Abstract

The photochemical coupling reaction between 2,3-dihydrofuran and benzaldehyde was studied by using DFT/B3LYP/6-31G+(d,p) method. The regiochemistry of the attack of the benzaldehyde on the double bond is related to the different stability of the biradical intermediates. The endo stereoselectivity of the product depends on the superposition between HSOMO and LSOMO in the biradical intermediate. The photochemical reaction between furan and benzaldehyde was studied at the same level. The regioselectivity depends on the relative stability of the possible biradical intermediates. The exo stereoselectivity of the coupling product depends on the superposition between the HSOMO and LSOMO of the biradical intermediate.

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.