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the only reported heterogeneous catalyst to accomplish this reac-
tion in good yields, with broad substrates suitability and without
any additives. Further work is ongoing to elucidate the mechanism
of the formylation route, investigate the nature of catalytically
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including the possibility of aldol condensations, where an acid–
base bifunctional site is necessary.
9
This work was supported by the National Natural Science
Foundation of China (21303189, 21273231, 21233008), and the
Hundred Person Project of the Chinese Academy of Sciences.
We sincerely thank Prof. Hideshi Hattori (Catalysis Research
Center, Hokkaido University) for his valuable suggestions.
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1
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1 Mixed or supported cerium oxides was excluded out in searching of
the cooperative catalysis because the other oxides also largerly
contribute to the global catalytic activity, and the pure function of
ceria is difficult to know.
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