| abstract |
A PROCEDURE FOR PRODUCING A COMPOUND OF FORMULA (I), R1 IS TRIFLUORMETHYL; X IS - (CH2) X-CH = CHCH = CH- WHERE X IS 6 TO 10; R2 IS - (CH2) ZR6 WHERE Z IS 2 TO 4 AND R6 IS CARBOXYL OR TETRAZOLYL; CARBOXYL OR TETRAZOLYL R3ES; R4 AND R5 ARE HYDROGEN; AND SALTS OF THE SAME; WHICH UNDERSTANDS TO REACT A COMPOUND OF FORMULA (II) IN WHICH R1, R3, R4, R5 AND X HAVE THE PREVIOUSLY DEFINED VALUES, WITH A THOLE OF FORMULA R2SH, IN WHICH R2 THEY HAVE THE PREVIOUSLY DEFINED VALUES, ACCORDING TO THE OPTIMALLY FOLLOWED FROM ANY PROTECTIVE GROUP OR BY INTERCONVERSION OF A GROUP R2, R3, R4 OR R5. |