Domino cyclization– alkylation protocol for the synthesis of 2,3-functionalized indoles from o
-alkynylanilines and allylic alcohols - Organic & Biomolecular Chemistry (RSC Publishing) …

A series of new poly-functionalized indole derivatives were synthesized via domino
reactions of alloxan monohydrate and N-aryl substituted enaminones in HOAc at room …

Abstract A sulfur‐assisted and 1, 8‐diazabicyclo [5.4. 0] undec‐7‐ene (DBU)‐catalyzed
cyclization of 2‐alkynylanilines for the metal‐free synthesis of indole derivatives is reported …

An efficient route to highly substituted indoles was developed. It included regioselective
functionalization of tetrahydroindol‐4 (5H)‐ones, prepared by ring‐opening cyclization of …

A copper-mediated intramolecular aza-Wacker-type cyclization was developed for the direct
and efficient synthesis of 3-aryl indoles using 2-alkenylanilines in moderate to good yields …

A base-promoted domino reaction to synthesize the 2, 3-disubstituted indoles from 2-
aminobenzaldehyde/2-amino aryl ketones, tosylhydrazine, and aromatic aldehydes has …

In this study, we developed direct methods for the synthesis of 3-substituted indoles from o-
alkynylanilines by utilizing a copper-catalyzed tandem intramolecular cyclization/coupling …

A unique one-pot cyclization of 2-aminophenethyl alcohols with carboxylic acids in the
presence of PPh3, CCl4, and NEt3 furnished the formation of N-acyl indolines in good to …

A novel strategy to synthesize N‐fused seven‐membered multifunctional polycyclic indoline‐
3‐one derivatives via insertion of cyclic C‐acylimines into cyclic β‐diketones has been …

A Practical Mild, One-Pot, Regiospecific Synthesis of 2,3-Disubstituted Indoles via Consecutive
Sonogashira and Cacchi Reactions | Organic Letters ACS ACS Publications C&EN CAS Find …