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CAS No. : | 96558-73-5 | MDL No. : | MFCD10699543 |
Formula : | C6H5BrClN | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | JHHMLFBYFNAPDZ-UHFFFAOYSA-N |
M.W : | 206.47 | Pubchem ID : | 11843442 |
Synonyms : |
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Signal Word: | Warning | Class: | |
Precautionary Statements: | P301+P312+P330 | UN#: | |
Hazard Statements: | H302 | Packing Group: | |
GHS Pictogram: |
* 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 |
---|---|---|
With diphenyl phosphoryl azide; triethylamine; In toluene; tert-butyl alcohol; at 80 - 100℃; for 20h; | Starting from 2-bromo-3-chloro-benzoic acid (500 mg; CAS 56961-26-3) dissolved in 5 ml toluene, was treated with triethylamine (0.3 ml), diphenylphosphorylazide (0.69 ml) and t-butanol (3.6 ml) and heated 2 hrs at 80 C. Additional tert-butanol (3.6 ml) was added and the solution stirred 18 hrs at 100 C. The reaction mixture was evaporated to dryness and chromatographed (silica gel; AcOEt/heptane, 1/19) to yield 2-bromo-3-chloro-phenylamine as a white solid (410 mg). MS: 305/307 (M+H+)+. |