<i>s</i>-Indacene-1,3,5,7(2<i>H</i>,6<i>H</i>)-tetraone (‘<i>Janus</i>dione’) and 1,3-Dioxo-5,6-indanedicarboxylic Acid: Old and New 1,3-Indandione Derivatives
作者:James Y. Becker、Vladimir Khodorkovsky、Pnina Krief、Arkady Ellern、Ojars Neilands (the late)、Lev Shapiro
DOI:10.1055/s-2004-831184
日期:——
Efficient syntheses, X-ray structures and spectroscopic properties of s-indacene-1,3,5,7(2H,6H)-tetraone (1) and 1,3-dioxo-5,6-indanedicarboxylic acid (2), their precursors and derivatives, are described for the first time.
首次报道了s-二氢并五苯-1,3,5,7(2H,6H)-四酮(1)和1,3-二氧代-5,6-萘二甲酸(2)及其前体和衍生物的高效合成、X射线结构和光谱性质。