1239700-69-6Relevant articles and documents
Catalytic α-Selective Deuteration of Styrene Derivatives
Puleo, Thomas R.,Strong, Alivia J.,Bandar, Jeffrey S.
supporting information, p. 1467 - 1472 (2019/01/25)
We report an operationally simple protocol for the catalytic α-deuteration of styrenes. This process proceeds via the base-catalyzed reversible addition of methanol to styrenes in DMSO-d6 solvent. The concentration of methanol is shown to be critical for high yields and selectivities over multiple competing side reactions. The synthetic utility of α-deuterated styrenes for accessing deuterium-labeled chiral benzylic stereocenters is demonstrated.
Chlorostyrenes in iron-catalyzed biaryl coupling reactions
Guelak, Samet,Jacobivonwangelin, Axel
supporting information; experimental part, p. 1357 - 1361 (2012/03/26)
An effective protocol for iron-catalyzed biaryl syntheses by coupling chlorostyrenes with aryl Grignard reagents requires only mild reaction conditions and tolerates various functional groups. The underlying activation of deactivated aryl chlorides proceeds through a rate-determining coordination of the catalyst to the vinyl substituent and subsequent haptotropic migration along the conjugated πsystem to the site of C-Cl bond cleavage. Copyright