Triethylamine → Acetic acid {(1S,2R,3S,4R)-4-[2-chloro-6-((S)-1-hydroxymethyl-2-phenyl-ethylamino)-purin-9-yl]-2,3-dihydroxy-cyclopentylcarbamoyl}-methyl ester

関与物質

反応手順

The title compound is prepared by combining acetic acid [(1S,2R,3S,4R)-4-(2,6-dichloro-purin-9-yl)-2,3-dihydroxy-cyclopentyl-carbamoyl]-methyl ester (1 equivalent) and (S)-2-amino-3-phenyl-propan-1-ol 1 equivalent) in dichloromethane with triethylamine (1.1 equivalents) and stirring overnight. The reaction is diluted with dichloromethane, and washed consecutively with 0.1M hydrochloric acid, water and brine, before drying over magnesium sulfate. Filtration and removal of the volatile components under reduced pressure, affords the title compound.

情報源と証拠