云南高校图书馆联盟文献共享服务平台- PYR

PYR: 作品数：173被引量：282H指数：7; 导出分析报告; 相关领域：理学更多>>; 相关作者：向华刘海龙张丽聪谭树志左泽乘更多>>; 相关机构：西北农林科技大学中国科学院加利福尼亚大学董事会中国科学技术大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划福建省自然科学基金山西省自然科学基金更多>>

Quenching luminescence,thermolysis and SMM behavior of new Tb^(Ⅲ),Eu^(Ⅲ),Gd^(Ⅲ) complexes with 4-nitro-N'-(pyridin-2-ylmethylene)benzohydrazide: 《Journal of Rare Earths》2025年第4期660-668,I0001,共10页Natalia V.Gogoleva Anna K.Matiukhina Mikhail T.Metlin Ilya V.Taydakov Leonid D.Popov Pavel G.Morozov Konstantin A.Babeshkin Nikolay N.Efimov Ekaterina N.Zorina-Tikhonova Mikhail A.Kiskin Igor L.Eremenko; supported by the Russian Science Foundation (2273-10199)。; The reaction of 4-nitro-N'-(pyridin-2-ylmethylene)benzohydrazide(HL) with Ln(OAc)_(3)·4H_(2)O in MeOH makes it possible to synthesize mononuclear complexes [Ln(L)_(2)(OAc)(MeOH)]·2H_(2)O(Ln=Tb^(Ⅲ)(1),Eu^(Ⅲ)(2) and...; 关键词：Complex Lanthanide(Ⅲ)ions LUMINESCENCE Magnetic properties Acylhydrazone ligands Rare earths

Pyrimidine-containing covalent organic frameworks for efficient photosynthesis of hydrogen peroxide via one-step two electron oxygen reduction process: 《Nano Research》2024年第11期9498-9506,共9页Hongyu Chen Hao Zhang Kai Chi Yan Zhao; financially supported by the Nation Key Research and Development(R&D)Program of China(No.2022YFB3603804);Natural Science Foundation of Shanghai(No.22ZR1407800).; The photocatalytic oxygen reduction reaction (ORR), particularly the one-step two-electron (2e−) pathway, is a highly promising strategy for efficient and selective hydrogen peroxide (H_(2)O_(2)) synthesis. However, c...; 关键词：covalent organic frameworks photocatalysis hydrogen peroxide oxygen reduction reaction pyrimidine units

Convergent Strategy to Synthesize (S)-8-(4-((1-(3-Fluoropropyl)-pyrrolidin-3-yl)oxy)phenyl)-7-(4-hydroxyphenyl)-5,6-dihydronaphthalen-2-ol as a Selective Estrogen Receptor Degrader: 《有机化学》2024年第11期3550-3555,共6页Panpan Chen Xiaowei Feng Zhipeng Lu Tingyou Li; 南京医科大学科技发展基金(No.NMUB20210013);南京医科大学内涵建设重点项目;中国博士后科学基金(No.2022M711419);江苏省自然科学基金(No.BK20231266)资助项目。; A more feasibly convergent synthesis of selective estrogen receptor degrading agent(S)-8-(4-((1-(3-fluoropropyl)-pyrrolidin-3-yl)oxy)phenyl)-7-(4-hydroxyphenyl)-5,6-dihydronaphthalen-2-ol was reported,featured with co...; 关键词：breast cancer selective estrogen receptor degrading agent (S)-8-(4-((1-(3-fluoropropyl)pyrrolidin-3-yl)oxy)-phenyl)-7-(4-hydroxyphenyl)-5 6-dihydronaphthalen-2-ol improvement of synthesis

