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26 Sep 09:43

Removal of Antibiotic Florfenicol by Sulfide-Modified Nanoscale Zero-Valent Iron

by managing.editor@est.acs.org (American Chemical Society)
ycyang

S修饰的零价铁去除抗生素氟苯尼考

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Environmental Science & Technology
DOI: 10.1021/acs.est.7b02480
26 Sep 02:36

Catalytic Asymmetric [4+2]-Cycloaddition of Dienes with Aldehydes

by Luping Liu, Hyejin Kim, Youwei Xie, Christophe Farès, Philip S. J. Kaib, Richard Goddard and Benjamin List
ycyang

either a concerted, pericyclic reaction or a stepwise,
carbocationic pathway
intramolecular 13C kinetic isotope effect (KIE,k12C/k13C)

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Journal of the American Chemical Society
DOI: 10.1021/jacs.7b08357
25 Sep 07:23

Enantioselective Synthesis of Cyclobutenes by Intermolecular [2+2] Cycloaddition with Non-C2 Symmetric Digold Catalysts

by Cristina García-Morales, Beatrice Ranieri, Imma Escofet, Laura López-Suarez, Carla Obradors, Andrey I. Konovalov and Antonio M. Echavarren
ycyang

非C2对称的双金催化剂催化的2+2分子间环加成

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Journal of the American Chemical Society
DOI: 10.1021/jacs.7b07651