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Synthesis of ( +/-)-rupestine A and ( +/-)-rupestine J, structural reassignment of rupestine A via ECD analysis

期刊: CHEMICAL PAPERS, 2021; 75 (10)

( +/-)-rupestine A and ( +/-)-rupestine J were prepared in a 13-14-step linear approach. This strategy started from 3-bromo-6-methylpicolinonitrile em......

A novel one-step mechanically strengthened hyaluronic acid hydrogel assisted by a small molecular agent

期刊: CHEMICAL PAPERS, 2021; 75 (8)

Traditional hyaluronic acid (HA) hydrogels are limited by many bottlenecks such as lack of the mechanical strength. In this work, we surprisingly foun......

Self-assembly and steric hindrance for further host-guest interactions of a tetrahedral cage (Fe4L4)-L-II

期刊: CHEMICAL PAPERS, 2021; 75 (9)

In this paper, a novel complex [(Fe4L4)-L-II](8+) was designed and synthesized from subcomponent self-assembly of C-3-symmetric 2,4,6-tris(4-aminophen......

Dual-model spectral sensing of D-fructose of a large linear range

期刊: CHEMICAL PAPERS, 2021; 75 (11)

The separation and recognition of fructose with a large linear detection range, low cost and less time consuming are more concerned in sugar industry ......

Novel blue-emitting probes of polyethyleneimine-capped copper nanoclusters for fluorescence detection of quercetin

期刊: CHEMICAL PAPERS, 2021; 75 (8)

As an effective way to detect quercetin (Que), it was important to synthesize fluorescent probe with excellent performance by simple method. In this w......

Tuning the absorption and optoelectronic properties of naphthalene diimide based solar cells with non-fullerene acceptors

期刊: CHEMICAL PAPERS, 2021; 75 (8)

Naphthalene diimide based non-fullerene organic solar cells are studied via employing CAM-B3LYP/6-31 G** and omega B97XD/6-31 G** series of density fu......

Wearable hydration and pH sensor based on protein film for healthcare monitoring

期刊: CHEMICAL PAPERS, 2021; 75 (9)

Hydration and pH monitoring provide clinically relevant information of preventative medicine, disease diagnostics, and patient care is of great import......

Structural and thermodynamic factors in the adsorption process of anthocyanins from eggplant peel onto a carbon adsorbent

期刊: CHEMICAL PAPERS, 2021; 75 (11)

A simple method for the recovery of anthocyanins from eggplant peel by adsorption has been developed. Anthocyanins were extracted from eggplant peel a......

Novel A-pi-D-pi-A structure two-photon polymerization initiators based on phenothiazine and carbazole derivatives

期刊: CHEMICAL PAPERS, 2021; 75 (10)

Two-photon polymerization additive manufacturing has great demand for new and efficient two-photon initiators. Acetylene bridged A-pi-D-pi-A initiator......

Effect of benzene ring and alkane chain contained bio-based plasticizers on the plasticizing performance of polyvinyl chloride films

期刊: CHEMICAL PAPERS, 2021; 75 (10)

In this paper, we synthesized two kinds of bio-based plasticizers (itaconic acid-4-propylguaiacol ester (IPE) and oleic acid-4-Propylguaiacol ester (O......

Evaluation of the volatile from Lonicera macranthoides obtained with different processing methods by headspace-solid-phase microextraction-gas chromatography-tandem mass spectrometry (HS-SPME-GC-MS)

期刊: CHEMICAL PAPERS, 2021; 75 (8)

Headspace-solid-phase microextraction coupled to gas chromatography-tandem mass spectrometry (HS-SPME-GC-MS) method was used to determine the composit......

Discovery of pyrazole derivatives as potent inhibitor of NF-kappa B for possible benefit in abdominal aortic aneurysms

期刊: CHEMICAL PAPERS, 2021; 75 (9)

Numerous 3-(4-substitutedyphenyl)-5-methyl-1-phenyl-1H-pyrazole-4-carboxylate derivatives have been synthesized using H2SO4.SiO2 as a catalyst. These ......

Application of magnetic-biomass-derived activated carbon as an adsorbent for the treatment of recalcitrant wastewater

期刊: CHEMICAL PAPERS, 2021; 75 (10)

Two types of biomass adsorbents have been developed in this study using Palm Kernel Shell Activated Carbon (PKS-AC), iron oxide, and zeolite. Microgra......

Preparation and properties of novel self-crosslinking long fluorocarbon acrylate (MMA-BA-DFMA-HPMA) polymer latex with mixed surfactants

期刊: CHEMICAL PAPERS, 2021; 75 (10)

Novel self-crosslinking long fluorocarbon acrylate polymer latex has been successfully prepared by semi-continuous seeded emulsion polymerization with......

Simple and feasible design of a polymeric nanoparticle for efficient anticancer drug delivery

期刊: CHEMICAL PAPERS, 2021; 75 (8)

In this paper, we present a simple and feasible drug self-assembled delivery system with pH responsiveness and targeting function for cancer therapy. ......

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