期刊
JOURNAL OF ORGANIC CHEMISTRY
卷 75, 期 1, 页码 273-276出版社
AMER CHEMICAL SOC
DOI: 10.1021/jo902376t
关键词
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资金
- National Science Foundation of China [20602036, 20932008]
- Ministry of Science and Technology of China [2009ZX09501-018]
- Chinese Academy of Sciences
A cascade Stetter-aldol reaction of phthalaldehyde and Michael acceptors catalyzed by N-heterocyclic carbenes was developed. The corresponding 3-substituted-4-hydroxytetralones were obtained in moderate to good yields with good trans-selectivities. On the contrary, the separated Stetter reaction followed by aldol reaction gave 3-substituted-4-hydroxytetralones with good cis-selectivity. Oxidation or dehydration of the resulted 4-hydroxytetralone gave the corresponding naphthalenediol or naphthol derivative, respectively, in good yield.
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