乙酸碘(III)
乙酸碘(III)是一種碘化試劑,化學式為(CH3COO)3I,可由乙酸銀和三氯化碘反應得到[1],或由發煙硝酸、乙酸、乙酸酐和碘的反應來製備[2]。它可以和芳烴(Ar-H)反應,將其轉化為二乙酸芳基碘(ArI(OAc)2)[3],經硫代硫酸鈉的飽和水溶液還原後,可以得到碘代烴(Ar-I)[4]。
乙酸碘(III) | |
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別名 | 三乙酸碘 |
識別 | |
CAS號 | 56021-54-6 ![]() |
SMILES |
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性質 | |
化學式 | C6H9IO6 |
摩爾質量 | 304.04 g·mol−1 |
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。 |
參考文獻
編輯- ^ Richard C. Cambie, David Chambers, Peter S. Rutledge, Paul D. Woodgate. Reactions of iodine triacetate, iodine trichloride, and iodine pentaoxide with alkenes. Journal of the Chemical Society, Perkin Transactions 1. 1977, (20): 2231 [2020-04-19]. ISSN 0300-922X. doi:10.1039/p19770002231 (英語).
- ^ Thomas Birchall, Christopher S. Frampton, Pratibha Kapoor. Iodine-127 Moessbauer studies of oxygen-bonded iodine complexes. 1. Tris(carboxylato)iodine(III) derivatives. Crystal and molecular structure of tris(acetato)iodine(III). Inorganic Chemistry. 1989-02, 28 (4): 636–639 [2020-04-19]. ISSN 0020-1669. doi:10.1021/ic00303a005 (英語).
- ^ Tobias Hokamp, Leonardo Mollari, Lewis C. Wilkins, Rebecca L. Melen, Thomas Wirth. Alternative Strategies with Iodine: Fast Access to Previously Inaccessible Iodine(III) Compounds. Angewandte Chemie International Edition. 2018-07-02, 57 (27): 8306–8309 [2020-04-19]. ISSN 1433-7851. doi:10.1002/anie.201804642 (英語).
- ^ Tobias Hokamp, Thomas Wirth. Structurally Defined α-Tetralol-Based Chiral Hypervalent Iodine Reagents. The Journal of Organic Chemistry. 2019-07-05, 84 (13): 8674–8682 [2020-04-19]. ISSN 0022-3263. doi:10.1021/acs.joc.9b01315. (原始內容存檔於2019-12-02) (英語).