- Cyclobutane-Derived Diamines: Synthesis and Molecular Structure
[作者:RADCHENKO DMYTRO S; PAVLENKO SERGIY O; GRYGORENKO OLEKSANDR O; VOLOCHNYUK DMITRIY M; SHISHKINA SVITLANA V; SHISHKIN OLEG V; KOMAROV IGOR V,期刊:Journal of Organic Chemistry, 页码:5941-5952 , 文章类型: Article,,卷期:2010年75-17]
- Cyclobutane diamines (i.e., cis- and trans-1,3-diaminocyclobutane, 6-amino-3-azaspiro[3.3]heptane, and 3,6-diaminospiro[3.3]heptane) are considered as promising sterically constrained diamine building blocks for drug dis...
- MeLi plus LiCl in THF: One Heterodimer and No Tetramers
[作者:LECACHEY BAPTISTE; OULYADI HASSAN; LAMEIRAS PEDRO; HARRISONMARCHAND ANNE; GERARD HELENE; MADDALUNO JACQUES,期刊:Journal of Organic Chemistry, 页码:5976-5983 , 文章类型: Article,,卷期:2010年75-17]
- The structure of the aggregates formed when mixing methyllithium and lithium chloride in THF has been studied by multinuclear magnetic resonance at 170 K. The data suggest that only one new entity is observed, that is th...
- Atropisomeric Properties of 7-, 8-, and 9-Membered-Ring Dibenzolactams: Conformation, Thermal Stability, and Chemical Reactivity
[作者:TABATA HIDETSUGU; SUZUKI HIROYUKI; AKIBA KUMI; TAKAHASHI HIDEYO; NATSUGARI HIDEAKI,期刊:Journal of Organic Chemistry, 页码:5984-5993 , 文章类型: Article,,卷期:2010年75-17]
- The atropisomeric enantiomers of 7-, 8-, and 9-membered-ring dibenzolactams were separated by using chiral H PLC, and their stereochemistries were clarified by using X-ray crystallographic analysis. The atropisomers show...
- Efficient Syntheses of Thiadiazole Peptides
[作者:KATRITZKY ALAN R; ELNACHEF CLAUDIA; BAJAJ KIRAN; KUBIK JONATHAN; HAASE DANNIEBELLE N,期刊:Journal of Organic Chemistry, 页码:6009-6011 , 文章类型: Article,,卷期:2010年75-17]
- Novel N-(Cbz-aminoacyl)thiosemicarbazides 3a-c were cyclized by treatment with sulfuric acid to give 1,3,4-thiadiazoles 4a-c. Compounds 4a-c reacted with N-(Cbz-aminoacyl)- and -dipeptidoylbenzotriazoles to afford chiral...
|