692769-54-3Relevant academic research and scientific papers
Room-temperature synthesis of diindolylmethanes using silica-supported sulfuric acid as a reusable catalyst under solvent-free conditions
Zhang, Yan,Chen, Xiang,Liang, Jun,Shang, Zhi-Cai
, p. 2446 - 2454 (2011)
Efficient electrophilic substitution reactions of indoles with various aromatic and aliphatic aldehydes were carried out using a catalytic amount of H2SO4SiO2 under solvent-free conditions to afford the corresponding bis(indolyl)methanes in excellent yields.
Chickpea leaf exudates: A green Br?nsted acid type biosurfactant for bis(indole)methane and bis(pyrazolyl)methane synthesis
Patil, Rupesh C.,Damate, Shashikant A.,Zambare, Dnyandev N.,Patil, Suresh S.
supporting information, p. 9152 - 9162 (2021/06/02)
A clean and highly efficient protocol for green synthesis of bis(indole)methanes and bis(pyrazolyl)methanes has been successfully achieved by using a naturally sourced bio-surfactant, chickpea leaf exudates (CLE), as a Br?nsted acid-type catalyst. The rea
A novel approach to bis(indolyl)methanes using nickel nanoparticles as a reusable catalyst under solvent-free conditions
Olyaei, Abolfazl,Vaziri, Mohsen,Razeghi, Reza,Shams, Bahareh,Bagheri, Hasan
, p. 463 - 468 (2013/08/26)
Nano-sized nickel as a catalyst has been developed for the electrophilic substitution reactions of indole with various aromatic aldehydes under solvent-free conditions to afford the corresponding bis(indolyl)methanes in high to excellent yields. The descr
