Synthesis of Monothiacalix[4]arene Using the Fragment Condensation Approach
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The article describes a simple and scalable preparation of 2-monothiacalix[4]arene 7, the simplest representative of the mixed-bridged (CH2 and S) calix[4]arenes. The synthesis is based on the condensation of linear building blocks (bisphenols), which are rela... ...
