AlCl<sub>3</sub>-mediated ring-opening reactions of indoline-2-thiones with acyl cyclopropanes, bi-cyclopropanes and spirocyclic cyclopropanes
Haojie Ma, Ke Gao, Xuelong Wang, Junyi Zeng, Yi Yang, Yan Jiang
Abstract
A series of indolylthio-functionalized ketones were constructed via a ring-opening reaction, and the linear ketones could be further transformed into dihydro-2 H -thiepino[2,3- b ]indoles.
Topics & Concepts
ChemistryIndolineRing (chemistry)CyclopropaneStereochemistryMedicinal chemistryOrganic chemistryCyclopropane Reaction MechanismsCatalytic C–H Functionalization MethodsCatalytic Alkyne Reactions