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CAS No. : | 151721-78-7 | MDL No. : | MFCD00182449 |
Formula : | C6Br3I3 | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | PHXNXSOHPKDBSW-UHFFFAOYSA-N |
M.W : | 692.49 | Pubchem ID : | 4349926 |
Synonyms : |
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Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 | UN#: | N/A |
Hazard Statements: | H315-H319 | Packing Group: | N/A |
GHS Pictogram: |
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* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
87% | With trifluorormethanesulfonic acid; [bis(pyridine)iodine]+ tetrafluoroborate In dichloromethane Ambient temperature; | |
81% | With sulfuric acid; periodic acid; potassium iodide at 0 - 20℃; for 72h; Inert atmosphere; | |
66% | With sulfuric acid; periodic acid; potassium iodide at 20℃; for 62h; |
66% | With sulfuric acid; periodic acid; potassium iodide at 0 - 20℃; for 72.4167h; | 1 Synthesis of 1,3,5-tribromo-2,4,6-triiodobenzene At room temperature, add periodic acid (27.36g, 120mmol) to 410mL of concentrated H2SO4 in small batches within 15 minutes; after the periodic acid is dissolved, under ice bath conditions (0), in batches within 1h KI (59.78g, 360mmol) was added; 1,3,5-tribromobenzene (12.59g, 40.0mmol) was added to the obtained solution in batches within 25min under ice bath conditions (0); the solution was stirred at room temperature After 72h, the resulting concentrated mixture was diluted with water, the resulting precipitate was filtered, and washed with water and MeOH successively; the solid was triturated with MeOH, filtered, and recrystallized with a pyridine-ethanol system to obtain pale yellow needle-like crystals (18.46g , Yield: 66%). |
With sulfuric acid; iodine | ||
With sulfuric acid; iodine; periodic acid for 60h; |