作者:R.K. Erünlü
DOI:10.1016/s0040-4020(01)93040-6
日期:1970.1
Condensation of chloracetic-acid with fluroanthene gave fluoranthene-3-acetic acid (I), fluoranthene-1,3-diacetic acid (II) and fluoranthene-1,3,6-triacetic acid (III). Decarboxylation of these acids yielded 3-methylfluoranthene, 1,3-dimethylfluoranthene and 1,3,6-trimethylfluoranthene (IV). The NMR spectrum of the latter indicates a fixation of 2 doubles bonds as shown in formula IV.
氯乙酸与氟蒽的缩合得到荧蒽-3-乙酸(I),荧蒽-1,3-二乙酸(II)和荧蒽-1,3,6-三乙酸(III)。这些酸的脱羧产生3-甲基荧蒽,1,3-二甲基荧蒽和1,3,6-三甲基荧蒽(IV)。后者的NMR光谱表明如式IV所示的2个双键的固定。