## Abstract For Abstract see ChemInform Abstract in Full Text.
The Intramolecular, Stereoselective Addition of Sulfoximine Carbanions to α,β-Unsaturated Esters
✍ Scribed by Harmata, Michael; Hong, Xuechuan
- Book ID
- 118276058
- Publisher
- American Chemical Society
- Year
- 2003
- Tongue
- English
- Weight
- 99 KB
- Volume
- 125
- Category
- Article
- ISSN
- 0002-7863
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📜 SIMILAR VOLUMES
Summaqv: The reaction of Iithiated a&l t-butyl sulphoxides with a&unsaturated esters gives conjugate addition products in good yield, with high stereoselectivity. Asymmetric conjugate additions to a&unsaturated carbonyl compounds have been the subject of (
We recently reported the first examples of conjugate additions of alkyl sulphoxides to unsaturated esters,\* These reactions proceed with good selectivity and provide a promising new method for carrying out
a-Lithiated phosphonates added to a&unsaturated t-butyl esters in 1,Gmanner giving anti-3,4-disubstituted-4-phosphorylbutanoates in high yields. /~~%~ylam%omethyl)phosphonates were prepared from dialkyl phosphite, dibenzylamine, and formaldehyde: See; R. Tyka, Tetrahedron Lett., 1970, 677.