characterized by X‐ray crystallography, and was utilized as an active catalyst for the N‐boc protection of amines. The method is general for the preparation of N‐boc derivatives of aliphatic (acyclic and cyclic), aromatic, primary and secondary amines. We also applied our new reaction protocols for the N‐boc protection of some new amines and spectral and physical data for the obtained products are reported.
合成了有机三
溴化物[H 2 cryptand 222](Br 3)2并通过X射线晶体学对其进行了表征,并将其用作胺N- boc保护的活性催化剂。该方法通常用于制备脂族(无环和环状),芳族,
伯胺和仲胺的N- boc衍
生物。我们还将新的反应方案用于某些新胺的N- boc保护,并报告了所得产物的光谱和物理数据。