HCID 66649628, compound → HCID 66649629, compound

Participants

Reaction Steps

The title compound was prepared in an analogous manner as described for example 1j, starting from {(1R,3R,4S,5S)-5-[3-fluoro-4-nitro-5-((R)-2,2,2-trifluoro-1-methoxymethyl-ethoxy)-benzyl]-4-hydroxy-1-oxo-tetrahydro-thiopyran-3-yl}-carbamic acid tert-butyl ester (example 41a): TLC (EtOAc) Rf=0.30; HPLC RtF=1.99 min; ESIMS [M+H]+=515; [M+H-isobutylene]+=459.

Provenance & Evidence