Journal of Fluorine Chemistry

Studies on deiodo-sulfination Part. II. The reactions of perfluoroalkanesulfinates with halogen and halogen acids and a new method for the synthesis of …

WY Huang, BN Huang, CM Hu

Index: Huang, Wei-Yuan; Huang, Bing-Nan; Hu, Chang-Ming Journal of Fluorine Chemistry, 1983 , vol. 23, p. 229 - 240

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Citation Number: 14

Abstract

Abstract In the presence of a small amount of hydroquinone, reaction of potassium 3- oxaoctafluoropentane-1, 5-disulfinate (I), 5-iodo-3-oxa-octafluoropentanesulfinate (VII) or 7- iodo-3-oxa-dodecafluoroheptanesulfinate (XII) with hydriodic acid gives the corresponding perfluorocarboxylic acid 3-oxahexafluoropentanedioic acid (II), 5-iodo-3- oxahexafluoropentanoic acid (III) or 7-iodo-3-oxadecafluoroheptanoic acid (XIII), ...