Compound Q&A
How is 1,1'-Sulfanediylbis(4-bromobenzene) (CAS: 3393-78-0) typically synthesized?
Answer
1,1'-Sulfanediylbis(4-bromobenzene) (CAS: 3393-78-0) is typically synthesized via a Grignard reaction, where 4-bromobenzyl bromide reacts with an appropriate sulfone under basic conditions. The reaction is catalyzed by lithium chloride and proceeds with moderate to good yields. The product is then purified by recrystallization. The process requires precise control of temperature and reagent concentrations to achieve the desired purity.
About
CAS No
3393-78-0
English Name
1,1'-Sulfanediylbis(4-bromobenzene)
Molecular Formula
C12H8Br2S
Molecular Weight
344.07 g/mol
SMILES
C1=CC(=CC=C1SC2=CC=C(C=C2)Br)Br
InChIKey
CLPVCAXOQZIJGW-UHFFFAOYSA-N
Last Updated: 2025-10-23 07:31
