Stability and Stabilization of (-)-Gallocatechin Gallate under Various Experimental Conditions and Analyses of Its Epimerization, Auto-oxidation, and Degradation by LC-MS.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the science of food and agriculture"
DOI: 10.1002/jsfa.9873
Abstract: BACKGROUND (-)-Gallocatechin gallate (GCG) shows multi-bioactivities. Its stability, however, has not been investigated systematically yet. The objective of this study was to characterize the stability of GCG and to find ways to stabilize it in… read more here.
Keywords: oxidation degradation; gcg; gallocatechin gallate; stability ... See more keywords
Auto-oxidation-driven vicinal C(sp3)-H desaturative cyclization of tertiary alkylamines for the synthesis of pyrido[3,2-c]coumarins.
Sign Up to like & getrecommendations! Published in 2025 at "Chemical communications"
DOI: 10.1039/d5cc04794c
Abstract: Utilizing the auto-oxidation of tertiary alkylamines and aromatic aldehydes, an unprecedented desaturative cyclization with 4-aminocoumarins has been achieved without the need for additional catalysts or reagents. This vicinal C(sp3)-H cyclization is initiated through aerobic C-H… read more here.
Keywords: auto oxidation; tertiary alkylamines; cyclization; vicinal sp3 ... See more keywords