Skip to main content

Table 1 The physicochemical properties of newly synthesized derivatives (S1–S18)

From: Synthesis of thiophene derivatives and their anti-microbial, antioxidant, anticorrosion and anticancer activity

Compound M. formula M. Wt. m. p. (°C) Rf valuea % Yield
S 1 C18H17Cl2NO2S 382.30 96–97 0.53 84.71
S 2 C18H18BrNO2S 392.31 122–124 0.47 75.00
S 3 C18H18N2O4S 358.41 87–89 0.62 82.22
S 4 C19H21NO3S 343.44 95–98 0.38 72.67
S 5 C22H28N2O2S 384.53 98–100 0.39 78.86
S 6 C19H21NO4S 359.44 95–97 0.66 82.43
S 7 C20H23NO4S 373.13 97–99 0.45 83.67
S 8 C18H18BrNO2S 392.31 94–95 0.42 87.62
S 9 C18H18ClNO2S 347.86 87–88 0.41 85.63
S 10 C18H18N2O4S 358.41 94–97 0.61 79.80
S 11 C18H18N2O4S 358.41 130–131 0.58 72.58
S 12 C18H19NO2S 313.41 90–93 0.31 68.72
S 13 C20H24N2O2S 356.48 134–135 0.53 83.23
S 14 C18H19NO3S 329.41 110–111 0.68 73.65
S 15 C18H19NO3S 329.41 108–109 0.63 81.35
S 16 C18H19NO3S 329.41 93–94 0.56 69.87
S 17 C18H19NO3S 343.44 93–95 0.55 81.81
S 18 C20H23NO4S 373.13 97–99 0.62 76.69
  1. aTLC mobile phase-benzene