| abstract |
HYDROXYLATED DIPHENYLAZOMETHINES RESPONDING TO THE FORMULA: (CF DRAWING IN BOPI) IN WHICH N IS A WHOLE NUMBER RANGING FROM 1 TO 4, X, X AND X REPRESENT EACH, INDEPENDENT OF ONE OF THE OTHER, A HYDROGEN ATOM, A HALOGEN ATOM, RADICAL METHOXY OR A RADICAL (C1-4) STRAIGHT OR RAMIFIED ALKYL, R REPRESENTS THE RADICAL NH, OH OR OM (M ALKALINE OR ALKALINOTERREOUS METAL) AND Z REPRESENTS A RADICAL COOH, COOALKYL, CONH, CONH ALKYL , CON (ALKYL), CHOH, CHOALKYL, CHO, CN, OALKYL, SALKYL, NO, NH, NHALKYL, N (ALKYL), OR NHCOCH. |