Results 61 to 70 of about 1,326,777 (407)

Entry point into new trimeric and tetrameric imide-based macrocyclic esters derived from isophthaloyl dichloride and methyl 6-aminonicotinate [PDF]

, 2012
The one-step reaction of isophthaloyl dichloride with the 2-aminopyridine derivative (methyl 6-aminonicotinate) yields (i) a trimer-based macrocycle (EsIO)3 and (ii) a tetramer-based macrocycle (EsIO)4 in modest isolated synthetic yields (total of 25 ...
Gallagher, John F., Mocilac, Pavle
core   +2 more sources

Combining antibody conjugates with cytotoxic and immune‐stimulating payloads maximizes anti‐cancer activity

Molecular Oncology, EarlyView.
Methods to improve antibody–drug conjugate (ADC) treatment durability in cancer therapy are needed. We utilized ADCs and immune‐stimulating antibody conjugates (ISACs), which are made from two non‐competitive antibodies, to enhance the entry of toxic payloads into cancer cells and deliver immunostimulatory agents into immune cells.
Tiexin Wang, Dong Jun Koo, Peter M. Tessier, Greg M. Thurber   +3 more
wiley   +1 more source

Unusual facet and co-catalyst effects in TiO2-based photocatalytic coupling of methane

Nature Communications
Photocatalytic coupling of methane to ethane and ethylene (C2 compounds) offers a promising approach to utilizing the abundant methane resource. However, the state-of-the-art photocatalysts usually suffer from very limited C2 formation rates.
Huizhen Zhang, Pengfei Sun, Xiaozhen Fei, Xuejiao Wu, Zongyi Huang, Wanfu Zhong, Qiaobin Gong, Yanping Zheng, Qinghong Zhang, Shunji Xie, Gang Fu, Ye Wang   +11 more
doaj   +1 more source

Densities, refractive indices and viscosities of the binary mixtures of dimethyl phthalate or dimethyl adipate with tetrahydrofuran [PDF]

Journal of the Serbian Chemical Society, 2014
Densities, refractive indices and viscosities of the binary mixtures of dimethyl phthalate (or dimethyl adipate) + tetrahydrofuran have been measured at eight temperatures (288.15 to 323.15 K) and atmospheric pressure.
Knežević-Stevanović Anđela B., Smiljanić Jelena D., Šerbanović Slobodan P., Radović Ivona R., Kijevčanin Mirjana Lj.   +4 more
doaj   +1 more source

The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity

Molecular Oncology, EarlyView.
Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli, Alessio Bevilacqua, Mathias Wenes, Denis Migliorini, Lars van der Veen, Sigrid S Skånland, Giusy Di Conza, Kjetil Taskén   +7 more
wiley   +1 more source

Understanding the Contribution of Co-Fermenting Non-Saccharomyces and Saccharomyces Yeasts to Aroma Precursor Degradation and Formation of Sensory Profiles in Wine Using a Model System

Fermentation, 2023
Comprehensive yeast strain characterization is an important issue for the wine industry as market demands require controlled production of distinctive high-quality wines.
Doreen Schober, Michael Wacker, Hans-Georg Schmarr, Ulrich Fischer   +3 more
doaj   +1 more source

Non‐Pincer‐Type Manganese Complexes as Efficient Catalysts for the Hydrogenation of Esters

Angewandte Chemie, 2017
Catalytic hydrogenation of carboxylic acid esters is essential for the green production of pharmaceuticals, fragrances, and fine chemicals. Herein, we report the efficient hydrogenation of esters with manganese catalysts based on simple bidentate ...
Robbert van Putten, E. Uslamin, M. Garbe, Chong Liu, Angela Gonzalez‐de‐Castro, M. Lutz, K. Junge, E. Hensen, M. Beller, L. Lefort, E. Pidko   +10 more
semanticscholar   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Efeito do 1-metilciclopropeno sobre a emissão dos ésteres voláteis de bananas ao longo do amadurecimento Efferct of 1-MCP on esters volatiles eission of bananas along the ripening

Química Nova, 2008
Fresh green bananas (Musa sp., subgroup Prata) were treated with a dose of only 90 ηg g-1 of 1-MCP for 13 hours and the evolution of the volatile compounds along the ripeness was studied.
Baraquizio Braga do Nascimento Junior, Claudia Moraes Rezende, Antônio Gomes Soares, Marcos José de Oliveira Fonseca   +3 more
doaj   +1 more source

Decarboxylative Cross-Electrophile Coupling of N-Hydroxyphthalimide Esters with Aryl Iodides

Journal of the American Chemical Society, 2016
A new method for the decarboxylative coupling of alkyl N-hydroxyphthalimide esters (NHP esters) with aryl iodides is presented. In contrast to previous studies that form alkyl radicals from carboxylic acid derivatives, no photocatalyst, light, or ...
Kierra M. M. Huihui, Jill A. Caputo, Zulema Melchor, Astrid M. Olivares, Amanda M. Spiewak, Keywan A. Johnson, Tarah A. DiBenedetto, Seoyoung Kim, Laura K. G. Ackerman, D. Weix   +9 more
semanticscholar   +1 more source