(intramolecular) Dieckmann condensations and a propellane tetraone by a Diels-Alder reaction. The synthesis of mixed oxa-thia and polyoxa and polythiat[3.3.3]propellanes is described. Bis-irontricarbonyl derivatives of tetraenic propallanes have been prepared.
通过多次(分子内)狄克曼缩合和丙二酮四酮通过狄尔斯-阿尔德反应制备了
丙烷二酮和
丙炔三酮。描述了混合氧杂-
硫杂和多氧杂和多
硫杂[3.3.3]
丙炔的合成。已经制备了四烯丙基丙二烷的双-三
铁羰基衍
生物。