1. Divergent Amine-Catalyzed [4 + 2] Annulation of Morita–Baylis–Hillman Allylic Acetates with Electron-Deficient Alkenes
Silong Xu, Rongshun Chen, Zifeng Qin, Guiping Wu, and Zhengjie He
Org. Lett., Article ASAP
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http://dx.doi.org/10.1021/ol2032569 2. Catalytic Asymmetric Heterodimerization of Ketenes
Ahmad A. Ibrahim, Divya Nalla, Maxwell Van Raaphorst, and Nessan J. Kerrigan
J. Am. Chem. Soc., Article ASAP
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http://dx.doi.org/10.1021/ja211678m 3. Diastereoselective Construction of syn-1,3-Dioxanes via a Bismuth-Mediated Two-Component Hemiacetal/Oxa-Conjugate Addition Reaction
P. Andrew Evans*†, Aleksandr Grisin†, and Michael J. Lawler
J. Am. Chem. Soc., Article ASAP
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http://dx.doi.org/10.1021/ja208668u 4. Selective Synthesis of Cyclic Peroxides from Triketones and H2O2
Alexander O. Terent’ev*†, Ivan A. Yaremenko†, Vladimir V. Chernyshev‡§, Valery M. Dembitsky, and Gennady I. Nikishin
J. Org. Chem., Article ASAP
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http://dx.doi.org/10.1021/jo202437r 5. Asymmetric Synthesis of Cyclobutanones: Synthesis of Cyclobut-G
Benjamin Darses, Andrew E. Greene, and Jean-François Poisson
J. Org. Chem., Article ASAP
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http://dx.doi.org/10.1021/jo202261z Спасибо большое!
