Convenient protection of amines as carbamates using polymer-bound HOBT as catalyst
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Kleanthis G. Dendrinos and Aristotle G. Kalivretenos
Abstract
A method for the facile protection of primary and secondary amines as carbamate (Cbz, Fmoc and t-Boc) derivatives using polymer bound 1-hydroxybenzotriazole (HOBT) is reported.
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