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ChemicalBook CAS DataBase List BENZENESULFINIC ACID SODIUM SALT
873-55-2

BENZENESULFINIC ACID SODIUM SALT synthesis

11synthesis methods
-

Yield:873-55-2 100%

Reaction Conditions:

with sodium hydrogencarbonate;sodium sulfite in water at 80; for 4 h;

Steps:

4.1.3 General procedure for the preparation of 3c-3f

General procedure: To a solution of Benzenesulfonyl chloride (11mmol) in water 50mL was added Na2SO3 (22mmol) and NaHCO3 (22mmol) and then the solution was heated to 80for 4h. After the reaction finished, the solution was evaporated under vacuum. Then the solid was recrystallized twice with methanol and filtered to obtain 3c-3f.

References:

Zhang, Xiangna;Xu, Ana;Ran, Yingying;Wei, Chao;Xie, Fei;Wu, Jingde [Bioorganic Chemistry,2022,vol. 128,art. no. 106010]

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