Preparation of 4,13,19,28-Tetrahydroxy-9,9,24,24-tetramethyl[2.1.2.1]metacyclophane, a Novel exo-Hydroxycalixarene Analogue

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Akira Miyazawa, Yasuzo Suzuki, Tsuyoshi Sawada, Shuntaro Mataka and Masashi Tashiro


Abstract

A novel 4,13,19,28-tetrahydroxy-9,9,24,24-tetramethyl[2.1.2.1]metacyclophane is prepared from bisphenol A in six steps and found to have a saddle structure in solid state.


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