86958-61-4Relevant academic research and scientific papers
Selective N1-alkylation of pyrimidine bases via radical (S(RN)1) mechanism
Benhida,Gharbaoui,Lechevallier,Beugelmans
, p. 1169 - 1177 (1994)
Under photostimulated S(RN)1 conditions the cytosine nitranion behaves as a nucleophile toward the carbon radical generated from gem halonitro, or gem dinitroalcane derivatives to give regiospecifically the N-1 alkyled cytosine compound which is representative of a new series of cytosine acyclonucleosides. Uracile and its 5-fluoro or 5-nitro analogs fail to react and thymine gives an unexpected disubstituted S(RN)1 product whose formation is discussed.
SUR LA REACTIVITE DE gem-BROMONITROALCANES EN PRESENCE DE THIOLATES.
Amrollah-Madjdabadi, Ali,Beugelmans, Rene,Lechevallier, Andre
, p. 4525 - 4528 (2007/10/02)
Reactions between various gem-bromonitro alcanes BrA1'-4 in the presence of t-C4H9S(1-) are shown to proceed at low temperature via either both radical coupling and SRN1 or radical coupling only and to lead efficiently to (A1'-4)2.
