62796-78-5Relevant articles and documents
Photochemical protection of amines with Cbz and Fmoc groups
Helgen, Celine,Bochet, Christian G.
, p. 2483 - 2486 (2007/10/03)
The photochemical conversion of amines into carbamates was achieved using N-Cbz-, N-Fmoc-, and N-Boc-5,7-dinitroindolines. This reaction allows the protection of amines in neutral medium. Primary and unhindered secondary amines were protected to yield their benzyloxycarbonyl- and 9-fluorenylmethoxycarbonyl derivatives efficiently, whereas bulky amines or anilines gave low yields or no product. On the other hand, the formation of N-Boc compounds, although possible, proceeded only with low yields.
Improved preparation of some nitroindolines
Mortensen, Michael B.,Kamounah, Fadhil S.,Christensen, Jorn B.
, p. 123 - 125 (2007/10/03)
-