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Abstract An unprecedented PTSA-promoted furan annulation and aromatization in one pot has been developed. This process offers a simple and efficient synthetic route for the construction of various highly substituted… Click to show full abstract
Abstract An unprecedented PTSA-promoted furan annulation and aromatization in one pot has been developed. This process offers a simple and efficient synthetic route for the construction of various highly substituted benzo[b]furan derivatives, which are widely used not only in drug active molecules but also organic semiconductor and organic light-emitting devices. The preliminary mechanism study indicated this transformation proceeded sequentially via furan annulation and aromatization.
Keywords:
benzo furan;
furan annulation;
promoted furan;
annulation aromatization
Journal Title: Tetrahedron
Year Published: 2018
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Journal Title: Tetrahedron
Year Published: 2018
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!