Synthesis of new bis(3-perfluoroalkyl-1 H -pyrazole) polyoxyethylene

Autor:	Nejib Hussein Mekni
Rok vydání:	2014
Předmět:	Chemistry Organic Chemistry Hydrazine Pyrazole Biochemistry Medicinal chemistry Inorganic Chemistry chemistry.chemical_compound Propargyl Environmental Chemistry Organic chemistry Physical and Theoretical Chemistry Hydrate Free-radical addition
Zdroj:	Journal of Fluorine Chemistry. 168:75-80
ISSN:	0022-1139
DOI:	10.1016/j.jfluchem.2014.09.008
Popis:	Free radical addition of perfluoroalkyl iodides to bis(propargyl) polyoxyethylene ethers 1 , using AIBN as initiator, affords the corresponding EE/EZ and ZZ bis(perfluoroalkylallyliodo) ethers 2 . Dehydroiodation of compounds 2 produces bis(perfluoroalkylpropargyl) polyoxyethylene ethers 3 . Hydrate hydrazine react with dialkynes 3 gives the bis(perfluoroalkylpyrazol) ethers 4 .
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a8fc46f19eb898acffff1cf8a8d828ce https://doi.org/10.1016/j.jfluchem.2014.09.008 Zobrazit plný text záznamu Full Text from ScienceDirect