SYNTHESIS OF TETRAAMINOALKENES CONTAINING THE REDUCED PYRIMIDINE SKELETON AND THE X-RAY MOLECULAR-STRUCTURE OF LENE-3,3'-DIBENZYLBI(HEXAHYDROPYRIMIDIN-2-YLIDENE)

Authors
ALICI B CETINKAYA E CETINKAYA B ULKU D TAHIR MN
Citation
B. Alici et al., SYNTHESIS OF TETRAAMINOALKENES CONTAINING THE REDUCED PYRIMIDINE SKELETON AND THE X-RAY MOLECULAR-STRUCTURE OF LENE-3,3'-DIBENZYLBI(HEXAHYDROPYRIMIDIN-2-YLIDENE), Journal of chemical research. Synopses, (12), 1996, pp. 516-517
Citations number
16
Categorie Soggetti
Chemistry
Journal title
Journal of chemical research. Synopses → ACNP
ISSN journal
03082342
Issue
12
Year of publication
1996
Pages
516 - 517
Database
ISI
SICI code
0308-2342(1996):12<516:SOTCTR>2.0.ZU;2-R
Abstract
Deprotonation of a 1,1'-bridged bis(1,3-diaikyl-1,4,5,6-tetrahydropyri midinium) diiodide with NaH gives in high yield a tetraaminoalkene 4, whereas the corresponding non-bridged tetrahydropyrimidinium iodide re acts with NaH only in the presence of KOBu; the title bridged tetraami noalkene 4f was structurally characterized by single-crystal X-ray dif fraction.