Yukako Saito, H. Ouchi, H. Takahata
Dec 11, 2006
Citations
0
Influential Citations
27
Citations
Journal
Tetrahedron
Abstract
Abstract The use of 1- tert -butoxy-2- tert -butoxycarbonyl-1,2-dihydroisoquinoline (BBDI) as a tert -butoxycarbonylation reagent for acidic proton-containing substrates such as phenols, aromatic and aliphatic amines hydrochlorides, and aromatic carboxylic acids in the absence of a base is described. The reactions proceed chemoselectively in high yield under mild conditions.