SYNTHESIS OF THIAAZAHETEROCYCLE NUCLEOSIDE ANALOGUES
摘要:
The syntheses of thiazinone, thiazinedione and thiazolinone base modified nucleoside analogues have been discussed in both the deoxy- and ribosyl series. Both inter- and intramolecular N-glycosylations were evaluated.
6H-thiazines-1,3 substituees en position 2 par un groupement labile, electrophiles ambidents
作者:C. Tea-Gokou、J.P. Pradère、J. Villiéras
DOI:10.1016/s0040-4039(00)94516-7
日期:1983.1
Substitution by H2O in the presence of HCl and by NH(CH3)2 occurs at position 2 of 5-acetyl-2-benzylthio-6H-1,3-thiazine without ring opening (in the first step for the amine). Substitution by the softer anion derived from diethylmalonate (and most likely HS−) occurs at position 6 with ring-opening. Subsequent cyclisations give the corresponding thiocarbonyl compounds. All these reactions are accompanied
TEA G.; PRADERE J. -P.; BUJOLI B.; QUINIOU H.; TOUPET L., BULL. SOC. CHIM. FR.,(1987) N 1, 149-157
作者:TEA G.、 PRADERE J. -P.、 BUJOLI B.、 QUINIOU H.、 TOUPET L.
DOI:——
日期:——
SYNTHESIS OF THIAAZAHETEROCYCLE NUCLEOSIDE ANALOGUES
作者:A. Ané、G. Prestat、M. Thiam、S. Josse、M. Pipelier、J. P. Pradère、D. Dubreuil
DOI:10.1081/ncn-120006829
日期:2002.7
The syntheses of thiazinone, thiazinedione and thiazolinone base modified nucleoside analogues have been discussed in both the deoxy- and ribosyl series. Both inter- and intramolecular N-glycosylations were evaluated.
Tea,Gokou; Pradere, Jean-Paul; Bujoli, Bruno, Bulletin de la Societe Chimique de France, 1987, # 1, p. 149 - 157