazol-cobalamin
FR1269570A (en) Process for the preparation of 1, 4-benzodiazepine-4-oxides
FR75260E (en) Process for the preparation of 4, 4'-dioxy-diphenyl-pyridyl-methanes
FR1341487A (en) Process for the preparation of derivatives of 2, 3-dimethoxy-5-methyl-benzohydroquinone- (1, 4)
BE597492A (en) Process for the preparation of 2,6-diketo-piperazines, substituted.
BE591151A (en) Process for the preparation of mono- and dihydrazino-triazines.
OA00956A (en) Process for the preparation of 1,4-benzodiazepine-4-oxides.
BE575468A (en) Process for the preparation of 5,6-dimethylbenzimidazolcobalamin.
BE576211A (en) Process for the preparation of 5,6-dimethylbenzimidazol-cobalamin.
BE584881A (en) Process for the preparation of pyridylmethylamines.
BE583370A (en) Process for the preparation of alpha-aminolactams.
OA00950A (en) Process for the preparation of tetrahydroisoquinoline derivatives.
FR1330116A (en) Process for the preparation of 5-arylsulfonamido-1,2,4-thiodiazoles
FR1273364A (en) Process for the preparation of 20-monoenolacylates of 11, 20-diketosteroids
CH372048A (en) Process for the preparation of 9,11-20-keto-21-acyloxy-steroids
BE578481A (en) Process for the preparation of divenzazepine derivatives.
BE580327A (en) Process for the preparation of 4-arylamino-4,5-dihydropyridazinones- (3)