(S)-1-(tert-butyl)dimethylsilyloxy-2-((3-bromophenoxy)methyl)-3-formylaminopropane

(R)-2-((3-bromophenoxy)methyl)-3-formylamino-1-propanol

(S)-methyl 2-((3-bromophenoxy)methyl)-3-formylaminopropanoate

(S)-1-(tert-butyl)dimethylsilyloxy-2-((3-bromophenoxy)methyl)-3-isocyanopropane

(3aR,4S,6aS)-N-((S)-3-(3-bromophenoxy)-2-(((tert-butyldimethylsilyl)oxy)methyl)propyl)-5-(2-methoxyacetyl)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyrrole-4-carboxamide