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[ CAS No. 166338-06-3 ] {[proInfo.proName]}

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Chemical Structure| 166338-06-3
Chemical Structure| 166338-06-3
Structure of 166338-06-3 * Storage: {[proInfo.prStorage]}
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Product Details of [ 166338-06-3 ]

CAS No. :166338-06-3 MDL No. :MFCD07957223
Formula : C12H10BrNO2S Boiling Point : -
Linear Structure Formula :- InChI Key :-
M.W : 312.18 Pubchem ID :-
Synonyms :

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Application In Synthesis of [ 166338-06-3 ]

* 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.

  • Downstream synthetic route of [ 166338-06-3 ]

[ 166338-06-3 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 761446-45-1 ]
  • [ 166338-06-3 ]
  • [ 1197896-82-4 ]
  • 2
  • [ 22033-09-6 ]
  • [ 62-53-3 ]
  • [ 166338-06-3 ]
YieldReaction ConditionsOperation in experiment
96% With pyridine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride at 50℃; for 2h; 1.1; 2.1; 3.1; 4.1; 5.1 (1) Synthesis of 3-bromo-N-phenylbenzenesulfonamide Take a 100ml single-necked bottle, add 4.74g (0.02mol) of 3-bromobenzenesulfonic acid, and add 100mL of pyridine,Stir to dissolve, then add 2.23g (0.024mol) of aniline,Then slowly add the condensing agent EDC-HCl 5.73g (0.04mol) to the reaction solution in batches,Then heated to 50 for 2h, spin-distilled to remove pyridine, pour residual water into a separatory funnel,Add appropriate amount of ethyl acetate to extract 3 times,The ethyl acetate layer was washed once with dilute hydrochloric acid water,The organic layers were combined, the organic layer was dried over anhydrous sodium sulfate, and the solvent was removed under reduced pressure to obtain 5.99 g of a white solid in 96% yield.
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