科研之友
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摘要
We describe a direct synthesis of various ynones from readily available aldehydes and hypervalent alkynyl iodides. In this method, a gold catalyst and a secondary amine work synergistically to produce the trisubstituted allenyl aldehyde, which can be converted to the desired ynone through an in situ C-C bond oxidative cleavage using molecular oxygen.
- 出版日期2014-9-3
- 单位北京大学深圳研究生院
