COMPOUNDS FOR USE IN THE TREATMENT OF KINETOPLASTID INFECTION
申请人:C.N.C.C.S. S.c.a.r.l. Collezione Nazionale
Dei Composti Chimici e Centro Screening
公开号:EP3558980B1
公开(公告)日:2021-01-27
Synthesis of phthalazinones via palladium(ii)-catalysed intramolecular oxidative C–H/C–H cross-coupling of N′-methylenebenzohydrazides
作者:Takanori Matsuda、Yuki Tomaru、Yoshiya Matsuda
DOI:10.1039/c3ob40195b
日期:——
A palladium(II)-catalysed intramolecular oxidative C–H/C–H cross-coupling of N′-methylenebenzohydrazides to phthalazin-1(2H)-ones has been developed. This cyclization is believed to mechanistically proceed via electrophilic ortho-palladation and subsequent C-arylation of the carbon–nitrogen double bond.