Novel calix[2]imidazolidin[2]arenes were synthesized by solvent-free Mannich-type reaction, in quantitative yields, from 1,3-bis(2′-hydroxy-benzyl)imidazolidines and 1,3,6,8-tetraazatricyclo[4.4.1.13,8]dodecane (TATD).
由1,3-双(2'-羟基-苄基)
咪唑烷和1,3,6,8-四氮杂
三环化合物通过无溶剂Mannich型反应以定量收率合成新型杯[2]
咪唑啉酮[2]
芳烃[4.4.1.1 3,8 ]
十二烷(T
ATD)。