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碳二亚胺作为一类具有累积C=N双键的杂联烯类化合物,被广泛用于有机合成中.之前的文献报道仅涉及其中两个反应位点:中心碳和C=N双键.2009年,北京大学化学学院张文雄和席振峰等采用直线式逐步合成策略,将
Carbodiimides are widely used in organic synthesis as a class of heterolene compounds with cumulative C = N double bonds. Previous literature reports only two of these reaction sites: the central carbon and the C = N double bond In 2009, Zhang Wenxiong and Xi Zhenfeng of the Peking University School of Chemistry used a straightforward stepwise synthesis strategy