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1H-1,4-Benzodiazepin

Benzene-1,2-diamine condenses with l-aryl-3,3-disulfanylprop-2-en-l-oncs 12279 to give 1H-1,5-benzodiazepine-2(3//)-thiones 13. Selected examples are given.280... [Pg.420]

Reduction of 2,-4-diphenyl-2,3-dihydro- 1H-1,5-benzodiazepine 103 (R is H, Ar is Ph) by sodium borohydride leads to an equimolar mixture of the diaster-eomeric tetrahydro derivatives 105 (Scheme 4.34), whereas under analogous... [Pg.164]

Chemical Name 7-Chloro-l-methyl-5-phenyl-1H-1,5-benzodiazepine-2,4(3H,5H)-dione... [Pg.1070]

The same Lewis acid has been applied also as a catalyst for the syntheses of 2,3-dihydro-1H-1,5-benzodiazepines in very good yields from o-phenylenendiamine and ketones [39]. Solvent-free coumarin [40] and porphyrin syntheses have also been reported [41]. [Pg.89]

CIR750 CAS 22316-47-8 HR 3 7-CHLORO-1-METHYL-5-PHENYL-1H-1,5-BENZODIAZEPINE-2,4(3H,5H)-DIONE... [Pg.338]

Acid-catalyzed contractions of 1,5-benzodiazepines into benzimidazoles are well known <87JHC885>. A new preparation of benzimidazolidine has utilized the reaction of hydroxylamine with amino-1H-1,5-benzodiazepine-3-carbonitriles (259) <89JHC277>. Thermal rearrangement of 1 -... [Pg.218]

Oxo-1299 und 2-Thiono-2,3-dihydro-1H-1,5-benzodiazepine reagieren mit Hydrazin bzw. mo-no-substituierten Hydrazinen wie die Imine bzw. En-amine von 1,3-Dicarbonyl-Verbindungen ... [Pg.566]

Bromophenyl)-4-methyl-1H-1,5-benzodiazepine, B-00554 (4-Bromophenyl)phenylethanedione dioxime, B-00555... [Pg.985]

Methyl-2-(4-methylphenyl)-1H-1,5-benzodiazepine, M-00199 4-Methyl-2-(3-nitrophenyl)-1 //-1,5-benzodiazepine, M-00205... [Pg.1341]

See other pages where 1H-1,4-Benzodiazepin is mentioned: [Pg.53]    [Pg.314]    [Pg.992]    [Pg.241]    [Pg.411]    [Pg.745]    [Pg.850]    [Pg.995]    [Pg.1153]    [Pg.1578]    [Pg.83]    [Pg.3343]    [Pg.3350]    [Pg.992]    [Pg.360]    [Pg.490]    [Pg.620]    [Pg.494]    [Pg.993]    [Pg.1010]    [Pg.1038]    [Pg.1097]    [Pg.1120]    [Pg.1120]    [Pg.1120]    [Pg.1121]    [Pg.1125]    [Pg.1125]    [Pg.1340]    [Pg.1341]    [Pg.1341]   


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