Citation: Jian CAO, E TANG, Xuan HUANG, Lu Ling WU, Xian HUANG. Polymer-support Selenium-induced Electrophilic Cyclization: Solid-phase Synthesis of Flavonoids[J]. Chinese Chemical Letters, ;2006, 17(7): 857-858. shu

Polymer-support Selenium-induced Electrophilic Cyclization: Solid-phase Synthesis of Flavonoids

Jian CAO ^1, ,
E TANG ¹ ,
Xuan HUANG ¹ ,
Lu Ling WU ¹ ,
Xian HUANG ^1,2

1.
Department of Chemistry, Zhejiang University(Xixi Campus), Hangzhou 310028;
2.
State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai 200032

Received Date: 23 November 2005

Fund Project: We are grateful to the National Natural Science Foundation of China (No. 20332050).

The Lewis acid mediated polystyrene supported selenium induced intramolecular cyclization of chalcones and oxidative cleavage of selenium resins gave the corresponding flavonoids in good yields and purities have been reported.
- Flavonoids,
- selenenyl bromide resin,
- solid-phase synthesis,
- electrophilic cyclization
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