A5060540795- Synthesis of heterocyclic compounds
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Quantum Information and Cryptography
- Multicomponent Synthesis of Heterocycles
- Quantum Computing Algorithms and Architecture
- Synthesis and biological activity
- Sulfur-Based Synthesis Techniques
- Chemical Synthesis and Reactions
- Quantum and electron transport phenomena
- Molecular Sensors and Ion Detection
- Synthesis and Reactivity of Sulfur-Containing Compounds
- Coding theory and cryptography
- Synthesis and Catalytic Reactions
- Lymphoma Diagnosis and Treatment
- Synthesis and Characterization of Heterocyclic Compounds
- graph theory and CDMA systems
- Catalytic C–H Functionalization Methods
- Click Chemistry and Applications
- Luminescence and Fluorescent Materials
- Lung Cancer Treatments and Mutations
- Advanced biosensing and bioanalysis techniques
- Organic Chemistry Cycloaddition Reactions
- Chemical Synthesis and Analysis
- Distributed systems and fault tolerance
Zhejiang Cancer Hospital
2010-2025
Hubei University of Science and Technology
2019-2025
BaiCheng Normal University
2019-2025
University of Chinese Academy of Sciences
2022-2025
Beijing Academy of Quantum Information Sciences
2022-2024
University of Science and Technology of China
2024
Hefei University
2006-2024
Inner Mongolia Agricultural University
2023-2024
Hunan Xiangdian Test Research Institute (China)
2023
State Grid Hunan Electric Power Company Limited
2023
Abstract PODIPY and aza‐PODIPY have been successfully prepared by the treatment of dipyrromethene azadipyrromethene with POCl 3 in presence Et N. The new dyes are found to photophysical properties. water‐soluble, is suited for labeling living Hep‐2 cells imaging assays near‐infrared region. Molecular orbital calculations show that increase HOMO–LUMO band gap lowest energy absorption bands observed phosphorus‐containing aza‐PODIPY, HOMO LUMO energies be higher than those aza‐BODIPY.
A multilevel qubit, or ``qudit,'' in a superconducting transmon shows high fidelity with several rudimentary algorithms, demonstrating the potential of quantum computing architecture based on up to four levels rather than just two.
A general cascade hydroazidation and alkyne-azide 1,3-dipolar cycloaddition of diynes using silver catalysis is reported. wide variety participated in the reaction with trimethylsilyl azide (TMS-N3) presence H2O, affording corresponding 1,5-fused-1,2,3-triazoles good-to-excellent yields. This unprecedented protocol operationally simple a broad substrate scope, good functional group tolerance, high efficiency, thus providing easy access to various fused 1,2,3-triazoles.
Novel and efficient Brønsted acid (p-TsOH) catalyzed inter- intramolecular Friedel−Crafts alkylations have been developed to synthesize selenated three-component coupling selenation−cyclization indole derivatives. Chemical removal of the phenylseleno moiety was investigated, reaction mechanisms were discussed.
A BODIPY-based turn-on NIR fluorescent probe containing a partially exposed aldehyde group at the<italic>meso</italic>position for the detection of homocysteine over cysteine was developed. Such is potentially useful discrimination Hcy from Cys.
A novel styryl-containing pyrrole was developed by the reaction of <italic>E</italic>-4-phenylbut-3-en-2-one with 3-phenyl-2<italic>H</italic>-azirine in presence LDA. Utilizing this pyrrole, asymmetric aza-BODIPYs have been prepared NIR region as a result extension conjugation.
2-[2-Chloro-1-(1-chlorovinyl)allylidene]-1,3-dithiane 1 was synthesized by the chlorination of 3-(1,3)-dithianylidenepentane-2,4-dione 2 using Vilsmeier-Haack reagent in 99% yield. As a novel nonthiolic, odorless 1,3-propanedithiol equivalent, investigated thioacetalization reaction. Various types aldehydes and ketones 3 were converted to corresponding dithianes 4 presence high yields (79-97%). Moreover, exhibited obvious chemoselectivity between aldehyde ketone this A mechanism for reaction...
We consider the Outsourced Aggregation model, where sensing services outsource their sensor data collection and aggregation tasks to third-party service providers called aggregators. As aggregators can be untrusted or compromised, it is essential for a able verify correctness of results. This work presents SECOA, framework with family novel optimally-secure protocols secure outsourced aggregation. Our based on unified use one-way chains. It supports large diverse set aggregate functions,...
Conical intersections (CIs) are pivotal in many photochemical processes. Traditional quantum chemistry methods, such as the state-average multiconfigurational face computational hurdles solving electronic Schrödinger equation within active space on classical computers. While computing offers a potential solution, its feasibility studying CIs, particularly real hardware, remains largely unexplored. Here, we present first successful realization of hybrid quantum-classical complete...
Abstract Background Disease progression within 24 months (POD24) significantly impacts overall survival (OS) in patients with follicular lymphoma (FL). This study aimed to develop a robust predictive model, FLIPI-C, using machine learning approach identify FL at high risk of POD24. Methods A cohort 1,938 (FL1-3a) from seventeen centers nationwide China was randomly divided into training and internal validation sets (2:1 ratio). XGBoost utilized construct the POD24-predicting which internally...
Abstract: We present a protocol for the synthesis of 3-aminopyrazoles through an eco-friendly cyclocondensation reaction α-oxo ketene-N, S-acetals with hydrazine hydrates. The runs by using H2O as solvent to give access library 3-aminopyrazole derivatives (25 examples) under mild and operationally simple conditions. In this study, green method showed various fascinating advantages, such good scale-up performance, Eco-scale value (89 points), reusable aqueous medium. were further confirmed...
With the long coherence time, fixed-frequency transmon qubits are a promising qubit modality for quantum computing. Currently, diverse architectures that utilize have been demonstrated with high-fidelity gate performance. Nevertheless, relaxation times of can large temporal fluctuations, causing instabilities in The fluctuations often believed to be caused by nearly on-resonance couplings sparse two-level-system (TLS) defects. To mitigate their impact on and performance, one direct approach...
Abstract Switchable synthesis of 3‐alkenyl succinimides and maleimides has been achieved via Michael addition oxidative cross‐coupling reaction α‐oxo ketene dithioacetals by switching different conditions. In the presence 30 mol% CH 3 SO H in DCE at 120 °C, occurred to afford 40–90% yields, whereas Pd(OAc) 2 DMF 20 were obtained 40–80% yields from with maleimides. The presupposition directing groups onto substrates is not required reaction. method can be extended gram scale.