Citation: Yun Fa ZHENG, Wei Liang BAO, Yong Min ZHANG. Addition of Organosamarium Reagents to α, β-Unsaturated Esters[J]. Chinese Chemical Letters, ;2000, 11(1): 5-8. shu

Addition of Organosamarium Reagents to α, β-Unsaturated Esters

a Department of Chemistry, Zhejiang University, Xi Xi Campus, Hangzhou 310028;
b Li Shui Teachers College, Zhejiang 323000

Received Date: 2 July 1999

Fund Project: We thank the National Natural Science Foundation of China (project NO.298721010),the NSF of Zhejiang province of China and the Laboratory of Organometallic Chemistry,Shanghai Institute of Organic Chemistry,Chinese Academy of Sciences for financial supports.

Allylsamarium bromide reacts with α, β-unsaturated esters and α-alkyloxy carbonyl α, β-unsaturated esters to give 1, 2-addition and 1, 4-addition products respectively.
- Samarium,
- Grignard reagent,
- conjugate addition,
- α,β-unsaturated esters
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