The Use of Anhydrous Barium Hydroxide for Selective Alkylation of Dialkyloxy-tert-butyl-calix[4]arenes
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DOI: 10.3390/molecules28031089
Abstract: A practical method of selective alkylation of the third hydroxyl group of disubstituted tert-butyl-calix[4]arenes using anhydrous barium hydroxide as a base was developed in this study. The use of this method in the synthesis of… read more here.
Keywords: anhydrous barium; barium hydroxide; selective alkylation; tert butyl ... See more keywords