← Ishga qaytish
Ushbu ishga iqtibos qilgan ishlar
5 ta ish
Ish: Saturated heterocycles, 75. Preparation of tetracyclic thiophene derivatives with bridgehead nitrogen. Synthesis of polymethylenethieno[2,3?d]dihydropyrrolo-, tetrahydropyrido- and tetrahydroazepino[1,2?a]pyrimidin-4-ones and -4-thiones