Conjugate Addition Routes to 2-alkyl-2,3-dihydroquinolin-4(1H)-ones and 2-alkyl-4-hydroxy-1,2-dihydroquinoline-3-carboxylates
(2019)
Journal Article
Kingsbury, A., Brough, S., Pedrina McCarthy, A., Lewis, W., & Woodward, S. (2020). Conjugate Addition Routes to 2-alkyl-2,3-dihydroquinolin-4(1H)-ones and 2-alkyl-4-hydroxy-1,2-dihydroquinoline-3-carboxylates. European Journal of Inorganic Chemistry, 2020(11-12), 1011-1017. https://doi.org/10.1002/ejic.201901036
Under CuBr·SMe2/PPh3 catalysis (5/10 mol-%) RMgCl (R = Me, Et, nPr, CH=CH2, nBu, iBu, nC5H11, cC6H11, Bn, CH2Bn, nC11H23) readily (-78 oC) undergo 1,4-addition to Cbz or Boc protected quinolin-4(1H)-ones to provide 2-alkyl-2,3-dihydroquinolin-4(1H)-o... Read More about Conjugate Addition Routes to 2-alkyl-2,3-dihydroquinolin-4(1H)-ones and 2-alkyl-4-hydroxy-1,2-dihydroquinoline-3-carboxylates.