Compound Q&A
How is 4,4'-(2,2-Propanediyl)bis(2,6-dibromophenol) - 2,2'-{2,2-propanediylbis[(2,6-dibromo-4,1-phenylene)oxymethylene]}dioxirane (CAS: 68928-70-1) typically synthesized?
Answer
![4,4'-(2,2-Propanediyl)bis(2,6-dibromophenol) - 2,2'-{2,2-propanediylbis[(2,6-dibromo-4,1-phenylene)oxymethylene]}dioxirane (1:1)](https://static.chemtradehub.com/structs/689/68928-70-1-def5.webp "4,4'-(2,2-Propanediyl)bis(2,6-dibromophenol) - 2,2'-{2,2-propanediylbis[(2,6-dibromo-4,1-phenylene)oxymethylene]}dioxirane (1:1)")
It is synthesized through a multistep process involving bromination of phenol, followed by condensation reactions and dioxirane formation. Commonly used catalysts include Lewis acids, and the process yields a pure product with high selectivity and good yield.
About
CAS No
68928-70-1
English Name
4,4'-(2,2-Propanediyl)bis(2,6-dibromophenol) - 2,2'-{2,2-propanediylbis[(2,6-dibromo-4,1-phenylene)oxymethylene]}dioxirane (1:1)
Molecular Formula
C36H32Br8O6
Molecular Weight
1199.88 g/mol
SMILES
CC(C)(C1=CC(=C(C(=C1)Br)O)Br)C2=CC(=C(C(=C2)Br)O)Br.CC(C)(C1=CC(=C(C(=C1)Br)OCC2CO2)Br)C3=CC(=C(C(=C3)Br)OCC4CO4)Br
InChIKey
CECOZGBSAREXBC-UHFFFAOYSA-N
Last Updated: 2025-10-10 21:10
![4,4'-(2,2-Propanediyl)bis(2,6-dibromophenol) - 2,2'-{2,2-propanediylbis[(2,6-dibromo-4,1-phenylene)oxymethylene]}dioxirane (1:1) — Jiangsu Laineng Environmental Technology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce706f2b2de6e8e95a45d7/67ce706f2b2de6e8e95a45d7-logo.webp){kind=logo}
![4,4'-(2,2-Propanediyl)bis(2,6-dibromophenol) - 2,2'-{2,2-propanediylbis[(2,6-dibromo-4,1-phenylene)oxymethylene]}dioxirane (1:1) — Hubei Dahao Chemical Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce362d57537e5c8069b51b/67ce362d57537e5c8069b51b-logo.webp){kind=logo}