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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… Click to show full 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 inherently chiral derivatives is shown herein.
Keywords:
anhydrous barium;
barium hydroxide;
selective alkylation;
tert butyl;
butyl calix;
calix arenes
Journal Title: Molecules
Year Published: 2023
Link to full text (if available)
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Journal Title: Molecules
Year Published: 2023
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!