27767-54-0Relevant articles and documents
Nucleophilic vinylic substitutions of (Z)-(β-(phenylsulfonyl)-alkenyl) iodonium tetrafluoroborates with tetrabutyl-ammonium halides: Retention of configuration
Ochiai, Masahito,Oshima, Kunio,Masaki, Yukio
, p. 7711 - 7714 (2007/10/02)
Nucleophilic vinylic substitutions of (Z)-(β-(phenylsulfonyl)alkenyl)-phenyliodonium tetrafluoroborates 1 with tetrabutylammonium halides (Cl, Br, and I) proceed with exclusive retention of configuration at room temperature and afford (Z)-β-(phenylsulfony