772-53-2Relevant articles and documents
METHOD OF MAKING PERFLUOROCYCLOBUTANE-CONTAINING MONOMER
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Paragraph 0057-0058, (2020/11/30)
The invention pertains to a multi-step process for making polyfunctional aromatic compounds comprising two phenyl rings bearing reactive groups susceptible of polycondensation reaction to provide polycondensed polymers, said method using economic raw materials, and possessing high selectivity and overall yield.
Method for preparing trifluorovinyl aryl ether compound from dihalide trifluoroethane
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Paragraph 0024-0027; 0043; 0055; 0059; 0063; 0071; 0087, (2017/08/29)
The invention relates to a method for synthesizing a trifluorovinyl aryl ether compound, and belongs to the field of chemical synthesis. The dihalide trifluoroethane is taken as the starting material, reacts with a phenolic compound under proper conditions to synthesize the trifluorovinyl aryl ether compound. Compared with the traditional method, the provided synthesis method has the characteristics of mild reaction condition, simple operation, moderate yield and the like, has the advantages of simple process, low cost, low pollution and the like, and is expected to realize industrialized production.
Pentafluorosulfanyldifluoroacetic acid: Rebirth of a promising building block
Matsnev, Andrej V.,Qing, Si-Yan,Stanton, Mark A.,Berger, Kyle A.,Haufe, Guenter,Thrasher, Joseph S.
supporting information, p. 2402 - 2405 (2014/05/20)
Three novel, easily scalable routes for the synthesis of pentafluorosulfanyldifluoroacetic acid, SF5CF2C(O)OH, are described. Reactions of its acid chloride with amines and alcohols led to a small library of 15 amides and five esters