Fluorenylmethyloxycarbonyl chloride
Fluorenylmethyloxycarbonyl chloride (Fmoc-Cl) is a chloroformate ester.It is used to introduce the fluorenylmethyloxycarbonyl protecting group as the Fmoc carbamate.This compound may be prepared by reacting 9-fluorenylmethanol with phosgene:[2]
