| abstract |
PROCEDURE FOR THE PREPARATION OF NEW PROSTAGLANDIN DERIVATIVES OF FORMULA (I). CONSISTING IN PREPARING COMPOUND (I) IN WHICH R1 IS PREFERABLY HYDROGEN OR A STRAIGHT OR BRANCHED CHAIN ALCOHOL RADICAL WITH UP TO EIGHT CARBON ATOMS OR OTHER HYDROCARBON RADICALS, AND R2 IS PREFERABLY A CYCLOALCOHYL WITH 5 UP TO 7 CARBON ATOMS OR RADICALS STRAIGHT CHAIN ALCOHYLS WITH 3 TO 7 CARBON ATOMS, AS WELL AS BRANCHED ALCOHOL RADICALS WHICH MAY BE SUBSTITUTED WITH VARIOUS GROUPS. TO OBTAIN (I) IT STARTS WITH A COMPOUND WITH QUITE SIMILAR STRUCTURE, UNTIL A COMPOUND (II) IS OBTAINED IN WHICH R3 IS AN EASILY SEPARABLE PROTECTIVE GROUP. |