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| | 1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent Basic information | | Description Reference |
| Product Name: | 1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent | | Synonyms: | 1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent;1,3-dihydro-3,3-diMethyl-1-(trifluoroMethyl)-1,2-benziodoxole;1,3-Dhydro-3,3-diMethyl-1-(trifluoroMethyl)-1,2-benziodoxole;3,3-DMethyl-1-(trifluoroMethyl)-1,2-benziodoxole;1,3-Dihydro-3,3-diMethyl-1-(trifluoroMethyl)-1,2-b;3,3-DiMethyl-1-(trifluoroMethyl)-1,2-benziodoxole 95%;3,3-Dimethyl-1-(trifluoromethyl)-1,2-benziodoxole / TOGNI A;3,3-DiMethyl-1-(trifluoroMethyl)-1,2-benziodoxole (Togni‘s reagent) | | CAS: | 887144-97-0 | | MF: | C10H10F3IO | | MW: | 330.09 | | EINECS: | | | Product Categories: | | | Mol File: | 887144-97-0.mol |  |
| | 1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent Chemical Properties |
| Melting point | 75-79 °C | | storage temp. | 2-8°C | | solubility | Chloroform (Slightly), Methanol (Slightly) | | form | powder | | color | white to off-white | | Stability: | Moisture Sensitive | | InChIKey | HVAPLSNCVYXFDQ-UHFFFAOYSA-N |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36/37 | | RIDADR | 1325 | | WGK Germany | 3 | | TSCA | No | | HazardClass | 4.1 | | PackingGroup | Ⅲ | | HS Code | 29349990 |
| | 1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent Usage And Synthesis |
| Description | 1,3-dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole is in the form of colorless, white solid. It is soluble in all common organic solvents. It is used as effective and very versatile reagent for trifluoromethylation reactions of a variety of compounds including secondary and primary aryland alkylphospines, phenols, peptides containing cysteine residues by SPPS and electrophilic S-trifluoromethylation, arenes and N-heterocycles, and electrophilic N-trifluoromethylation of arozoles.
| | Reference | J. Charpentier, N. Früh, A. Togni, Electrophilic Trifluoromethylation by use of hypervalent iodine reagents, Chemical Reviews, 2015, vol. 115, pp. 650-682
| | Chemical Properties | White to light yellow solid | | Uses | Togni’s Reagent is used in trifluoromethylation reactions. | | Uses | Mild, electrophilic, hypervalent iodine CF3 reagent effective for the trifluoromethylation of a wide range of substrates. |
| | 1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent Preparation Products And Raw materials |
| Raw materials | 1,2-Benziodoxole, 1-(acetyloxy)-1,3-dihydro-3,3-dimethyl-->1-Fluoro-3,3-dimethyl-1,2-benziodoxole-->1-Chloro-1,3-dihydro-3,3-diMethyl-1,2-benziodoxole-->Methyl 2-iodobenzoate-->2-(2-iodophenyl)propan-2-ol | | Preparation Products | 1-Bromo-4-(1-trifluoromethyl-cyclopropyl)-benzene-->3-(trifluoroMethyl)pyrazin-2-aMine-->4-(TRIFLUOROMETHYL)DIPHENYL ETHER-->4-(tert-Butyl)-alpha,alpha,alpha-trifluorotoluene, 1-(tert-Butyl)-4-(trifluoromethyl)benzene-->2-[(trifluoromethyl)sulfanyl]phenol |
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