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tert-Butyl peroxybenzoate (CAS 614-45-9)

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Alternate Names:
tert-Butyl perbenzoate
CAS Number:
614-45-9
Purity:
≥95%
Molecular Weight:
194.23
Molecular Formula:
C11H14O3
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Tert-butyl peroxybenzoate functions as an initiator in the process of polymerization. It acts by decomposing into free radicals, which then initiate the polymerization reaction by reacting with monomers to form polymer chains. Tert-Butyl Peroxybenzoate′s mechanism of action involves the generation of alkoxyl and benzoate radicals, which are highly reactive and capable of initiating the polymerization of various monomers. Its mechanism of action involves the abstraction of hydrogen atoms from monomers, leading to the formation of carbon-centered radicals that subsequently react with other monomers to form polymer chains. Tert-Butyl Peroxybenzoate′s function is to initiate the polymerization process by generating free radicals that drive the formation of polymer chains, thereby playing a role in the synthesis of various polymeric materials.


tert-Butyl peroxybenzoate (CAS 614-45-9) References

  1. Conformal polymeric thin films by low-temperature rapid initiated chemical vapor deposition (iCVD) using tert-butyl peroxybenzoate as an initiator.  |  Xu, J. and Gleason, KK. 2011. ACS Appl Mater Interfaces. 3: 2410-6. PMID: 21644556
  2. Oxidative cyclization of 2-arylphenols to dibenzofurans under Pd(II)/peroxybenzoate catalysis.  |  Wei, Y. and Yoshikai, N. 2011. Org Lett. 13: 5504-7. PMID: 21950683
  3. Empty-level structure and reactive species produced by dissociative electron attachment to tert-butyl peroxybenzoate.  |  Modelli, A. and Pshenichnyuk, SA. 2012. J Phys Chem A. 116: 3585-92. PMID: 22429149
  4. Potassium iodide catalyzed simultaneous C3-formylation and N-aminomethylation of indoles with 4-substituted-N,N-dimethylanilines.  |  Li, LT., et al. 2012. Org Biomol Chem. 10: 9519-22. PMID: 23143045
  5. tert-Butyl peroxybenzoate (TBPB)-mediated 2-isocyanobiaryl insertion with 1,4-dioxane: efficient synthesis of 6-alkyl phenanthridines via C(sp3)-H/C(sp2)-H bond functionalization.  |  Cao, JJ., et al. 2014. Chem Commun (Camb). 50: 6439-42. PMID: 24699898
  6. Evidence for the metabolism of tumor promoter organic hydroperoxides into free radicals by human carcinoma skin keratinocytes: an ESR-spin trapping study.  |  Athar, M., et al. 1989. Carcinogenesis. 10: 1499-503. PMID: 2473853
  7. tert-Butyl peroxybenzoate-promoted α-methylation of 1,3-dicarbonyl compounds.  |  Guo, S., et al. 2014. J Org Chem. 79: 11285-9. PMID: 25331571
  8. Copper-catalyzed chemoselective C-H functionalization of quinoxalin-2(1H)-ones with hexafluoroisopropanol.  |  Su, HY., et al. 2020. Chem Commun (Camb). 56: 12805-12808. PMID: 32966399
  9. Effect of chitosan addition on the properties of low-density polyethylene blend as potential bioplastic.  |  Kusumastuti, Y., et al. 2020. Heliyon. 6: e05280. PMID: 33241132
  10. Copper-Catalyzed Aminosulfonylation of O-Homoallyl Benzimidates with Sodium Sulfinates to Access Sulfonylated 1,3-Oxazines.  |  Dong, W., et al. 2021. Org Lett. 23: 5809-5814. PMID: 34279975
  11. Morphology, Thermo-Mechanical Properties and Biodegradibility of PCL/PLA Blends Reactively Compatibilized by Different Organic Peroxides.  |  Przybysz-Romatowska, M., et al. 2021. Materials (Basel). 14: PMID: 34361398
  12. Oxidative cross-dehydrogenative coupling (CDC) via C(sp2)-H bond functionalization: tert-butyl peroxybenzoate (TBPB)-promoted regioselective direct C-3 acylation/benzoylation of 2H-indazoles with aldehydes/benzyl alcohols/styrenes.  |  Sharma, R., et al. 2021. RSC Adv. 11: 14178-14192. PMID: 35423939
  13. A computational study for the reaction mechanism of metal-free cyanomethylation of aryl alkynoates with acetonitrile.  |  Eşsiz, S. 2021. RSC Adv. 11: 18246-18251. PMID: 35480900
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  15. TBPEH-TBPB Initiate the Radical Addition of Benzaldehyde and Allyl Esters.  |  Sun, B., et al. 2022. Int J Mol Sci. 23: PMID: 36430186

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

tert-Butyl peroxybenzoate, 100 ml

sc-258210
100 ml
$38.00