A procedure to produce phosphate diesters and triesteres acid derivatives and octadecapentanoico FOSFA - piranona Cough

摘要

Process for producing phosphate diesters and triesteres octadecapentanoico acid derivatives and phosphate piranona.The Function consists of sterified phosphate Phosphates of formula (i) forms (I1, I2 and I3) and phosphate piranona of formula (ii) Sense (II1, II2, II3, with diazomethane in cold and a Solvent such as Methanol to obtain the triesteres acid diesters and octadecapentanoico and fosf Piranona Atos.Being R1 H in (I1, I2, II1 and II2 and Oh (I3); and II) R2, oh (I1, i3, III and II) and H (II1 and II2) CL 1565 - 1365 - B (ii-2); and (ii) CL 1565 - T. Used as antitumor, cytotoxic or antileucemicos.