28926-41-2Relevant academic research and scientific papers
Solventless Mechanosynthesis Of Bis(Indolyl)Methanes
Mhaldar, Shashank N.,Mandrekar, Ketan S.,Gawde, Mukund K.,Shet, Rajdatt V.,Tilve, Santosh G.
, p. 94 - 101 (2019)
Ball-milling technique as a solvent-free and an alternative green process was investigated for the eco-benign synthesis of bis(indolyl)methanes (BIMs) from various aldehydes and selected ketones with indoles in high yields. The present methodology has sev
Photoredox Generated Vinyl Radicals: Synthesis of Bisindoles and β-Carbolines
Chalotra, Neha,Ahmed, Ajaz,Rizvi, Masood Ahmad,Hussain, Zakir,Ahmed, Qazi Naveed,Shah, Bhahwal Ali
, p. 14443 - 14456 (2018/12/11)
A photoredox catalyzed approach enabling use of alkynes as surrogate of 2-oxoaldehydes/1,2-diones is reported. The method overcomes the difficulty associated with application of unsubstituted aliphatic α-oxoaldehydes, which has hitherto limited their general use. Indoles, tryptamine, and tryptophan methyl ester participated in the reaction to give a variety of α-oxo based analogues. Quantum yield investigations support a radical chain mechanism.
