Abstract
A highly efficient green protocol for the preparation of bis-indolylmethanes, bis-2-methylindolylmethanes, bis-1-methylindolylmethanes and 3,3′-diindolyloxindole derivatives from the reaction of indoles with various aldehydes and ketones in the presence of cellulose sulfuric acid under solvent-free conditions is reported. The significant features of this procedure are high yields of the products, mild reaction, solvent-free condition and non-toxicity of the catalyst.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
