发明名称 Process for the preparation of 2,3,3,3-tetrafluoropropene (HFO-1234yf)
摘要 A process for the preparation of 2,3,3,3-tetrafluoropropene (HFO-1234yf). HFO-1234yf is a refrigerant with low global warming potential. A process comprises a) reacting chlorotrifluoroethylene with a methyl halide to form an intermediate product stream; and b) reacting the intermediate product stream with hydrogen fluoride to thereby produce a result comprising 2,3,3,3-tetrafluoropropene.
申请公布号 US8071826(B2) 申请公布日期 2011.12.06
申请号 US20090391477 申请日期 2009.02.24
申请人 VAN DER PUY MICHAEL;HONEYWELL INTERNATIONAL INC. 发明人 VAN DER PUY MICHAEL
分类号 C07C21/18 主分类号 C07C21/18
代理机构 代理人
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