因此，本论文主要在超临界二氧化碳中进行了以下两部分工作：一是利用二氧化碳合成环状碳酸酯；二是利用二氧化碳合成恶唑烷酮。

Hence, two parts of researches were carried out under supercritical carbon dioxide in this paper, including the synthesis of cyclic carbonates and the synthesis of oxazolidinones.

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因此，本论文主要在超临界二氧化碳中进行了以下两部分工作：一是利用二氧化碳合成环状碳酸酯；二是利用二氧化碳合成恶唑烷酮。

Hence, two parts of researches were carried out under supercritical carbon dioxide in this paper, including the synthesis of cyclic carbonates and the synthesis of oxazolidinones.

youdao