RSC Advances
Communication
absolute stereochemistry of the products are currently
underway in our laboratory.
7 Y. Cai, S. F. Zhu, G. P. Wang and Q. L. Zhou, Adv. Synth.
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Acknowledgements
We thank the National Natural Science Foundation of China
(21072102), the Committee of Science and Technology of
Tianjin (15JCYBJC20700) and State Key Laboratory of Elemento-
Organic Chemistry in Nankai University for nancial support.
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69356 | RSC Adv., 2016, 6, 69352–69356
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