Citation: Yu Dong SHEN, Hai Qiang WU, Lin Kun AN, Zhi Shu HUANG, Xian Zhang BU, Lian Quan GU. Unexpected Synthesis of 2, 2'-[1-(4-Methoxyphenoxy)propane-2, 2-diyl]bis(5-methoxy-3-methylbenzofuran)[J]. Chinese Chemical Letters, ;2005, 16(12): 1581-1583. shu

Unexpected Synthesis of 2, 2'-[1-(4-Methoxyphenoxy)propane-2, 2-diyl]bis(5-methoxy-3-methylbenzofuran)

1.
School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275;
2.
School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510080

Received Date: 31 March 2005

Fund Project: This work was supported by the National Natural Science Foundation of China (20472117, 20272085), the Natural Science Foundation of Guangdong Province (031594).

A new bisbenzofuran analogue Ⅶ was achieved unexpectedly in one step procedure from 1-(4-methoxyphenoxy)acetone I by using Amberlyst 15 resin as catalyst in excellent yield.The structure was elucidated by spectroscopy analysis including ¹H-NMR, ¹³C-NMR, DEPT,ESI-MS, element analysis.
- Benzofuran,
- Amberlyst 15 resin,
- cyclization
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1.
沈阳化工大学材料科学与工程学院沈阳 110142

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