CH555317A - Verfahren zur herstellung von neuen benzophenon-derivaten. - Google Patents

Verfahren zur herstellung von neuen benzophenon-derivaten.

Info

Publication number
CH555317A
CH555317A CH1485473A CH1485473A CH555317A CH 555317 A CH555317 A CH 555317A CH 1485473 A CH1485473 A CH 1485473A CH 1485473 A CH1485473 A CH 1485473A CH 555317 A CH555317 A CH 555317A
Authority
CH
Switzerland
Prior art keywords
preparation
benzophenone derivatives
new benzophenone
new
derivatives
Prior art date
Application number
CH1485473A
Other languages
German (de)
English (en)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of CH555317A publication Critical patent/CH555317A/xx

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C247/00—Compounds containing azido groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1485473A 1970-04-15 1970-06-23 Verfahren zur herstellung von neuen benzophenon-derivaten. CH555317A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2893570A 1970-04-15 1970-04-15
US3702170A 1970-05-13 1970-05-13

Publications (1)

Publication Number Publication Date
CH555317A true CH555317A (de) 1974-10-31

Family

ID=26704272

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1485473A CH555317A (de) 1970-04-15 1970-06-23 Verfahren zur herstellung von neuen benzophenon-derivaten.

Country Status (4)

Country Link
JP (1) JPS5015788B1 (cs)
CH (1) CH555317A (cs)
GB (2) GB1304708A (cs)
IL (1) IL41237A (cs)

Also Published As

Publication number Publication date
JPS5015788B1 (cs) 1975-06-07
GB1304708A (cs) 1973-01-31
IL41237A (en) 1973-08-29
GB1304709A (cs) 1973-01-31

Similar Documents

Publication Publication Date Title
AT313268B (de) Verfahren zur Herstellung von neuen 5-Aroylpyrrolderivaten
CH553780A (de) Verfahren zur herstellung von neuen 1,4-dihydropyridinderivaten.
AT303040B (de) Verfahren zur Herstellung von neuen Azidophenyl-1,4-dihydroppyridinen
AT315856B (de) Verfahren zur herstellung von neuen 4-hydroxy-6-aryl-bzw.6-heteroarylpyrimidinen
AT319948B (de) Verfahren zur Herstellung von neuen 2,4-Diamino-5-benzylpyrimidinen
AT310150B (de) Verfahren zur Herstellung von neuen substituierten p-Halogenphenyl-2-pyrrolidinonen
AT306238B (de) Verfahren zur Herstellung von neuen 3-Formylcephalosporinsulfoxyden
AT310953B (de) Verfahren zur Herstellung von neuen 8,9-Didehydro-10-alkoxyergolenderivaten
AT312606B (de) Verfahren zur Herstellung von neuen 2,2-Diaryl-4-piperidinbutyramiden
AT304545B (de) Verfahren zur Herstellung von neuen Nitrofuryl-triazolo-pyrimidinen
AT304562B (de) Verfahren zur Herstellung von neuen Phenazinderivaten
AT306260B (de) Verfahren zur Herstellung von neuen 3-Amino-cardenoliden
CH549034A (de) Verfahren zur herstellung von neuen benzodiazepin-derivaten.
ATA1046871A (de) Verfahren zur herstellung von neuen 1-aminoisochinolinen
CH549035A (de) Verfahren zur herstellung von neuen benzodiazepin-derivaten.
AT310761B (de) Verfahren zur Herstellung von neuen Triazolobenzodiazepin-5N-oxyd-Derivaten
AT306043B (de) Verfahren zur Herstellung von neuen Phenazinderivaten
AT303726B (de) Verfahren zur Herstellung von neuen Triazol-pyrimidinderivaten
AT306259B (de) Verfahren zur Herstellung von neuen 3-Oxo-11β,18-epoxy-17α-R-17β-hydroxyöstra-4,9-dienen
AT299945B (de) Verfahren zur Herstellung von neuen Isoxazolyläthyl-tetrahydropyranolen
AT321271B (de) Verfahren zur Herstellung von neuen Phenylhydraziden
CH555317A (de) Verfahren zur herstellung von neuen benzophenon-derivaten.
AT316021B (de) Verfahren zur Herstellung von neuen 20-Iminopregnatetraenderivaten
AT309686B (de) Verfahren zur Herstellung von neuen N-Alkenyltetracyclin-Derivaten
AT308761B (de) Verfahren zur Herstellung von neuen Dihydropyrimidopyridazin-Derivaten

Legal Events

Date Code Title Description
PL Patent ceased