One-pot sequential synthesis of tetrasubstituted thiophenes via sulfur ylide-like intermediates
作者:Jun Ki Kim、Hwan Jung Lim、Kyung Chae Jeong、Seong Jun Park
DOI:10.3762/bjoc.14.16
日期:——
intramolecular cyclization of ketene N,S-acetals 7 to the corresponding thiophenes 8, (ii) 1H NMR studies of Meldrum's acid-substituted aminothioacetals 9, and (iii) substitution studies of the methoxy group on Meldrum's acid containing N,S-acetals 9b. Notably, in terms of structural effects on the reactivity and stability of sulfur ylide-like intermediates, 2-pyridyl substituted compound 7a exhibited
COMPOUNDS FOR INHIBITING C-MYC/MAX/DNA COMPLEX FORMATION
申请人:NATIONAL CANCER CENTER
公开号:US20180029988A1
公开(公告)日:2018-02-01
Disclosed are novel compounds of specific chemical structures having inhibitory activity on c-Myc/Max/DNA complex formation or pharmaceutically acceptable salts thereof.