Conjugates of thiacalix[4]arenes in cone configuration and oligothioethylenes

Abstract

© 2020 Author(s). The reaction of bis-bromopropoxythiacalix[4]arenes in cone configuration with bis-thiols has resulted in cleavage of one ether group and nucleophilic substitution of the other group to afford monosubstituted podand with sulfur and oxygen donor atoms in the chain.