Imino Diels-Alder reactions were tactically combined with various transition metal catalysed [2 + 2], [3 + 2] and [4 + 2] cycloaddition reactions to form novel syntheses for biologically relevant fused-ring heterocycles with molecular complexity in good yields.

中文翻译：

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亚氨基狄尔斯-阿尔德/过渡金属催化的反应合成稠环杂环

将Imino Diels-Alder反应与各种过渡金属催化的[2 + 2]，[3 + 2]和[4 + 2]环加成反应化学结合，以分子收率高的分子复杂性形成生物学相关的稠环杂环的新型合成方法。