4293-32-7Relevant academic research and scientific papers
Diastereoselective Reduction of Acyclic N-Aryl-β-amino Ketones
Pilli, R. A.,Russowsky, D.,Dias, L. C.
, p. 1213 - 1214 (2007/10/02)
A stereoselective route to anti- and syn-N-aryl-γ-amino alcohols is reported featuring the reduction of the corresponding β-amino ketones with Et3BHLi or Zn(BH4)2, respectively.
β-Substituted Organolithium Compounds. Reaction with Alkyl Halides, Dimethyl Disulfide, and Imines
Barluenga, Jose,Fananas, Francisco J.,Villamana, Jorge,Yus, Miguel
, p. 1560 - 1564 (2007/10/02)
The reaction of β-substituted organolithium derivatives with several electrophiles leads to mono- as well as bifunctionalized organic compounds.Thus, by treatment of these dianions with alkyl halides a direct attack on the carbanionic carbon atom is performed, giving as a result substituted amines.When dimethyl disulfide is used, β-amino and β-hydroxy thioethers are obtained.Finally, on reaction with imines, 1-amino-3-hydroxy compounds and 1,3-diamines are obtained.Since these dianions are easily preparated by mercury-lithium transmetalation from β-substituted organomercurials resulting from the addition of mercury(II) salts to olefins, this whole process gives an appropriate way of functionalizing olefins.
