Imidazole, 2- -4,5-dihydro

Imidazole, 4,5-dibromo-l-methyl-synthesis, S, 399 Imidazole, 4,5-di-t-butyl-synthesis, S, 483 X-ray diffraction, S, 350 Imidazole, 4,5-dichloro-chlorination, S, 398 synthesis, S, 398, 473 Imidazole, 4-(3,4-dichlorophenyl)-nitration, 5, 433 Imidazole, 4,5-dicyano-hydrolysis, S, 435-436 synthesis, S, 461, 472, 487 Imidazole, 4,5-dicyano-1-vinyl-synthesis, S, 387 Imidazole, 4,5-dihydro-mass spectra, 5, 360 Imidazole, 4-(dihydroxybutyl)-synthesis, S, 484 Imidazole, 4,5-diiodo-nitration, S, 396 synthesis, S, 400 Imidazole, 2,4-diiodo-5-methyl-iodination, S, 400 Imidazole, 1,2-dimethyl-anions... [Pg.651]

Triazepine, 5-benzyl-3,7-diaryl-4,6-dihydro-imidazole synthesis from, 5, 497... [Pg.897]

To a solution of methyl 3-oxobutanoate 127 (580 mg, 5 mmol) and l-methyl-2-methylthio-l//-imidazole-5-carboxaldehye 128 (390 mg, 2.5 mmol) in 5 mL of absolute methanol was added a solution of ammonium hydroxide (25%, 0.4 mL). The reaction was heated at reflux overnight before cooling to room temperature and removing the solvent. The crude product was purified by preparative TLC to afford 526 mg of dimethyl l,4-dihydro-2,6-dimethyl-4-(l-methyl-2-methylthio-5-imidazolyl)-3,5-pyridine-dicarboxylate 129 (60%) as a solid, mp = 200-201 °C (MeOH). [Pg.320]

Methoxy derivative was obtained from 2-(4,5-dihydro-l//-imidazol-2-yl)-7-hydroxy-8-methyl-2,3-dihydro-5//-pyrido[l,2,3- /e]-l,4-benzoxazin-5-one with methyl tosylate in DMF in the presence of K2CO3 at 50 °C for 1 h (99EUP894796). [Pg.278]

Chemicai Name 4,5-Dihydro-N-phenyl-N-(phenylmethyl)-1 H-imidazole-2-methanamine... [Pg.96]

Chemicai Name 1 -[ 1 -[4-(4-fluorophenvl)-4-oxobutvl] -4-piperidinyl] -1,3-dihydro-2H-benz-imidazol-2-one... [Pg.147]

Chemical Name 4,5-dihydro-2-(1-naphthalenylmethyl)-1 H-imidazole Common Name 2-(1-naphthylmethyl)imidazoline Structural Formula ... [Pg.1058]

Chemical Name 3-[(4,5-dihydro-1 H-imidazol-2-yl)methyl] -6-(1,1-dimethylethyl)-2,4-dimethylphenol hydrochloride... [Pg.1145]

Chemical Name 4,5-Dihydro-2-(1,2,3,4-tetrahydro-1-naphthalenyl)-1 H-imidazole hydrochloride... [Pg.1455]

Therapeutic Function Peripheral vasodilator Chemical Name 4,5-dihydro-2-(phenylmethyl)-1H-imidazole Common Name Benzazoline 2-benzyl-4,5-imidazoline Structural Formula r... [Pg.1505]

The action of triethylamine or 4-methylmorpholine on the imidazole derivatives 1 results in the formation of 4,5-dihydro-l/f-l,2-benzodiazepines 2, which eliminate imidazole on heating with ethanolic sodium ethoxide to give H-, 2-benzodiazepines 3.121 Details for compound 3 (R1 = Ph, R2 = Me) only were reported it was stated that other derivatives were obtained similarly but details were not given. [Pg.353]

RN 22232-54-8 MF C7H,oN202S MW 186.24 EINECS 244-854-4 CN 2,3-dihydro-3-methyl-2-thioxo-17/-imidazole-l-carboxylic acid ethyl ester... [Pg.344]

CN 4-chloro-A-(4,5-dihydro-l//-imidazol-2-yl)-6-methoxy-2-methyl-5-pyrimidinamine... [Pg.1375]

CN 2-[[4-(l,l-dimethylethyl)-2,6-dimethylphenyl]methyl]-4,5-dihydro-l/7-imidazole monohydrochloride... [Pg.2187]

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