Macrocycle Ring Expansion by Double Stevens Rearrangement
收藏NIAID Data Ecosystem2026-03-06 收录
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资源简介：
New benzimidazolidinone cyclophanes were synthesized through a double Stevens rearrangement employed as a ring expansion technique. Para-substituted heterophanes underwent efficient rearrangement. Meta-substituted heterophanes were also prepared. Structure analyses of the new cyclophanes are also provided.
创建时间：
2016-03-01
