Chem. J. Chinese Universities ›› 1993, Vol. 14 ›› Issue (1): 54.
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LIU Yun-Shan, JIANG Tao, BEI Mei-Zhi
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Abstract: The zero-valent Sm on graphite has been prepared by the reduction of anhydrous SnCl3 with potassium graphite (C8K) in refluxing THFunder a purified nitrogen atmosphere.It showed a greater activity than commercial block Sm metal, and reacted with PhCOCl smoothly at r.t.to give the benzil 1, benzoin 2 and stibenediol dibenzoate 3.Compound 3 is the major product and the cis-form of 3 is the dominant among its geometrical isomers.
Key words: Zero-valent Sm, C8K, PhCOCl
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LIU Yun-Shan, JIANG Tao, BEI Mei-Zhi . Studies on the Application of Lanthanoid Metals to Organic Reactions (Ⅳ)——The Reaction of Sm(0) on Graphite with PhCOCl[J]. Chem. J. Chinese Universities, 1993, 14(1): 54.
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