Trimethylsilyl iodide → HCID 178511031, compound

Participants

Reaction Steps

To a solution of (3-{(S)-2-[(E)-3,5-Diamino-6-chloro-pyrazine-2-carbonylimino]-imidazolidin-4-yl}-propyl)-carbamic acid benzyl ester (Ex. 30) (0.44 g, 0.98 mmol) in DCM (20 ml) is added iodotrimethylsilane (0.27 ml, 1.96 mmol) in a dropwise manner. The orange suspension is stirred at room temperature for 65 minutes. Purification by catch and release resin (SCX-2) eluting with MeOH followed by 7M NH3 in MeOH yields the title compound as a yellow foam; [M+H]+ 313.1

Provenance & Evidence