Stereoselective Synthesis of 2-Functionalized 1-Bromo-1-iodo-1-alkenes by Electrophilic Iodination of 1-Bromo-1-alkynes
- Barluenga, J. 1
- Rodriguez, M.A. 1
- Campos, P.J. 1
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1
Universidad de Oviedo
info
ISSN: 0039-7881
Any de publicació: 1992
Volum: 3
Pàgines: 270-272
Tipus: Article
Altres publicacions en: Synthesis (Stuttgart)
Resum
1-Bromo-1-alkynes 1 react with bis(pyridine)iodine(1) tetrafluoroborate (2) and nucleophiles (AcOH, HCO2H, Cl-, Br-, I-) to give in a stereoselective addition 2-functionalized 1-bromo-1-iodo-1-alkenes 3.