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公开(公告)号：US5637776A
公开(公告)日：1997-06-10
申请号：US565716
申请日：1995-11-30
CPC分类号： C07C43/123 , C07C41/01 , C07C41/50
摘要： A process for the production of a hydro(halo)fluorocarbon which comprises heating an .alpha.-fluoroether in the vapour phase at elevated temperature. .alpha.-fluoroethers are obtained by reacting a non-enolisable aldehyde with hydrogen fluoride to form an intermediate and reacting the intermediate with an alcohol or a halogenating agent. Novel .alpha.-fluoroethers are also provided.
摘要翻译： 一种制备氢（卤代）碳氟化合物的方法，其包括在升高的温度下在气相中加热α-氟醚。 通过使非烯醇化的醛与氟化氢反应以形成中间体并使中间体与醇或卤化剂反应来获得α-氟醚。 还提供了新的α-氟醚。
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公开(公告)号：US5504263A
公开(公告)日：1996-04-02
申请号：US442295
申请日：1995-05-16
CPC分类号： C07C17/361 , C07C41/01 , C07C43/123
摘要： A process for the production of a hydro(halo)fluorocarbon which comprises heating an .alpha.-fluoroether in the vapor phase at elevated temperature. .alpha.-fluoroethers are obtained by reacting a non-enolizable aldehyde with hydrogen fluoride to form an intermediate and reacting the intermediate with an alcohol or a halogenating agent. Novel .alpha.-fluoroethers are also provided.
摘要翻译： 一种制备氢（卤代）碳氟化合物的方法，其包括在升高的温度下在气相中加热α-氟醚。 通过使不可烯化的醛与氟化氢反应形成中间体并使中间体与醇或卤化剂反应来获得α-氟醚。 还提供了新的α-氟醚。
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