HCID 68839056, compound → HCID 68839756, compound

Participants

Reaction Steps

A solution of ((1R*,2S*)-2-{3-benzyloxy-4-[1,1,4-trioxo-5-(2-trimethylsilanylethyl)-1,2,5-thiadiazolidin-2-yl]-benzyl}-cyclohexyl)-carbamic acid tert-butyl ester (Example 66, step C) (150 mg, 0.238 mmol) in 2 mL of TFA/methylene chloride (1:1) is stirred at RT for 15 min. The solvent is removed under reduced pressure to give the title compound which is used directly in the next step.

Provenance & Evidence