134151-61-4Relevant academic research and scientific papers
METHOD OF MAKING PERFLUOROCYCLOBUTANE-CONTAINING MONOMER
-
Paragraph 0073-0074, (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.
Novel fluorinated poly(aryl ether)s derived from 1,2-bis(4-(4-fluorobenzoyl)phenoxy)-hexafluorocyclobutane
Zhou, You,Qing, Feng-Ling
, p. 498 - 502 (2008/12/22)
Two novel poly(aryl ether)s were prepared from 1,2-bis(4-(4-fluorobenzoyl)-phenoxy)-hexafluorocyclobutane and aromatic bisphenols by the aromatic nucleophilic substitution reaction in a polar aprotic solvent. These polymers have good thermal stability up to 341 °C with 10% weight loss in inert atmosphere and good solubility in common organic solvents such as THF, DMAc, DMF and DMSO.
Synthesis and electronic factors in thermal cyclodimerization of functionalized aromatic trifluorovinyl ethers
Spraul, Bryan K.,Suresh,Jin, Jianyong,Smith Jr., Dennis W.
, p. 7055 - 7064 (2007/10/03)
A series of 19 p-substituted aromatic trifluorovinyl ether compounds were prepared from versatile intermediate P-Br-C6H4-O-CF= CF2 and underwent thermal radical mediated cyclodimerization to new difunctional compounds cont
