A phosphine-mediated domino sequence of salicylaldehyde with but-3-yn-2-one: rapid access to chromanone

Zhen-Zhen Xie1, Zhi-Xiong Deng, Yu Zheng

  • 1College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, P. R. China. hyangchem@csu.edu.cn xianghaoyue@csu.edu.cn.

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