Crystal structure of methyl 4-(4-bromothiophen-2-yl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate, C18H20BrNO3S

Bo Tang
2019 Zeitschrift für Kristallographie - New Crystal Structures  
C18H20BrNO3S, monoclinic, P21/n (no. 14), a = 11.558(5) Å, b = 13.098(5) Å, c = 12.250(5) Å, β = 106.923(17)°, V = 1774.2(12) Å3, Z = 4, Rgt(F) = 0.0528, wRref(F2) = 0.1526, T = 293(2) K.
doi:10.1515/ncrs-2018-0202 fatcat:42c3v3qddvhqfmo4spbmipzt6y