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[摘要]：A mixture of 1,6-methano[10]annulene-3,4-dicarboximide (le) and 1,6-methano[10]annulene-3,4-dicarboxylic anhydride (3) was obtained through a two-step sequence involving cyanation and subsequent hydrolysis from ethyl 4-bromo-1,6-methano [10]annulene-3-carboxylate (5). Alkylations of le provided If and 1g, and the nucleophilic substitution of p-fluoronitrobenzene with le yielded 1i. Copper-catalyzed arylations of le with arylhalides gave la and 1h. Reactions of 3 with anilines afforded la and 1h. Emission properties of the imides obtained are also reported. |
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