CAS: 425-88-7; 1,1,2,2-Tetrafluoroethyl Methyl Ether

上下游产品

CAS号116-14-3 四氟乙烯 | CAS号124-41-4 甲醇钠 | CAS号36336-08-0 methyl hypofluorite | CAS号359-11-5 三氟乙烯 | CAS号74-87-3 氯甲烷 | CAS号381-72-6 二氟乙酰氯 | CAS号2925-22-6 2,2-difluoroace... | CAS号433-53-4 二氟乙酸甲酯 | CAS号593-53-3 氟甲烷 | CAS号356-69-4 methyl 2,2,3,3-... | CAS号1093074-17-9 perfluoro-3,7-d...

甲醇,四氟乙烯置于sodium Methylate体系中,化学反应生成 1,1,2,2-四氟乙基甲醚
参考文献:四氟乙基醚和二氟乙酰胺对二苯甲酮,苯甲醛和席夫碱的亲核性二氟烷基化
标题:四氟乙基醚和二氟乙酰胺对二苯甲酮,苯甲醛和席夫碱的亲核性二氟烷基化
摘要:从1,1,2,2-四氟乙基醚和2,2-二氟烷基酰胺的宝石-二氟甲基中,质子可以在dmf,Thf或甲苯中被双(三甲基甲硅烷基)酰胺钾除去.然后将反应生成的亲核试剂与二苯甲酮,苯甲醛或席夫氏碱缩合,以提供新的氟化醇和胺.还观测到一些有趣的溶剂效果.
DOI:10.1016/j.Jfluchem.2014.11.001

专利信息

专利号:US-2008280855-A1
优先权日:2005-06-22
标 题 :Process For the Production of Intermediates For the Preparation of Tricyclic Benzimidazoles
发明人：CHIESA MARIA VITTORIA; PALMER ANDREAS; BUHR WILM; ZIMMERMANN PETER JAN; BREHM CHRISTOF; SIMON WOLFGANG-ALEXANDER; POSTIUS STEFAN; KROMER WOLFGANG; ZANOTTI-GEROSA ANTONIO
权利人:NYCOMED GMBH
摘要:The invention relates to a process for the synthesis of compounds of the formula 1-a and compounds of the formula 1-b. n n n n n n n n n n The compounds of the formula 1-a and the compounds of the formula 1-b, in which the substituents R1, R2, R3, and Ar have the meanings indicated in the description, are valuable intermediates for the preparation of pharmaceutically active compounds.

专利号:CN-114728873-B
优先权日:2020-11-25
标 题:Industrial synthesis of perfluoromethyl vinyl ether and 1,1,2,2-tetrafluoro-1-trifluoromethoxyethane

专利号:CN-104058942-A
优先权日:2014-06-19
标 题:A kind of catalyst recycling method in the synthesis of 1,1,2,2-tetrafluoroethyl alkyl ether

专利号:CN-114728873-A
优先权日:2020-11-25
标 题 :A New Process for Industrial Synthesis of Perfluoromethyl Vinyl Ether and 1,1,2,2-Tetrafluoro-1-Trifluoromethoxyethane

专利号:CN-112250551-B
优先权日:2020-10-30
标题:A kind of method of gas phase synthesis hydrofluoroether