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One-pot synthesis of ethylene trithiocarbonate from ethylene carbonate
被引:6
|作者:
Kim, Hoon Sik
[1
,2
]
Nguyen, Dinh Quan
[3
]
Cheong, Minserk
[1
,2
]
Kim, Honggon
[3
]
Lee, Hyunjoo
[3
]
Ko, Nan Hee
[1
,2
]
Lee, Je Seung
[1
,2
]
机构:
[1] Kyung Hee Univ, Dept Chem, Seoul 130701, South Korea
[2] Kyung Hee Univ, Res Inst Basic Sci, Seoul 130701, South Korea
[3] Korea Adv Inst Sci & Technol, Div Energy & Environm, Seoul 136791, South Korea
基金:
新加坡国家研究基金会;
关键词:
ethylene carbonate;
ethylene trithiocarbonate;
cyclic trithiocarbonate;
cyclic carbonate;
ethylene oxide;
ionic liquids;
D O I:
10.1016/j.apcata.2007.12.012
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
Ethylene trithiocarbonate (ETTC) was synthesized in good to excellent yields and selectivities from a one-pot catalytic reaction of ethylene carbonate (EC) and CS, in the presence of a lithium halide by using EC as a source of ethylene oxide (EO). The selectivity of ETTC was strongly affected by the rate of EC decomposition into EO and CO2. Lithium chloride, the least active catalyst for the EC decomposition, showed the highest yield and selectivity. (c) 2007 Elsevier B.V.. All rights reserved.
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页码:168 / 172
页数:5
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