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Studies on sulfinatodehalogenation: VII. The reaction of perfluoroalkyl iodides with SO 3 −
Author(s) -
Huang WeiYuan,
Chen JianLong
Publication year - 1985
Publication title -
acta chimica sinica english edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 0256-7660
DOI - 10.1002/cjoc.19850030414
Subject(s) - chemistry , sulfite , yield (engineering) , acetonitrile , medicinal chemistry , ion , organic chemistry , metallurgy , materials science
Perfluoroalkyl iodides 1a‐1h reacted with sulfite radical anion (SO 3 − ) generated from the Ce 4+ ‐NaHSO 3 system in water‐acetonitrile at 70°C and pH 3‐4, to form perfluoroalkyl sulfinates 2a‐2h, in 70‐85% yield. Similarly, α, ω‐perfluoroalkylene diiodides (1i, 1j) gave the corresponding di‐sulfinates 2i and 2j respectively.
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