Acetonitrile → HCID 59657317, compound

Participants

Reaction Steps

C12 ethyl, C9, C10, C11 enone, 3 oxo, C12 OCOIm macrolide of Example 11 (1 eq) was added to N1-Methyl-N1-quinolin-4-ylmethyl-ethane-1,2-diamine (6 eq), acetonitrile, and water (10%). The reaction conditions are the same as described previously for (3aS,4R,7R,9R,10R,11S,13R,15R,15aR)-3a,4-diethyl-1-[4-(1H-imidazo[4,5-b]pyridin-1-yl)butyl]-11-methoxy-7,9,11,13,15-pentamethyl-2,6,8,14-tetra-oxotetradecahydro-2H-oxacyclotetradecino[4,3-d][1,3]oxazol-10-yl 3,4,6-trideoxy-3-(dimethylamino)-D-xylo-hexopyranoside, yielding (3aS,4R,7R,9R,10R,11S,13R,15R,15aR)-3a,4-diethyl-11-methoxy-7,9,11,13,15-pentamethyl-1-{2-[methyl-(quinolin-4-ylmethyl)amino]ethyl}-2,6,8,14-tetraoxotetradecahydro-2H-oxacyclotetradecino[4,3-d][1,3]oxazol-10-yl 3,4,6-trideoxy-3-(dimethylamino)-D-xylo-hexopyranoside (18% yield) as an off white solid. MH+(825.50).

Provenance & Evidence