Isocoumarins, miraculous natural products blessed with diverse pharmacological activities

A Saeed - European Journal of Medicinal Chemistry, 2016 - Elsevier
Isocoumarins are lactonic natural products abundant in microbes and higher plants. These
are considered an amazing scaffold consecrated with more or less all types of …

Fruit and vegetable polyphenols as natural bioactive inhibitors of pancreatic lipase and cholesterol esterase: Inhibition mechanisms, polyphenol influences …

X He, L Chen, Y Pu, H Wang, J Cao, W Jiang - Food Bioscience, 2023 - Elsevier
Pancreatic lipase and cholesterol esterase are key enzymes in the lipid digestion and
absorption pathway and are also targeted for control in response to obesity and other …

Rhodium (III)-catalyzed oxidative coupling through C–H bond cleavage directed by phosphinoxy groups

Y Unoh, Y Hashimoto, D Takeda, K Hirano… - Organic …, 2013 - ACS Publications
A straightforward synthesis of phosphaisocoumarins is achieved by the rhodium-catalyzed
oxidative coupling of diarylphosphinic and phenylphosphonic acid derivatives with alkynes …

Synthesis of phosphaisocoumarins through rhodium-catalyzed cyclization using alkynes and arylphosphonic acid monoesters

J Seo, Y Park, I Jeon, T Ryu, S Park, PH Lee - Organic letters, 2013 - ACS Publications
A rhodium-catalyzed cyclization using alkynes and arylphosphonic acid monoesters for the
synthesis of phosphaisocoumarins is reported. A number of arylphosphonic acid …

Assessing the bioactivity, cytotoxicity, and rheological properties of pectin recovered from citrus peels

MCN Picot-Allain, A Amiri-Rigi, K Abdoun-Ouallouche… - Food Bioscience, 2022 - Elsevier
The recovery of pectin from citrus peel waste for application in the food, nutraceutical,
pharmaceutical, and medical industries has attracted much interest. It has been postulated …

Ruthenium-Catalyzed C–H Activation/Cyclization for the Synthesis of Phosphaisocoumarins

Y Park, I Jeon, S Shin, J Min… - The Journal of Organic …, 2013 - ACS Publications
An efficient and cost-effective ruthenium-catalyzed oxidative cyclization of phosphonic acid
monoesters or phosphinic acids with alkynes has been developed for the synthesis of a …

Transition-Metal-Free Electrochemical Selenylative Cyclization of Alkynyl Phosphonates

B Li, Y Zhou, Y Xu, X Li, Z Li, L Gu… - The Journal of Organic …, 2023 - ACS Publications
Unprecedented regioselective electrochemical tandem selenation/cyclization of alkynyl
phosphonates with diselenide is described here. These obtained selenoether products can …

Palladium-Catalyzed C(sp2 and sp3)–H Activation/C–O Bond Formation: Synthesis of Benzoxaphosphole 1- and 2-Oxides

D Eom, Y Jeong, YR Kim, E Lee, W Choi, PH Lee - Organic letters, 2013 - ACS Publications
Palladium-Catalyzed C(sp2 and sp3)–H Activation/C–O Bond Formation: Synthesis of
Benzoxaphosphole 1- and 2-Oxides | Organic Letters ACS ACS Publications C&EN CAS …

Inhibitory effect of condensed tannins from banana pulp on cholesterol esterase and mechanisms of interaction

X Li, H Jiang, Y Pu, J Cao, W Jiang - Journal of agricultural and …, 2019 - ACS Publications
In the present study, the inhibitory effect of condensed tannins (CTs) on cholesterol esterase
(CEase) was studied. The underlying mechanisms were evaluated by reaction kinetics …

Rhodium‐Catalyzed Oxidative C–H Activation/Cyclization for the Synthesis of Phosphaisocoumarins and Phosphorous 2‐Pyrones

Y Park, J Seo, S Park, EJ Yoo… - Chemistry–A European …, 2013 - Wiley Online Library
Rhodium‐catalyzed cyclization of phosphinic acids and phosphonic monoesters with
alkynes has been developed. The oxidative annulation proceeds with complete conversion …