tert-Butyl isocyanate → HCID 10200267, compound

Participants

Reaction Steps

Using essentially the same procedure as Example 25, Step B–C, but using t-butyl isocyanate (0.016 mL, 0.14 mmol) in Step B, 4,5-di-(4-chlorophenyl)-1-(2-(trimethylsilyl)ethoxymethyl)imidazole (23 mg, 0.055 mmol) from Example 25, Step A was converted to the SEM intermediate and then to the title compound with TBAF. HPLC/MS: 388 (M+1), 390 (M+3); Rt=2.45 min.

Provenance & Evidence