TY - JOUR T1 - Lewis or Brønsted acid-catalysed reaction of propargylic alcohol-tethered alkylidenecyclopropanes with indoles and pyrroles for the preparation of polycyclic compounds tethered with indole or pyrrole motif. AU - Wei,Hao-Zhao, AU - Yu,Liu-Zhu, AU - Shi,Min, PY - 2019/12/6/pubmed PY - 2019/12/6/medline PY - 2019/12/6/entrez SP - 135 EP - 139 JF - Organic & biomolecular chemistry JO - Org Biomol Chem VL - 18 IS - 1 N2 - We developed a facile synthetic method to access cyclopenta[b]naphthalene derivatives via the Lewis or Brønsted acid catalysed cascade nucleophilic addition, electronic cyclization, ring-opening rearrangement of propargylic alcohol-tethered alkylidenecyclopropanes with indole and pyrrole derivatives. The reaction exhibited a broad substrate scope and good functional group tolerance under metal-free conditions, affording the desired products in moderate to good yields. SN - 1477-0539 UR - https://www.unboundmedicine.com/medline/citation/31803894/Lewis_or_Brønsted_acid_catalysed_reaction_of_propargylic_alcohol_tethered_alkylidenecyclopropanes_with_indoles_and_pyrroles_for_the_preparation_of_polycyclic_compounds_tethered_with_indole_or_pyrrole_motif_ DB - PRIME DP - Unbound Medicine ER -