| abstract |
PROCEDURE FOR THE PREPARATION OF NEW DERIVATIVES OF CYCLOPROPANIC-CARBOXYLIC ACID, CONSISTING IN SUBMITTING A COMPOUND OF FORMULA (II), FIRSTLY, TO THE ACTION OF A CONTROLLED HYDROGENATION AGENT, TO OBTAIN A COMPOUND OF FORMULA III ( TO THE ACTION OF AN ESTERIFICATION AGENT, TO OBTAIN THE COMPOUND OF FORMULA (IV), WHICH IS SUBMITTED, IN turn, TO THE ACTION OF AN ACID HYDROLYSIS AGENT, CAPABLE OF SELECTIVELY BINDING THE ESTER 1 FUNCTION OF THE CYCLOPROPANE TO OBTAIN THE COMPOUND OF FORMULA (I). RADICALS HAVE THE FOLLOWING MEANING: R, ESUN RADICAL LINEAR, BRANCHED OR CYCLIC ALCOHYL, SATURATED OR UNSATURATED C 1 TO 8; ALC, IS A RADICAL C 1 TO 8. ALCOHYL IS USED FOR THE ELIMINATION OF VEGETABLE PARASITES, DOMESTIC PARASITES AND ANIMALS OF HOT BLOOD. |