引用本文:
Yuan Feng Tong, Shuai Chen, Yong Hao Cheng, Song Wu. A convenient synthesis of 6-demethoxycapillarisin[J]. Chinese Chemical Letters,
2007, 18(4): 407-408.
doi:
10.1016/j.cclet.2007.01.049
Citation: Yuan Feng Tong, Shuai Chen, Yong Hao Cheng, Song Wu. A convenient synthesis of 6-demethoxycapillarisin[J]. Chinese Chemical Letters, 2007, 18(4): 407-408. doi: 10.1016/j.cclet.2007.01.049
Citation: Yuan Feng Tong, Shuai Chen, Yong Hao Cheng, Song Wu. A convenient synthesis of 6-demethoxycapillarisin[J]. Chinese Chemical Letters, 2007, 18(4): 407-408. doi: 10.1016/j.cclet.2007.01.049
A convenient synthesis of 6-demethoxycapillarisin
摘要:
A convenient and effective method for the synthesis of 6-demethoxycapillarisin was described. The highlight was involved in a simple access to the key intermediate 2-ethylthio-5,7-dimethoxy-4H-chromen-4-one from the inexpensive 2,4,6-trihydroxyace-tophenone, using AlCl3 as the demethylation reagent.
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关键词:
- Synthesis
- / 6-Demethoxycapillarisin
- / Chromone
English
A convenient synthesis of 6-demethoxycapillarisin
Abstract:
A convenient and effective method for the synthesis of 6-demethoxycapillarisin was described. The highlight was involved in a simple access to the key intermediate 2-ethylthio-5,7-dimethoxy-4H-chromen-4-one from the inexpensive 2,4,6-trihydroxyace-tophenone, using AlCl3 as the demethylation reagent.
-
Key words:
- Synthesis
- / 6-Demethoxycapillarisin
- / Chromone
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