兰州大学机构库

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Tetrabutylammonium Halides as Selectively Bifunctional Catalysts Enabling the Syntheses of Recyclable High Molecular Weight Salicylic Acid-Based Copolyesters 期刊论文
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2023
Authors:  Ren, Fangping;  Xian, Ji;  Jia, Zhaowei;  Chen, Zhichun;  Fu, Hongjun;  Wang, Rui;  Chu, Wen-Dao;  Pan, Xiaobo;  Wu, Jincai
Favorite  |    Submit date:2023/11/28
Bifunctional Catalysts  Hydrogen-Bonding Catalysts  Recyclable Polyester  Ring-Opening Polymerization  Salicylic Acid  
High-performance photocatalytic peroxymonosulfate activation by carbon quantum dots via precise surface chemistry regulation: Insight into the structure–function relations 期刊论文
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2023, 卷号: 646, 页码: 633-648
Authors:  Han, Wenyuan;  Li, Degang;  Kong, Yifan;  Liu, Wei;  Qin, Wenwu;  Wang, Shaobin;  Duan, Xiaoguang
Favorite  |    Submit date:2023/09/04
Ammonia  Carbon Quantum Dots  Carbonization  Catalyst activity  Chemical activation  Nanocrystals  Oxygen  Photocatalytic activity  Semiconductor quantum dots  Surface chemistry  Active site  Carbon quantum dot  Carbon quantum dots  Carbonyl groups  DFT  Electronic.structure  Performance  Peroxymonosulfate  Photo-catalytic  Photocatalytic activities  Carbon quantum dots (CQDs)  Carbonyl group  Photocatalytic  Electronic structure  
异海松烷二萜(+)-Aspewentins A-C的催化不对称合成研究 学位论文
理学硕士, 兰州: 兰州大学, 2023
Authors:  侯子超
Favorite  |    Submit date:2023/11/15
异海松烷  isopimarane  二萜  diterpenoid  (+)-Aspewentins A-C  (+)-Aspewentins A-C  催化不对称  catalytic asymmetry  天然产物全合成  total synthesis of natural products  汇聚式合成策略  convergent synthesis strategy  6π-电环化  1,6-conjugate addition  1,6-共轭加成  6π-electrocyclization  
二芳基碘鎓盐在单萜苯酚类天然产物全合成和2,5-哌嗪二酮新骨架构筑中的应用 学位论文
理学博士, 兰州: 兰州大学, 2023
Authors:  陈效威
Favorite  |    Submit date:2023/11/15
二芳基碘鎓盐  diaryliodonium salts  α位芳基化  α-arylation  基于羰基的连续转化策略  carbonyl-based conversions synthetic strategy  立体多样性合成  stereodivergent synthesis  单萜苯酚  monoterpene phenol  集群式全合成  collective total syntheses  2,5-哌嗪二酮  2,5-piperazinedione  
Photocatalytic activation of peroxymonosulfate by carbon quantum dots: rational regulation of surface functionality and computational insights 期刊论文
Materials Today Chemistry, 2023, 卷号: 30
Authors:  Han, W.;  Li, D.;  Hu, X.;  Qin, W.;  Sun, H.;  Wang, S.;  Duan, X.
Favorite  |    Submit date:2023/05/25
Carbon  Carbon Quantum Dots  Chemical activation  Dissolved oxygen  Light absorption  Nanocrystals  Photocatalytic activity  Semiconductor quantum dots  Surface chemistry  Water conservation  Water pollution  Carbon quantum dot  Carbon quantum dots  DFT  Peroxymonosulfate  Phenylhydrazine  Photo-catalytic  Reactive oxygen species  Superoxide radical  Surface functionalities  Visible-light-response  
α-芳基酮参与的氧化Ritter反应研究及其在刺桐生物碱集群式全合成中的应用 学位论文
理学博士, 兰州: 兰州大学, 2023
Authors:  陈蒙恩
Favorite  |    Submit date:2023/11/15
氧化Ritter反应  oxidative Ritter reaction  羰基α位  α-position of carbonyl  N-酰基氮杂季碳立体中心  N-acyl aza-quaternary carbon center  串联Ritter反应  tandem oxidative Ritter reaction  刺桐生物碱  Erythrina alkaloids  集群式全合成  collective total syntheses  无保护基合成策略  protecting-group free strategy  
HPK1抑制剂的虚拟筛选、活性评价及分子模拟研究 学位论文
理学博士, 兰州: 兰州大学, 2023
Authors:  葛慧珍
Favorite  |    Submit date:2023/11/15
HPK1抑制剂  HPK1 inhibitor  分子对接  molecular docking  虚拟筛选  virtual screening  分子动力学模拟  molecular dynamics simulation  MM-GBSA自由能计算  MM-GBSA free energy calculation  伞形采样  umbrella sampling  自适应偏执力  adaptive biasing force  自由能微扰  free energy perturbation  
基于1,3-二羰基功能基导向的全新杀菌化学实体的设计合成与结构优化研究 学位论文
药学硕士, 兰州: 兰州大学, 2023
Authors:  周勇
Favorite  |    Submit date:2023/11/15
构效关系  structure-activity relationship  1,3-二羰基化合物  structural optimization  结构优化  1,3-dicarbonyl compounds  抗菌活性  antimicrobials  作用机制  mechanism of action  
Bisdehydroneostemonine,Bisdehydrostemoninine A 和Stemoninine A等八个百部生物碱的全合成 学位论文
理学博士, 兰州: 兰州大学, 2023
Authors:  王晓东
Favorite  |    Submit date:2023/11/15
百部生物碱  Stemona alkaloids  全合成  total synthesis  七元环构建  formation of seven memerbed ring  Prins环化反应  Prins cyclization  Friedel-Craft酰基化  Friedel-Craft acylation  
劳森试剂脱氧促进两类含硫杂环化合物的合成研究 学位论文
医学硕士, 兰州: 兰州大学, 2023
Authors:  尹高峰
Favorite  |    Submit date:2023/11/15
劳森试剂  Lawesson's reagent,  脱氧  deoxygenation  噻吩  thiophene,  噻唑  thiazole