Multicomponent Synthesis of Diversified Chromeno[3,2-d]oxazoles.
Parisa ZamaniJoshua PhippsJiyun HuFaizan CheemaHadi Amiri RudbariAbdol-Khalegh BordbarAhmad Reza KhosropourM Hassan BeyzaviPublished in: ACS combinatorial science (2019)
A practical and efficient synthetic procedure to novel chromeno[3,2-d]oxazoles through a one-pot sequential multistep process is presented. This procedure proceeds efficiently in propylene carbonate (PC) as a green solvent and affords a wide range of the chromenooxazole scaffolds.