An efficient synthesis of 2,4′-bi-1,3-oxa(thia)zoles as scaffolds for bioactive products
摘要:
A rapid and efficient methodology to prepare 2,4'-bi-1,3-azoles as scaffolds for biologically active marine natural products is described. Hantzsch reaction and oxidative cyclodehydration of beta-hydroxy amides or thioamides were used to construct the azole rings. The obtained biheterocycles displayed no cytotoxicity on HCT-15 cell line.
An efficient synthesis of 2,4′-bi-1,3-oxa(thia)zoles as scaffolds for bioactive products
摘要:
A rapid and efficient methodology to prepare 2,4'-bi-1,3-azoles as scaffolds for biologically active marine natural products is described. Hantzsch reaction and oxidative cyclodehydration of beta-hydroxy amides or thioamides were used to construct the azole rings. The obtained biheterocycles displayed no cytotoxicity on HCT-15 cell line.