Series # | X | % Crude | M.P. (°C) | Recr. Solv. | Crystal Appearance |
IR(cm-1) | |
---|---|---|---|---|---|---|---|
15a | p-CN | 98 | 162 - 163 | Ethanol | Fibrous Off-white Prisms |
OOP C≡N |
842 2223 |
15b | p-CHOCH3 | 98 | 155 - 156 | Ethanol | Lustrous reddish gold plates |
OOP C=O |
846 1675 |
15c | p-Br | 55 | 146 - 147 | Ethanol | Light brown needles | OOP | 836 |
15d | p-OCH3 | 34 | 131 - 133 | Ethanol | Pale pink needles | OOP C-O |
837 1034, 1245 |
15e | p-NO2 | 53 | 150 - 151 | Ethanol | Small lustrous red Needles |
OOP NO2 |
851 1339, 1595 |
15f | p-CH3 | 36 | 130.3 - 130.9 | Ethanol | Small pale pink Needles |
OOP | 823 |
15g | 3-py | 104 | Oil | Oil | - | OOP | 838 |
15h | m-CF3 | 48 | Oil | Oil | - | OOP | 803 |