The enantioselective copper-catalyzed 1,4-addition of Grignard reagents to a$-unsaturated carbonyl compounds was studied with the following Cu' compounds as catalyst precursor and 1,2 : 5,6-di-0 -isopropylidene-3thio-a -o-glucofuranose (Hsiig) as chiral ligand: CuI, iodo[bis(dibutylsulfide)]copper(I
✦ LIBER ✦
Selective 1,2-addition of organocerium(III) reagents to α,β-unsaturated carbonyl compounds
✍ Scribed by Tsuneo Imamoto; Yasushi Sugiura
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 182 KB
- Volume
- 285
- Category
- Article
- ISSN
- 0022-328X
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