Chen, Dong; Li, Shiqing; Wang, Jinhua; Gou, Tiantian; Zhang, Linfeng; Wang, Guixia; Kong, Xiangfei published the artcile< Visible-Light-Mediated Synthesis of Rutaecarpine Alkaloids through C-N Cross-Coupling Reaction>, Related Products of 20776-50-5, the main research area is aniline benzamide cross dehydrogenation coupling amination oxidation photocatalyst light; quinazolinone alkaloid preparation; rutaecarpine preparation.
A visible-light-initiated cross-dehydrogenative-coupling amination is described, featuring metal- and photocatalyst-free, at room temperature, and using air as an oxidant. The reaction provides a facile approach for the synthesis of rutaecarpine and its derivatives The substrates with electron-withdrawing groups give higher yields than those with electron-donating groups, but the substituent position has a negligible influence on the yield. Using binaphthyl-diyl hydrogen phosphate and dibenzyl phosphate as catalysts both deliver satisfying yields. This straightforward light-driven strategy might be applicable to the synthesis of quinazolinone derivatives
Synlett published new progress about Alkaloids Role: SPN (Synthetic Preparation), PREP (Preparation). 20776-50-5 belongs to class bromides-buliding-blocks, and the molecular formula is C7H6BrNO2, Related Products of 20776-50-5.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary