NAGARAJAN K.; MADHAVAN PILLAI P.; NAGANA GOUD A.; SHAH R. K., PROC. INDIAN ACAD. SCI. <PIAC-AP>, 1977, A 86, NO 1, 25-39
作者:NAGARAJAN K.、 MADHAVAN PILLAI P.、 NAGANA GOUD A.、 SHAH R. K.
DOI:——
日期:——
I<sub>2</sub>-Catalyzed cross dehydrogenative coupling: rapid access to benzoxazinones and quinazolinones
作者:Kaili Chen、Biao Gao、Yanguo Shang、Jianyao Du、Qinlan Gu、Jinxin Wang
DOI:10.1039/c7ob02038d
日期:——
efficient and applicable I2-catalyzed intramolecular dehydrogenative C-O/C-N coupling reaction via activating the C-H bond adjacent to the N atom has been developed to provide dozens of substituted benzoxazinones (31 examples) and quinazolinones (5 examples) in good to excellent yields (up to 98%). This one-pot methodology has significant advantages, including metal-free process, broad substrate scope,