| abstract |
PROCEDURE FOR THE PREPARATION OF TETRAHIDRONAPHTHALENE AND INDANO DERIVATIVES, CONSISTING OF REACTING A COMPOUND OF FORMULA (II) WITH A HALOGENATING AGENT SUCH AS THIONYL CHLORIDE OR CARBON TETRACHLORIDE / SUSTENYLPHOSPHIN FORMULES COMPUENT PHARPHENYLORIDE / TRIPHENYLPHOSPHIN COMPATIBLE OF SULPHONIC ACIDS AND SULFINIC ACIDS, WHERE N MEANS 1 OR 2, M MEANS 0, 1 OR 2, R MEANS LOWER ALKYL OF C 1 TO 4 OF LINEAR CHAIN OR BRANCHED CHAIN. BENIGNOSY MALIGNANT AND PREMALIGNANT INJURIES, AS WELL AS THE PROPHYLAXIS OF THE SAME. |