Catalyst-Free Chemoselective N-tert-Butyloxycarbonylation of Amines in Water

Catalyst-free N-tert-butyloxycarbonylation of amines in water is reported. The N-t-Boc derivatives were formed chemoselectively without any isocyanate, urea, N,N-di-t-Boc, and O/S-t-Boc as side products. Chiral amines, esters of α-amino acids, and β-amino alcohol afforded optically pure N-t-Boc deri...

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Veröffentlicht in:	Organic letters 2006-07, Vol.8 (15), p.3259-3262
Hauptverfasser:	Chankeshwara, Sunay V, Chakraborti, Asit K
Format:	Artikel
Sprache:	eng
Schlagworte:	Amines - chemistry Combinatorial Chemistry Techniques Molecular Structure Water - chemistry
Online-Zugang:	Volltext
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