Glycosylation reaction via a mild and efficient one-pot reaction using doped natural phosphate with iodine as catalyst.
作者信息
Lazrek H B, Ouzebla D, Baddi L, Vasseur J J
机构信息
Faculté des Sciences Semlalia, Laboratoire de Chimie Bio-Organique, Marrakech, Maroc.
出版信息
Nucleosides Nucleotides Nucleic Acids. 2007;26(8-9):1095-8. doi: 10.1080/15257770701519106.
PMID:18058543
Abstract
Several alpha/beta-D-ribonucleosides were synthesized in good yields under mild conditions by N-glycosylations of acetyl 2,3,5-tri-O-benzoyl-beta-D-ribofuranose with silylated nucleobases in acetonitrile using NP doped with iodine as catalyst.
摘要
相似文献
1
Glycosylation reaction via a mild and efficient one-pot reaction using doped natural phosphate with iodine as catalyst.
Nucleosides Nucleotides Nucleic Acids. 2007;26(8-9):1095-8. doi: 10.1080/15257770701519106.
2
Synthesis and antiviral evaluation of isatin ribonucleosides.
Nucleosides Nucleotides Nucleic Acids. 2002 Nov-Dec;21(11-12):825-35. doi: 10.1081/NCN-120016510.
3
An efficient synthesis of 7-functionalized 7-deazapurine beta-D- Or beta-L-ribonucleosides: glycosylation of pyrrolo[2,3-D]pyrimidines with 1-O-acetyl-2,3,5-tri-O-benzoyl-D-Or L-ribofuranose.
Nucleosides Nucleotides Nucleic Acids. 2007;26(6-7):603-6. doi: 10.1080/15257770701490332.
4
Synthesis and antiproliferative and antiviral activity of carbohydrate-modified pyrrolo[2,3-d]pyridazin-7-one nucleosides.
J Med Chem. 1997 Feb 28;40(5):794-801. doi: 10.1021/jm960631x.
5
7-Functionalized 7-deazapurine ribonucleosides related to 2-aminoadenosine, guanosine, and xanthosine: glycosylation of pyrrolo[2,3-d]pyrimidines with 1-O-acetyl-2,3,5-tri-O-benzoyl-D-ribofuranose.
J Org Chem. 2006 Jan 6;71(1):81-90. doi: 10.1021/jo0516640.
6
Design, synthesis and antiviral activity of novel 4,5-disubstituted 7-(beta-D-ribofuranosyl)pyrrolo[2,3-d][1,2,3]triazines and the novel 3-amino-5-methyl-1-(beta-D-ribofuranosyl)- and 3-amino-5-methyl-1-(2-deoxy-beta-D-ribofuranosyl)-1,5-dihydro-1,4,5,6,7,8-hexaazaacenaphthylene as analogues of triciribine.
J Med Chem. 2005 Jun 2;48(11):3840-51. doi: 10.1021/jm0402014.
7
One-pot synthesis of antiviral acyclovir and other nucleosides derivatives using doped natural phosphate as lewis acid catalyst.
Nucleosides Nucleotides Nucleic Acids. 2008 Oct;27(10):1107-12. doi: 10.1080/15257770802341285.
8
Cytostatic and antiviral 6-arylpurine ribonucleosides. Part 7: synthesis and evaluation of 6-substituted purine l-ribonucleosides.
Bioorg Med Chem Lett. 2006 Oct 15;16(20):5290-3. doi: 10.1016/j.bmcl.2006.07.092. Epub 2006 Aug 14.
9
2'-C-branched ribonucleosides. 2. Synthesis of 2'-C-beta-trifluoromethyl pyrimidine ribonucleosides.
Org Lett. 2001 Apr 5;3(7):1025-8. doi: 10.1021/ol0155687.
10
Natural phosphate doped with KI in HMDS: a mild and efficient reagent for alkylation and glycosylation of nucleobases.
Nucleosides Nucleotides Nucleic Acids. 2005;24(5-7):1093-5. doi: 10.1081/ncn-200059179.
Zotero 插件