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Practical Synthesis of 2-Iodosobenzoic Acid (IBA) without Contamination by Hazardous 2-Iodoxybenzoic Acid (IBX) under Mild Conditions
| Content Provider | MDPI |
|---|---|
| Author | China, Hideyasu Kageyama, Nami Yatabe, Hotaka Takenaga, Naoko Dohi, Toshifumi |
| Copyright Year | 2021 |
| Description | We report a convenient and practical method for the preparation of nonexplosive cyclic hypervalent iodine(III) oxidants as efficient organocatalysts and reagents for various reactions using Oxone® in aqueous solution under mild conditions at room temperature. The thus obtained 2-iodosobenzoic acids (IBAs) could be used as precursors of other cyclic organoiodine(III) derivatives by the solvolytic derivatization of the hydroxy group under mild conditions of 80 °C or lower temperature. These sequential procedures are highly reliable to selectively afford cyclic hypervalent iodine compounds in excellent yields without contamination by hazardous pentavalent iodine(III) compound. |
| Starting Page | 1897 |
| e-ISSN | 14203049 |
| DOI | 10.3390/molecules26071897 |
| Journal | Molecules |
| Issue Number | 7 |
| Volume Number | 26 |
| Language | English |
| Publisher | MDPI |
| Publisher Date | 2021-03-27 |
| Access Restriction | Open |
| Subject Keyword | Molecules Organic Chemistry Cyclic Organoiodine(iii) Compounds Oxone® Water, Solvolytic Functionalization, Mild Condition, Metal-free, 2-iodosobenzoic Acid |
| Content Type | Text |
| Resource Type | Article |
