2-Methyl-6- imidazo hydrochloride

The reaction of 2-amino-l-methylimidazole hydrochloride and EMME by heating in boiling ethanol in the presence of excess triethylamine overnight gave imidazo[l,2-tf]pyrimidine-6-carboxylate (1115, R = H) in 47% yield [82IJC(B)1030]. The similar reaction with 5-nitro-2-amino-1-methyl-imidazole yielded only a condensation product (1114, R = N02), which... [Pg.241]

Hydriert man 6-Acetylamino-4-hydroxy-7-(N-methyl-N-nitro-amino)-8-nitro-chinazolin, so wird die aromatische Nitro-Gruppe reduziert und die N-Nitro-Bindung gespalten. Bei der Zu-gabe von konzentrierter Salzsaure tritt Cyclisierung zu 9-Amino-1,2-dimethyl-5-hydroxy-lH-<,imidazo[4,5-g]chinazolin)-Hydrochlorid (80% Schmp. 326-327°) ein131 ... [Pg.228]

Chemical Name Acetamide, N-methyl-N-(4-((7-methyl-lH-imidazo[4,5-f]quinolin-9-yl)amino)phenyl)-, hydrochloride... [Pg.79]

By treatment of 9-p-(N-methylacetamido)anilino-7-methyl-lH-imidazo[4,5-f]quinolone hydrochloride sesquihydrate with NaOH may be produced the 9-p-(N-methylacetamido)anilino-7-methyl-lH-imidazo[4,5-f]quinolone. [Pg.81]

Pyrazinecarbonitrile was converted into crude methyl 2-pyrazinecarboximi-date (231), and thence with 3,4-pyridinediamine (232) into 2-(pyrazin-2-yl)imidazo[4,5-c]pyridine (233) [MeONa, MeOH, 20°C, 5 h intermediate then (232) J, MeOCH2CH2OMe, reflux, 6 h 15%, as hydrochloride].710... [Pg.333]

Methyl-5,6-dihydro-l//-imidazo 2,l-A purin-9(8//)-one Hydrochloride (22-HCl) Typical Procedure ... [Pg.539]

C2 8H2i B2F8Ni,S, 3,3 -Thiobis- (2-methyl--1 -phenyl imidazo- [ 1,5-a ]pyr id-inium) bistetrafluoroborate, 46B, 266 C2 8H2 8CIF2N3O, 1 -(1-(4,4-Bis(4-fluorophenyl)butyl)-4-piperidinyl)-5-chloro-1, 3-dihydro-2H-benzimidazol-2-one, 43B, 353 C28H30CIF2N3O, 1- 1-[4,4-Bis(4-fluorophenyl)butyl]-4-piperidyl -2-benzimidazolinone hydrochloride, 45B, 288 C28H30CIF2N3O5, Pimozide perchlorate, 45B, 288 C2 8H5 eBr 16NflSb2, Quinuclidinium dodecabromoantimondll )antimon-(V)ate-2-dibromine, 37B, 678... [Pg.142]

O-Methylcaprolactim added to powdered a-aminopropiophenone hydrochloride, stirred intermittently at room temp, during 6 hrs. with portionwise addition of alcohol to keep the thick slurry stirrable, then allowed to stand 4 days at room temp. -> 2,3,6,7,8,9-hexahydro-2-methyl -3-phenyl -5H- imidazo[1,2-a] azepin-3- ol hydrochloride. Y 68-79%. F. e. s. G. P. Claxton, J. M. Grisar, and N. L. Wiedi, J. Med. Chem. 17, 364 (1974). [Pg.411]

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