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pro vyhledávání: '"Matthias Ahonen"'
Autor:
Matthias Ahonen, Rainer Sjöholm, Bengt Långström, Markku Ahlgrén, Ward T. Robinson, Bryan R. Wood, Björn O. Roos, Claire Vallance
Publikováno v:
Acta Chemica Scandinavica. 51:785-790
Autor:
Rainer Sjoholm, Matthias Ahonen
Publikováno v:
Chemistry Letters. 24:341-342
The Zn mediated reactions of allyl, crotyl and cinnamyl halides with β- and γ-keto esters in THF–NH4Cl(aq) give — by completely selective keto allylation and with good yields — β- and γ-hydroxy esters, respectively. The γ-hydroxy esters we
Publikováno v:
J. Chem. Soc., Chem. Commun.. :1217-1218
The Zn mediated reactions of cinnamyl chloride with aldehydes and ketones in THF–NH4Cl(aq) give—besides α- and γ-addition products—phenyl propenes and dicinnamyls, indicating the presence of radical intermediates in the reaction.