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| | 4-Acetamido-2,2,6,6-tetramethyl-1-oxopiperidinium tetrafluoroborate,95.0+%(T) Basic information |
| Product Name: | 4-Acetamido-2,2,6,6-tetramethyl-1-oxopiperidinium tetrafluoroborate,95.0+%(T) | | Synonyms: | N-(2,2,6,6-tetramethyl-1-oxopiperidin-1-ium-4-yl)acetamide,tetrafluoroborate;4-(Acetylamino)-2,2,6,6-tetramethyl-1-oxo-piperidinium tetrafluoroborate;Bobbitt′s Salt;4-acetamido-2 2 6 6-tetramethylpiperidine-1-oxoammonium tetrafluoroborate;4-Acetamido-2,2,6,6-tetramethyl-1-oxopiperidinium Tetrafluoroborate;4-Acetamido-2,2,6,6-tetramethyl-1-oxopiperidin-1-ium tetrafluoroborate;4-Acetamido-2,2,6,6-tetramethyl-1-oxopiperidinium Tetrafluoroborate >;N-(2,2,6,6-Tetramethyl-1-oxidopiperidin-1-ium-4-yl)acetamide Tetrafluoroborate | | CAS: | 219543-09-6 | | MF: | C11H21BF4N2O2 | | MW: | 0 | | EINECS: | | | Product Categories: | Oxidation;Synthetic Organic Chemistry | | Mol File: | 219543-09-6.mol |  |
| | 4-Acetamido-2,2,6,6-tetramethyl-1-oxopiperidinium tetrafluoroborate,95.0+%(T) Chemical Properties |
| Melting point | 191-197°C (decomposition) | | storage temp. | 2-8°C | | solubility | soluble in Methanol | | form | powder to crystal | | color | Light yellow to Yellow to Orange | | InChI | 1S/C11H20N2O2.BF4/c1-8(14)12-9-6-10(2,3)13(15)11(4,5)7-9;2-1(3,4)5/h9H,6-7H2,1-5H3;/q;-1/p+1 | | InChIKey | HTMHEICBCHCWAU-UHFFFAOYSA-O | | SMILES | F[B-](F)(F)F.CC(=O)NC1CC(C)(C)[N+](=O)C(C)(C)C1 |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26 | | RIDADR | UN 1759 8/PG III | | WGK Germany | 3 | | HS Code | 2933.39.9200 | | HazardClass | 8 | | PackingGroup | III | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | 4-Acetamido-2,2,6,6-tetramethyl-1-oxopiperidinium tetrafluoroborate,95.0+%(T) Usage And Synthesis |
| Uses | Bobbitt′s salt (4-NHAc-TEMPO+ BF4 )can be used as a reagent in:
- Oxidation of alcohols to their concomitant aldehyde, ketone or carboxylic acid.
- Conversion of aldehydes to hexafluoroisopropyl (HFIP) esters via oxidative esterification.,·
- Deprotection of allyl ethers to corresponding aldehydes.
- Preparation of α,β-unsaturated ketones by dehydrogenation of perfluoroalkyl ketones.
| | General Description | Bobbitt′s salt (oxoammonium salt) is a commonly used oxidizing agent in organic synthesis for the preparation of useful chemical intermediates. This reagent is highly stable to both air and moisture. | | reaction suitability | reagent type: oxidant |
| | 4-Acetamido-2,2,6,6-tetramethyl-1-oxopiperidinium tetrafluoroborate,95.0+%(T) Preparation Products And Raw materials |
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