Compound Q&A
How is 2-(2H-Benzotriazol-2-yl)-6-[3-(1,1,1,3,5,5,5-heptamethyl-3-trisiloxanyl)-2-methylpropyl]-4-methylphenol (CAS: 155633-54-8) typically synthesized?
Answer
![2-(2H-Benzotriazol-2-yl)-6-[3-(1,1,1,3,5,5,5-heptamethyl-3-trisiloxanyl)-2-methylpropyl]-4-methylphenol](https://static.chemtradehub.com/structs/155/155633-54-8-098f.webp "2-(2H-Benzotriazol-2-yl)-6-[3-(1,1,1,3,5,5,5-heptamethyl-3-trisiloxanyl)-2-methylpropyl]-4-methylphenol")
This compound can be synthesized via a multistep approach involving the protection of a phenol group, introduction of a benzotriazole moiety, followed by trisiloxane and methyl group modifications. Common reagents include benzotriazolyl chlorides, silanes, and methyl halides. Specific conditions such as temperature, solvent, and catalysts (e.g., phosphine ligands) are crucial for achieving high yield and selectivity.
About
CAS No
155633-54-8
English Name
2-(2H-Benzotriazol-2-yl)-6-[3-(1,1,1,3,5,5,5-heptamethyl-3-trisiloxanyl)-2-methylpropyl]-4-methylphenol
Molecular Formula
C24H39N3O3Si3
Molecular Weight
501.85 g/mol
SMILES
CC(Cc1cc(C)cc(c1O)n2nc3ccccc3n2)C[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C
InChIKey
HUVYTMDMDZRHBN-UHFFFAOYSA-N
Last Updated: 2025-10-01 21:42
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