64362-80-7Relevant academic research and scientific papers
Copper-Catalyzed Cross-Dehydrogenative Phosphorylation of 2-Amino-1,4-naphthoquinones with H-Phosphonates
Tang, Lin,Wang, Heyan,Yang, Fang,Zhou, Qiuju
supporting information, p. 5618 - 5622 (2021/11/11)
As a simple and efficient system, Cu(OAc)2 ? H2O and K2S2O8 can activate H-phosphonates to produce the corresponding dialkyl phosphoryl radicals. The obtained dialkyl phosphoryl radicals react smoothly with 2-amino-1,4-naphthoquinones, affording accurate preparation of various phosphoryl-functionalized 2-amino-1,4-naphthoquinones. The developed copper-catalyzed cross-dehydrogenative phosphorylation features broad substrate scope, easily available reagents, high atom economy and operational simplicity, which enables a practical avenue for C?P bond formation.
Highly selective 1,4- and 1,6-addition of P(O)-H compounds to p-quinones: A divergent method for the synthesis of C- and O-phosphoryl hydroquinone derivatives
Xiong, Biquan,Shen, Ruwei,Goto, Midori,Yin, Shuang-Feng,Han, Li-Biao
supporting information, p. 16902 - 16910 (2013/03/14)
The reaction of P(O)-H compounds with p-quinones could proceed through either 1,4- or 1,6-addition pathways by employing different additives to selectively give the corresponding C- and O-phosphoryl hydroquinone derivatives in good yields. Oxidative doubl
