Results 21 to 30 of about 4,414 (202)
Synthetic strategy toward furyl- and benzofuryl-containing building blocks for organic materials
Chimica Techno Acta, 2022 A synthetic approach to furyl- and benzofuryl-containing building blocks utilizing easily accessible substrates is reported. Cascade acid-catalyzed reactions of 2-methylfuran with α,β-unsaturated carbonyl compounds or salicyl alcohols followed by ...
Diana A. Eshmemet’eva +3 more
doaj +1 more source
N‐Alkoxysulfurdiimide Reagents for the One‐Step Modular Synthesis of Primary Sulfonimidamides
Angewandte Chemie, EarlyView.N‐Alkoxysulfurdiimide reagents when combined with organometallic reagents lead directly to primary sulfonimidamide products. The reactions are broad in scope, encompassing aryl, heteroaryl, and alkyl carbon substituents. The reactivity of the N‐alkoxysulfurdiimide reagents can be correlated with the electron‐withdrawing ability of the N‐substituent ...
Suzanne E. Davison +6 more
wiley +2 more sources
Modulators of hepatic lipoprotein metabolism identified in a search for small-molecule inducers of tribbles pseudokinase 1 expression. [PDF]
PLoS ONE, 2015 Recent genome wide association studies have linked tribbles pseudokinase 1 (TRIB1) to the risk of coronary artery disease (CAD). Based on the observations that increased expression of TRIB1 reduces secretion of VLDL and is associated with lower plasma ...
Marek M Nagiec +13 more
doaj +1 more source
From Berzelius to Hyperspace: Previously Unrecognized Network of Reactivity in Textbook Brominations
Angewandte Chemie, EarlyView.Robotic scans across multidimensional condition spaces of classic bromination reactions uncover regions of previously unrecognized reactivity, yielding new major products and novel substitution patterns. Correlation and anticorrelation analyses of product distributions across these hyperspaces enable reconstruction of the underlying mechanistic ...
Yankai Jia +9 more
wiley +2 more sources
Chemical Constituents of Stems and Leaves of Tagetespatula L. and Its Fingerprint
Molecules, 2019 Tagetespatula L. is a widely cultivated herbal medicinal plant in China and other countries. In this study, two new 2, 3-dihydrobenzofuran glucosides (1, 2) and fourteen known metabolites (3−16) were isolated from the stems and leaves of T. patula (
Yu-Meng Wang +8 more
doaj +1 more source
Biosynthetic pathways and related genes regulation of bioactive ingredients in mulberry leaves
Plant Signaling & Behavior, 2023 Mulberry leaves are served not only as fodder for silkworms but also as potential functional food, exhibiting nutritional and medical benefits due to the complex and diverse constituents, including alkaloids, flavonoids, phenolic acids, and benzofurans ...
Na Lu +6 more
doaj +1 more source
Sustainable Pd‐Catalyzed Aminations “on Dirty Water”
Angewandte Chemie, EarlyView.Aminations, done safely yet neat, and therefore, quickly, using low levels of Pd, in “dirty water” that must contain 30% KOH; not NaOH, and not at 5%,10%, 20%, 40%, or 50% KOH. Moreover, no base sensitivity of functional groups! Very cool. Thank you, Nature.
Erfan Oftadeh +4 more
wiley +2 more sources
Synthesis of New Derivatives of Benzofuran as Potential Anticancer Agents
Molecules, 2019 The results of our previous research indicated that some derivatives of benzofurans, particularly halogeno-derivatives, are selectively toxic towards human leukemia cells.
Mariola Napiórkowska +4 more
doaj +1 more source
Frontiers in Marine Science, 2022 Two new sulfur-containing benzofurans, talarobenzofurans A and B (1 and 2), one new benzofuran talarobenzofuran C (3) and two new α-pyrones talaropyrones A and B (5 and 6), along with five known compounds eurothiocin A (4), nodulisporipyrone A (7 ...
Ruohan Zhang +9 more
doaj +1 more source
Benzofuran Derivatives. I. On the Effects of Substituents in Benzofuran Syntheses [PDF]
Bulletin of the Chemical Society of Japan, 1983 Abstract The Rössing’s reaction of 4-substituted 2-acylphenoxyacetic acids give a mixture of benzofurans and 2-benzofurancarboxylic acids. The relative yields of benzofurans and 2-benzofurancarboxylic acids depend on the substituents on the benzene ring of the 2-acylphenoxyacetic acids.
Tsuneo Suzuki +3 more
openaire +1 more source