- Reactivity of N-(1,2,4-Triazolyl)-Substituted 1,2,3-Triazoles
[作者:ZIBINSKY MIKHAIL; FOKIN VALERY V,期刊:Organic Letters, 页码:4870-4872 , 文章类型: Article,,卷期:2011年13-18]
- Synthetically useful rhodium(II) carbenes were obtained from N-(1,2,4-triazolyl)-substituted 1,2,3-triazoles and Rh(II) carboxylates. The electron-withdrawing 1,2,4-triazolyl group reveals the heretofore unknown reactivi...
- Three-Step Synthesis of Cyclopropyl Peptidomimetics
[作者:DUNLAP NORMA; LANKFORD KEVIN R; PATHIRANAGE ANURADHA LIYANA; TAYLOR JESSICA; REDDY NIKHIL; GOUGER DANIEL; SINGER PHILLIP; GRIFFIN KENT; REIBENSPIES JOSEPH,期刊:Organic Letters, 页码:4879-4881 , 文章类型: Article,,卷期:2011年13-18]
- An efficient approach to novel cyclopropyl peptidomimetics has been developed. The synthetic route involves a cyclopropanation using ethyl (dimethylsulfuranylidene)acetate (EDSA) as the key step and affords a cyclopropyl...
- Sterostreins A-E, New Terpenoids from Cultures of the Basidiomycete Stereum ostrea BCC 22955
[作者:ISAKA MASAHIKO; SRISANOH URARAT; CHOOWONG WILUNDA; BOONPRATUANG THITIYA,期刊:Organic Letters, 页码:4886-4889 , 文章类型: Article,,卷期:2011年13-18]
- Sterostreins A-E (1, 2, 3a/3b, 4, and 5), five novel terpenoids, were isolated from cultures of the mushroom fungus Stereum ostrea BCC 22955. Sterostrein A (1) exhibited antimalarial activity (IC(50) 2.3 mu g/mL) and cyt...
- Cucurbit[8]uril Rotaxanes
[作者:RAMALINGAM VIJAYAKUMAR; URBACH ADAM R,期刊:Organic Letters, 页码:4898-4901 , 文章类型: Article,,卷期:2011年13-18]
- The synthesis of [2]rotaxanes, each comprising a viologen core threaded through a cucurbit[8]uril (Q8, Figure 1) macrocycle and stoppered by tetraphenylmethane groups, and their binding to second guests as inclusion comp...
- A New Strategy for the Synthesis of Bisaminoacylated tRNAs
[作者:NANGREAVE RYAN C; DEDKOVA LARISA M; CHEN SHENGXI; HECHT SIDNEY M,期刊:Organic Letters, 页码:4906-4909 , 文章类型: Article,,卷期:2011年13-18]
- Tandemly activated tRNAs participate effectively in protein synthesis and exhibit superior chemical and biochemical stability compared to the more commonly used singly aminoacylated tRNAs. While several bisaminoacylated ...
- A Colorimetric and Ratiometric Fluorescent Probe for Palladium
[作者:JIANG JIE; JIANG HUIE; LIU WEI; TANG XIAOLIANG; ZHOU XI; LIU WEISHENG; LIU RUITING,期刊:Organic Letters, 页码:4922-4925 , 文章类型: Article,,卷期:2011年13-18]
- A colorimetric and ratiometric fluorescent probe for the palladium species has been developed based on the Pd(0)-catalyzed cleavage of an allyoxycarbonyl group of amines under mild conditions. The probe displays a highly...
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