Reference of 14752-66-0, Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 14752-66-0, name is Sodium 4-chlorobenzenesulfinate, This compound has unique chemical properties. The synthetic route is as follows.
A method for preparing a distyryl sulfide compound, comprising the steps of:0.3mmol (0.0541g)1,1-stilbene, 0.45 mmol (0.0894 g) of sodium p-chlorobenzenesulfinate and 0.2558 g of a 45% by mass aqueous solution of hydroiodic acid (containing 0.9 mmol of hydroiodic acid) were dispersed in 2 mL of toluene. The coupling reaction was carried out at 75 C for 15 h, quenched with a saturated aqueous solution of sodium thiosulfate, and extracted with dichloromethane (15 mL×3).The liquid layer was separated, and the organic layer was dried over anhydrous sodium sulfate.Dry under reduced pressure, and the column was passed to give 0.0812 g of distyryl thioether compound (white solid, yield 84%)
The chemical industry reduces the impact on the environment during synthesis Sodium 4-chlorobenzenesulfinate. I believe this compound will play a more active role in future production and life.
Reference:
Patent; South China Normal University; Guangdong Pharmaceutical University; Wang Chaoyang; Wang Bowen; Zou Bo; Zhan Haiying; (17 pag.)CN110305051; (2019); A;,
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