Method of manufacture of aza - 6 - uracil or dihydroxy - 3,5 - triazine - 1,2,4 and its derivative 0 - disilyl or di - (units possibly being trialkylsiloxy and dialkylarylsiloxy) - - - 1,2,4 triazine 3,5

摘要

A method of preparation of 6-aza uracile, comprising the steps of: