2-chloro-corticoids - with thymolytic adrenocortical inhibiting and anti-inflammatory activity

摘要

Title cpds. of formula (I) (where R1 is free, esterified, or etherified hydroxyl and Y is H or free, esterified or etherified hydroxyl) are prepd. by adding Cl2 to the 1,2-double bond of a corresp. cpd. lacking the Cl atom in the 2-posn. and eliminating HCl from the resulting cpd. Prods. can also be used as inters. for other cpds.