Abstract

The photochemical reactivity of Michler's ketone has been investigated in cyclohexane, ethanol and benzene. In cyclohexane an efficient photoreduction (quantum yield 0.36) takes place at low concentration, while at higher ketone concentration a bimolecular reaction occurs. Quenching experiments indicate that both reactions originate exclusively from the lowest triplet level. Rate constants for the various processes are calculated and a complete mechanistic scheme is proposed.

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 call

Disclaimer: 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.