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New route for the preparation of 2-chloro-1,3,2-dioxaphospholane and 2-chloro-4,5-benzo-1,3,2-dioxaphospholane and characterization by NMR spectroscopy
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WANG Lixin, HAN Guangxuan, SHU Ying, LIU Wenyong, ZHANG Weidong
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