FR1403125A - Process for the preparation of benzophenone derivatives - Google Patents

Process for the preparation of benzophenone derivatives

Info

Publication number
FR1403125A
FR1403125A FR975384A FR975384A FR1403125A FR 1403125 A FR1403125 A FR 1403125A FR 975384 A FR975384 A FR 975384A FR 975384 A FR975384 A FR 975384A FR 1403125 A FR1403125 A FR 1403125A
Authority
FR
France
Prior art keywords
preparation
benzophenone derivatives
benzophenone
derivatives
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
FR975384A
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
Priority claimed from US282886A external-priority patent/US3215737A/en
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Priority to FR975384A priority Critical patent/FR1403125A/en
Application granted granted Critical
Publication of FR1403125A publication Critical patent/FR1403125A/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
    • C07D243/24—Oxygen atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/10—Chlorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR975384A 1963-05-24 1964-05-22 Process for the preparation of benzophenone derivatives Expired FR1403125A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR975384A FR1403125A (en) 1963-05-24 1964-05-22 Process for the preparation of benzophenone derivatives

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US282886A US3215737A (en) 1963-05-24 1963-05-24 Preparation of 2-amino-5-nitro-benzophenone and derivatives thereof
FR975384A FR1403125A (en) 1963-05-24 1964-05-22 Process for the preparation of benzophenone derivatives

Publications (1)

Publication Number Publication Date
FR1403125A true FR1403125A (en) 1965-06-18

Family

ID=26207796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR975384A Expired FR1403125A (en) 1963-05-24 1964-05-22 Process for the preparation of benzophenone derivatives

Country Status (1)

Country Link
FR (1) FR1403125A (en)

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