- An Asymmetric Synthesis of Clopidogrel Hydrogen Sulfate
[作者:SASHIKANTH SUTHRAPU; RAJU VEERAMALLA; SOMAIAH SRIPATHI; RAO PEDDI SRINIVASA; REDDY KARNATI VENUGOPAL,期刊:Synthesis, 页码:621-624 , 文章类型: Article,,卷期:2013年45-5]
- An asymmetric synthesis of (S)-(+)-clopidogrel hydrogen sulfate has been developed through application of a Strecker reaction with [(1S)-1-(4-methoxyphenyl)ethyl]amine hydrochloride as a chiral auxiliary. Addition of 2-c...
- Synthesis of (-)-Muricatacin from Tri-O-acetyl-D-glucal
[作者:GONZALEZ MARIA; GANDARA ZOILA; PAZOS GONZALO; GOMEZ GENEROSA; FALL YAGAMARE,期刊:Synthesis, 页码:625-632 , 文章类型: Article,,卷期:2013年45-5]
- The total synthesis of (-)-muricatacin is achieved using commercially available tri-O-acetyl-D-glucal as the starting material. The structure of the intermediate chiral butenolide is established unambiguously by X-ray cr...
- Palladium-Catalyzed Cross-Coupling of 1,4-Disubstituted 5-Iodo-1,2,3-triazoles with Organotin Reagents
[作者:CARCENAC YVAN; DAVIDQUILLOT FRANCK; ABARBRI MOHAMED; DUCHENE ALAIN; THIBONNET JEROME,期刊:Synthesis, 页码:633-638 , 文章类型: Article,,卷期:2013年45-5]
- In a new synthetic approach for building systems bearing a 1,2,3-triazole moiety, we report here the first Stille cross-coupling reaction of 1,4-disubstituted 5-iodo-1,2,3-triazoles with a range of stannyl derivatives to...
- Synthesis of Tetrahydropyrazolo[1,5-c]pyrimidine-2,7(1H,3H)-diones
[作者:GROSELJ UROS; PODLOGAR ANJA; NOVAK ANA; DAHMANN GEORG; GOLOBIC AMALIJA; STANOVNIK BRANKO; SVETE JURIJ,期刊:Synthesis, 页码:639-650 , 文章类型: Article,,卷期:2013年45-5]
- A series of tetrahydropyrazolo[1,5-c]pyrimidine2,7(1H,3H)-diones 3a-h as the first representatives of the so far unexplored saturated heterocyclic system have been synthesized, formally in 12 steps from methyl acrylate (...
- Stereoselective Total Synthesis of Pectinolide H
[作者:SABITHA GOWRAVARAM; ANKIREDDY PRAVEEN; DAS SUKANT KISHORE; YADAV JHILLU SINGH,期刊:Synthesis, 页码:651-654 , 文章类型: Article,,卷期:2013年45-5]
- An efficient total synthesis of pectinolide H was achieved by using alkynylation, asymmetric reduction in the presence of a Corey-Bakshi-Shibata catalyst, and a Still-Gennari olefination as key steps.
- Click Chemistry with 2-Ethynyl-4,5,6,7-tetrahydroindoles: Towards Functionalized Tetrahydroindole-Triazole Ensembles
[作者:SOBENINA LYUBOV N; TOMILIN DENIS N; USHAKOV IGOR A; MIKHALEVA ALBINA I; MA J SH; YANG G; TROFIMOV BORIS A,期刊:Synthesis, 页码:678-682 , 文章类型: Article,,卷期:2013年45-5]
- 2-Ethynyl-4,5,6,7-tetrahydroindoles, readily available from 4,5,6,7-tetrahydroindoles and bromoacetylenes on K2CO3, when treated with sodium azide in DMSO, afford functionalized tetrahydroindole-triazoles ensembles. The ...
- A General Approach to Terminal Allenols
[作者:KUANG JINQIANG; XIE XI; MA SHENGMING,期刊:Synthesis, 页码:592-595 , 文章类型: Article,,卷期:2013年45-5]
- We have demonstrated a very general method for the preparation of essentially any terminal 2,3-allenol from the corresponding alkynols, which may be easily available from propargylic alcohols by alkylation, or from termi...
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