| abstract |
CHEMICAL COMPOUNDS OF THE FOLLOWING GENERAL FORMULA: (CF DRAWING IN BOPI) IN WHICH: -X IS CN, NO, COCH, HALOGEN, COOCH, COOCH, SOCH, SOCH, SONHCH, SON (CH), CONHCH, CON (CH), CF , OCH, CHO, H; -R IS H, CH, CH, I-CH, N-CH; -R IS A HYDROCARBON GROUP OF 2 TO 13 CARBON ATOMS OF WHICH ONE OR TWO CARBON ATOMS CAN BE SUBSTITUTED BY ONE OR TWO SULFUR ATOMS. |