Optimization of the Laccase-Catalyzed Synthesis of (±)-Syringaresinol and Study of its Thermal and Antiradical Activities - Archive ouverte HAL Access content directly
Journal Articles ChemistrySelect Year : 2016

Optimization of the Laccase-Catalyzed Synthesis of (±)-Syringaresinol and Study of its Thermal and Antiradical Activities

, , , (1, 2) , (3)
1
2
3

Abstract

We report herein an optimized biocatalytic oxidative process for the synthesis of syringaresinol from sinapyl alcohol at a multigram scale (93% yield) in very high yield. Syringaresinol thereby obtained is of sufficient chemical purity and exhibits good thermal and antiradical activities to be used without further purification in many applications related to polymer synthesis as an alternative to bisphenol A. Different mechanistic pathways were discussed to better understand the impact of reaction conditions on the type of linkage formed during the oxidative process. Antiradical activity (DPPH analysis) and thermal properties of syringaresinol are also discussed.
Not file

Dates and versions

hal-01598611 , version 1 (29-09-2017)

Licence

Attribution - ShareAlike - CC BY 4.0

Identifiers

Cite

Abdus Jaufurally, Andreia r. s. Teixeira, Louis Hollande, Florent Allais, Paul-Henri Ducrot. Optimization of the Laccase-Catalyzed Synthesis of (±)-Syringaresinol and Study of its Thermal and Antiradical Activities. ChemistrySelect, 2016, 1 (16), pp.5165 - 5171. ⟨10.1002/slct.201600543⟩. ⟨hal-01598611⟩
98 View
0 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More