Synthesis of Tetraaminoalkenes containing the Reduced Pyrimidine Skeleton and the X-ray Molecular Structure of 1,1?-Ethylene-3,3?-dibenzylbi(hexahydropyrimidin-2-ylidene)

Alici B.Çetinkaya E.Çetinkaya B.Ülkü D.Tahir M.N.2024-08-042024-08-0419960308-2342https://hdl.handle.net/11616/90586Deprotonation of a 1,1?-bridged bis(1,3-dialkyl-1,4,5,6-tetrahydropyrimidinium) diiodide with NaH gives in high yield a tetraaminoalkene 4, whereas the corresponding non-bridged tetrahydropyrimidinium iodide reacts with NaH only in the presence of KOBut; the title bridged tetraaminoalkene 4f was structurally characterized by single-crystal X-ray diffraction.eninfo:eu-repo/semantics/closedAccess[No Keyword]Synthesis of Tetraaminoalkenes containing the Reduced Pyrimidine Skeleton and the X-ray Molecular Structure of 1,1?-Ethylene-3,3?-dibenzylbi(hexahydropyrimidin-2-ylidene)Article125165172-s2.0-0013473218N/A