Bent acenes. Synthesis and molecular structure of [6](1,4)naphthalenophane and [6](1,4)anthracenophane
Bent acenes. Synthesis and molecular structure of [6](1,4)naphthalenophane and [6](1,4)anthracenophane
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弯曲的并苯。
DOI：
10.1021/ja00180a036
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发表时间：
1990
影响因子：
15
通讯作者：
R. Gleiter
中科院分区：
文献类型：
--
作者：
Y. Tobe;Tohru Takahashi;T. Ishikawa;M. Yoshimura;Mitsuhito Suwa;K. Kobiro;K. Kakiuchi;R. Gleiter
首次报道了桥连最小的可分离的并苯弯曲环番化合物[6]（1，4）萘并吡喃（4）和[6]（1，4）蒽并吡喃（5）的全合成和结构研究。通过苯并稠合和萘并稠合的螺桨羧酸的氧化脱羧反应成功地合成了苊烷4和5：桥头烯烃，随后用叔丁醇钾处理
The first total syntheses and structural studies of [6] (1,4) naphthalenophane (4) and [6] (1,4) anthracenophane (5), the smallest-bridged isolable cyclophanes with bent acene nuclei, are disclosed. The acenophanes 4 and 5 were successfully synthesized by the oxidative decarboxylation of benzo- and naphtho-fused propellenecarboxylic acids: the bridgehead olefins followed by subsequent treatment with potassium tert-butoxide