- Synthesis of Amino-1,2,4-triazoles by Reductive ANRORC Rearrangements of 1,2,4-Oxadiazoles
[作者:PICCIONELLO ANTONIO PALUMBO; GUARCELLO ANNALISA; BUSCEMI SILVESTRE; VIVONA NICOLO; PACE ANDREA,期刊:Journal of Organic Chemistry, 页码:8724-8727 , 文章类型: Article,,卷期:2010年75-24]
- The reaction of various 1,2,4-oxadiazoles with an excess of hydrazine in DMF has been investigated. 3-Amino-1,2,4-triazoles are produced through a reductive ANRORC pathway consisting of the addition of hydrazine to the 1...
- Effect of Transition State Aromaticity and Antiaromaticity on Intrinsic Barriers of Proton Transfers in Aromatic and Antiaromatic Heterocyclic Systems; An ab Initio Study
[作者:BERNASCONI CLAUDE F; WENZEL PHILIP J,期刊:Journal of Organic Chemistry, 页码:8422-8434 , 文章类型: Article,,卷期:2010年75-24]
- An ab initio study of two series of carbon-to-carbon proton transfer reactions is reported. The first series refers to the heterocyclic C4H5X+/C4H4X (X = CH-, NH, S, O, PH, CH2, AIH, BH) systems. and the second to the li...
- Cleavage of an RNA Model Catalyzed by Dinuclear Zn(II) Complexes Containing Rate-Accelerating Pendants. Comparison of the Catalytic Benefits of H-Bonding and Hydrophobic Substituents
[作者:MOHAMED MARK F; BROWN R STAN,期刊:Journal of Organic Chemistry, 页码:8471-8477 , 文章类型: Article,,卷期:2010年75-24]
- The transesterification of a simple RNA model, 2-hydroxypropyl p-nitrophenyl phosphate (2, HpNPP) promoted by seven dinuclear Zn(II) catalysts (3,4,5,6,7,8,9:Zn(II)(2):(-OCH3)) based on the bis[bis(2-substituted-pyridiny...
|