Results 31 to 40 of about 8,220 (213)
Angewandte Chemie, EarlyView.We report a pair of interconvertible palladium(II) cages assembled from an asymmetric ligand, whose switching is triggered by specific counter‐anions, tetrafluoroborate (BF4−) and bis(trifluoromethanesulfonyl)imide (NTf2−). Their complementary guest preferences enable orthogonal, multi‐cycle catch‐and‐release, exemplified by the selective purification ...
Zhe Li +2 more
wiley +2 more sources
High throughput synthesis of 2,5-substituted indoles using a titanium carbenoid bearing boronate functionality [PDF]
, 2008 A titanium benzylidene complex bearing a boronate group converted resin-bound esters into enol ethers. Suzuki cross-coupling with aryl iodides followed by cleavage with acid completed the solid-phase synthesis of 2,5-disubstituted N-Boc-indoles.
Hartley, R.C. +3 more
core +1 more source
One‐Pot Amidation/C─H Halogenation by an Efficient Electrochemical Cascade
Angewandte Chemie, EarlyView.A sustainable electrochemical cascade enables the one‐pot synthesis of regioselectively halogenated N‐aryl amides from readily available amines and acyl halides under mild conditions. The method merges amidation and C─H halogenation in a single operational step, delivering broad substrate scope, high selectivity, and scalability, and provides an ...
Sudipta Ponra +8 more
wiley +2 more sources
Oxo-aglaiastatin-mediated inhibition of translation initiation [PDF]
, 2019 We thank Dr. Elias George (McGill University) for the kind gift of Pgp-1-expressing HeLa cells. RIM was supported by a doctoral fellowship from the Cole Foundation.
Brown, Lauren E. +9 more
core +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
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
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
Synthesis of fluorinated oxygen- and sulfur-containing heteroaromatics [PDF]
, 2017 Milk protein concentrate (79% protein) reconstituted at 13.5% (w/v) protein was heated (90 °C, 25 min, pH 7.2) with or without added calcium chloride.
Jones, David J. +3 more
core +1 more source
2-(2-Methoxyphenyl)-1-benzofuran [PDF]
Acta Crystallographica Section E Structure Reports Online, 2011 In the title compound, C(15)H(12)O(2), the dihedral angle between the aromatic ring systems is 16.67 (6)°. The methyl C atom is almost coplanar with its attached benzene ring [displacement = 0.020 (2) Å]. In the crystal, the mol-ecules are connected by weak C-H⋯O bonds and face-to-edge C-H⋯π inter-actions between the 2-meth-oxy-phenyl rings.
Michaela Pojarová +4 more
openaire +3 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