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A new clean protocol for protection of aryl and aliphatic amines with t-butoxycarbonyl (t-BOC) and benzyloxycarbonyl (Cbz) catalyzed by simple (bromodimethyl)sulfonium bromide has been developed. Rapid protection of amines in excellent yields in totally solvent-free conditions has been achieved.
Note: The superscript number in yield column is the reference number for reported compounds.
Note: The superscript number in yield column is the reference number for reported compounds.
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