be addressed.Received: 12 January 2000 / Accepted: 14 February 2000 / Published: 21 February 2000Abstract: A new class of roof-shaped dibenzobarrelenemaleimide derivatives was preparedby the condensation of a bridged maleic anhydride with amines. A para-substituted bifunc-tional derivative was proven to be a 1:2 complex with acetone by an X-ray crystallographicstudy.Keywords: Anthracene, Diels-Alder
Mario Smet、David Corens、Luc Van Meervelt 和 Wim Dehaen*
化学系,Katholieke Universiteit Leuven, Celestijnenlaan 200F, 3001 HeverleeBelgiumTel.: 32-16-327439, Fax: 32-16-327439, Fax: 32-16-32790@Email@Dehaen chem.kuleuven.ac.be*通讯作者。收稿日期:2000 年 1 月 12 日/接受日期:2000 年 2 月 14 日/出版日期:2000 年 2 月 21 日摘要:通过缩合桥接制备了一类新的屋顶状二苯并二
甲苯马来
酰亚胺衍
生物马来酸酐与胺。X射线晶体学研究证明对位取代的双官能衍
生物是与
丙酮的1:2配合物。关键词:
蒽,Diels-Alder反应,X射线晶体学,包合物,N-
酰亚胺。引言