DERIVATOGRAFIC STUDY OF THE CONDITIONS OF INTERACTION OF 5,6-DIAMINO-1-BENZILURATSILA WITH GLYCOLIC ACID
Using derivatographic method, optimal conditions for preparation of N-(6-amino-1-benzyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidinyl- 5)-2-hydroxyacetomid - an important intermediate for 3-benzylxanthine synthesis by fusing of 5,6-diamino-1-benzyluracyl with glycolic acid were identified.