L-Benzyl-5-methoxy

SYNS 3-(2-AMINOETHYL)-l-BENZYL-5-METHOXY-2-METHYLINDOLE HYDROCHLORIDE BAS BENANSERIN HYDROCHLORIDE BENZYL ANTISEROTONIN l-BENZYL-2-METHYL-3-(2-AiMINOETHYL)-5-METHOXYINDOLE HYDROCHLORIDE 1-BENZYL-2-METHYL-5-METHOXY-TRYPTAMINE HYDROCHLORIDE SEROTONIN BENZYL ANALOG WOOLLEY S ANTISEROTONIN... [Pg.154]

AMINOETHYL)-l-BENZYL-5-METHOXY-2-METHYLINDOLE HYDROCHLORIDE see BEM750... [Pg.1507]

Dihydro-5-methoxy- l- pheny/methy[)-2H-benzimidazole-2-thione, 9CI. l-Benzyl-5-methoxy-2-mercaptobenzimidazole [30912-05-1]... [Pg.125]

In some instances, treatment of polyfunctional benzylic alcohols with acid in the presence of organosilicon hydrides causes multiple functional group transformations to occur simultaneously. This phenomenon is illustrated by the reduction of the secondary benzylic alcohol function and concomitant loss of the methoxymethyl protecting group of 2-(l-hydroxydecyl)-5-methoxy-l-(methoxy-methyleneoxy)naphthalene upon treatment with Et3SiH/TFA in dichloromethane (Eq. 26).167... [Pg.20]

Benzyl-6-[A -(but-3-ynyl)-A -propionylaminomethyl]-5-chloro-3-methoxy-2(l//)-pyrazinone (48) underwent thermolysis to afford l-benzyl-3-methoxy-7-propio-nyl-5,6,7,8-tetrahydro-l,7-naphthyridin-2(l/7)-one (49) (PhBr, reflux, 2 h 53%, after separation from a second product) the proposed intermediate was not isolated.602... [Pg.151]

Acetoxy-3,6-dibenzyl-5-methoxypyrazine gave 3,6-di benzyl-5-methoxy-2(l//) -pyrazinone (29) (K2C03, MeOH—H20, reflux, 30 min > 95%) 312 2,5-diace-toxy-3,6-dimethylpyrazine gave 5-hydroxy-3,6-dimethyl-2(l//)-pyrazinone (30) (KHC03, MeOH, reflux, 50 min 53%).1386... [Pg.194]

Preparation of 2-acetyl-l-benzyl-4-methoxy-l,6,7,8-tetrahydrocyclopent[g]-indole... [Pg.203]

Diazen (a-Hydroperoxy-benzyl)-phenyl- X/3, 474 1H-1,2-Diazepin l-Benzoyl-3-methoxy- E9d, 339 (Py — 1 -aroylimin/hv) 1H-1,4-Dlazepin l-Benzoyl-5-methoxy- E9d, 387 f. (NH - N-CO-Ar)... [Pg.1122]

Diniethylpiperazine-2,5-dione (34) on treatment with triethyloxonium fluoroborate in dichloromethane gave 5-ethoxy-l,3-dimethyl-2-oxo-l, 2,3.6-tetrahydropyrazine which was oxidized by DDQ in dry benzene to 5-ethoxy-l 3 dimethyl-2-oxo-l,2-dihydropyrazine (35) (1067). l,3,6-Trimethylpiperazine-2,5-dione similarly treated gave three products, one of which was assigned the structure 5-methoxy-l 3,6-trimethyl-2-oxo-l, 2-dihydropyrazine 3-benzyl-5-methoxy-l, 6-dimethyl-2-0X0-1,2-dihydropyrazine was also prepared similarly (1078). When 3,6-diethoxy-2,5"dimethyl-2,5-dihydropyrazine was refluxed with lead tetraacetate in dry benzene it gave a mixture of 2,5-diacetoxy-3,6-diethoxy-2,5-dimethyl-2,5-dihydropyrazine (36) (4 parts) and 2,5-diethoxy-3,6-dimethylpyrazine (1 part) (1068). [Pg.170]

Benzylamino-4-nitro- 663 5-Benzylamino-3-phenyl-4-phenylazo- 629 l-Benzyl-4-brom-3-(carboxy-methoxy)-4-mcthyl-5-oxo-4,5-dihydro- 707 l-Benzyl-5-carboxy- 620 l-Benzyl-3-(carboxy-methoxy)-4-methyl- 707 l-Benzyl-3-(l-carboxy-l-methyl-ethoxy)-4-chlor-aus 1 -Bcnzyl-4-chlor-3-hydroxy-1 H-pyrazol/ Natriumhydroxid/2-Hydroxy-l-methyl-1,1,1-trichlor-propan 651... [Pg.1162]

A soln. of the startg. m. in dimethylformamide treated with triethylamine, and allowed to stand 2 hrs. at room temp. l-benzyl-4-methoxy-3-phenyl-lH-l,4-benzodiazepine-2,5(3H,4H)-dione. Y 60%. F. e. and ring closures s. E. Wolf and H. Kohl, A. 1975, 1245. [Pg.417]

Benzyl-5-methoxy-1,3-dihydro-2//-benzimidazole-2-thione, B-00188 l-Benzyl-5-methyl-2,3-dihydro-2//-benzimidazole-2-thione, B-00189... [Pg.1277]

Decyl-5-methoxy-l-naphthol [Reduction of a Secondary Benzylic Alcohol to a Methylene Group with Concomitant Loss of a MOM Protecting Group].167... [Pg.121]

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