Details

Autor(en) / Beteiligte

• Liang, Dong
• Tan, Li-Ping
• Xiao, Wen-Jing
• Chen, Jia-Rong

Titel

Inverse-electron-demand [4+2] cycloaddition of photogenerated aza-ortho-quinone methides with 1,3,5-triazinanes: access to perfluoroalkylated tetrahydroquinazolines

Ist Teil von

• Chemical communications (Cambridge, England), 2020-04, Vol.56 (26), p.3777-3780

Ort / Verlag

England: Royal Society of Chemistry

Erscheinungsjahr

2020

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• A [4+2] cycloaddition of photogenerated aza-ortho-quinone methides with formaldimines is described for the synthesis of perfluoroalkylated tetrahydroquinazolines. Key to this process is the photocatalytic radical-mediated generation of aza-o-QMs from 2-vinylanilines and perfluoroalkyl radical precursors as well as the in situ release of formaldimines from 1,3,5-triazinanes.