ChemInform Abstract: Convenient One-Pot Synthesis of Vinyl Selenides.
โ Scribed by W. S. SHIN; K. LEE; D. Y. OH
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 27 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0931-7597
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โฆ Synopsis
1997 organo-selenium compounds, isocyclic C derivatives organo-selenium compounds, isocyclic C derivatives S 0134
25 -172
Convenient One-Pot Synthesis of Vinyl Selenides.
-A convenient one-pot procedure for the synthesis of vinyl selenides ( IV) (7 examples) based on a modified Horner-Emmons reaction of dialkyl alkylphosphonates, phenylselenyl bromide and carbonyl compounds is given. -(SHIN, W. S.;
๐ SIMILAR VOLUMES
## Abstract For Abstract see ChemInform Abstract in Full Text.
Reaction of ฮฑ,ฮฒ-unsaturated trifluoromethyl ketones (I) with primary enamines in the presence of POCl 3 and pyridine adsorbed on silica gel and following oxidation of the resulting dihydropyridines provides a high-yielding synthesis of title compounds (III) (16 examples). -(KATSUYAMA, I.; OGAWA,