Citation: Shou Ri SHENG, Lu Ling WU, Xian HUANG. Solid-Phase Stereoselective Synthesis of (E)-1,2-Disubstituted Ethenes from Polymer-Sopported α-Selenoaldehydes[J]. Chinese Chemical Letters, ;2003, 14(10): 991-992. shu

Solid-Phase Stereoselective Synthesis of (E)-1,2-Disubstituted Ethenes from Polymer-Sopported α-Selenoaldehydes

1.
Chemistry, Zhejiang University (Xixi Campus), Hangzhou 310028;
2.
Department of Chemistry, Jiangxi Normal University, Nanchang 330027

Received Date: 8 October 2002

Fund Project: Project 29932020 was supported by the National Natural Science Foundation of China.

Reaction of polymer-supported α-selenoaldehydes with Grignard reagents affordedpolymer-bound β-hydroxyalkyl selenides, which treated with thionyl chloride and triethylamineleading to (E)-1, 2-disubstituted ethenes in good yield.
- Solid phase organic synthesis,
- α-selenoaldehyde,
- (E)-1,2-disubstituted ethene
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