COMPOSITIONS WITH AND PROCESS FOR METHYLMORPHOLIN-SUBSITUTED PYRIDO [2,3-D] PYRIMIDINES

摘要

There is provided a process for the preparation of a compound of Formula 1, the use of said process in the preparation of a compound of Formula 5 or a phosphate, sulphate, hydrogensulphate, malate, citrate, tartrate or fumarate salt thereof, and the use of the fumarate salt in a composition for use in therapy.