REEs recovery from molten salt electrolytic slag:Challenges and opportunities for environmentally friendly techniques: 《Journal of Rare Earths》2024年第6期1009-1019,I0001,共12页Ziyan Yang Faxin Xiao Shuchen Sun Heng Zhong Ganfeng Tu; Project supported by the National Key R&D Program of China(2020YFC1909003)。; Due to the unique physical and chemical properties,rare earth elements(REEs)play a significant role in the high-tech field.In the past few decades,the rare earth reserve in China has been gradually decreasing and more...; 关键词：Rare earths Molten salt electrolytic slag HYDROMETALLURGY Pyro-hydrometallurgy Vacuum distillation RECOVERY

不同程度老年骨质疏松患者血清BALP、OPG/PYR比值变化及其与骨密度、骨折发生的相关性分析被引量：1: 《现代生物医学进展》2024年第5期975-978,984,共5页韩苗苗申丽娜马胜南王立星司璐; 内蒙古自治区自然科学基金项目(2019MS08067)。; 目的:分析不同程度老年骨质疏松患者血清骨特异性碱性磷酸酶(BALP)、骨保护素(OPG)/吡啶啉(PYR)比值变化及其与骨密度、骨折发生的相关性。方法:选择我院自2020年11月至2023年7月接诊的70例老年骨质疏松患者作为观察组,其中轻-中度骨质...; 关键词：老年骨质疏松骨特异性碱性磷酸酶骨保护素吡啶啉

Multicomponent cascade reaction of 3-formylchromones:Highly regioselective synthesis of functionalized pyridin-2(1H)-ones: 《Green Synthesis and Catalysis》2023年第3期231-239,共9页Xinghan Yun Li Chen Ying Lv Zihan Lu Kun Huang Shengjiao Yan; support from the Natural Science Foundation of Yunnan Province(No.2019FY003003);the National Natural Science Foundation of China(No.21662042);the Scientific and Technological Innovation Team of Green Synthesis and Activity Research of Natural-like Heterocyclic Compound Libraries in Universities of Yunnan Province(No.C17624011121).; A novel protocol was developed for the construction of highly functionalized pyridin-2(1H)-ones from 3-formylchromones,ethyl 2-(pyridin-2-yl)acetate derivatives and amines via a complex multicomponent cascade reaction...; 关键词：Pyridin-2(1H)-ones Cascade reaction Selective synthesis 3-Formylchromones

Synthesis and Optical Properties of Polyaryl 2-(Pyridin-2-yl)phenol-Based Four-Coordinate Organoboron Complexes: 《Chinese Journal of Chemistry》2023年第8期924-930,共7页Xiang Liu Jinlei Zhou Huitao Zheng Jiali Liu Zhihao Liu Linying Ni Xiangxi Kong Chen Zhang Hua Cao; supported by the Science and Technology Innovation Project of Guangdong Drug Administration(2021TDB36,2021ZDB14);Special Fund for Scientific and Technological Innovation Strategy of Guangdong Province(pdjh2023b0281).; Comprehensive Summary A family of polyaryl 2-(pyridin-2-yl)phenol-based four-coordinate organoboron complexes were prepared in good yields via deconstructive cycloaromatization of indolizines,cyclopropenones,and boric...; 关键词：N O-Bidentate INDOLIZINES Organoboron complexes Cyclopropenones C-N activation N-HETEROCYCLES Cycloaddition

PTH、CRP、OPG/PYR比值在老年骨质疏松症中的临床意义被引量：6: 《检验医学》2022年第12期1146-1150,共5页姚华龙; 广东省医学科学技术研究基金资助项目(A20171007)。; 目的探讨甲状旁腺激素(PTH)、C反应蛋白(CRP)、骨保护素(OPG)/吡啶啉(PYR)比值在老年骨质疏松症(OP)中的临床意义。方法选取疑似OP患者137例,根据是否确诊OP分为OP组(32例)和非OP组(105例),收集所有患者的临床资料,同时检测腰椎、股骨...; 关键词：甲状旁腺激素 C反应蛋白骨保护素/吡啶啉比值骨质疏松症老年人

Discovery of 4-Thiazol-N-(pyridin-2-yl)pyrimidin-2-amine as Novel Cyclin-dependent Kinases 4 and 6 Dual Inhibitors via 3D-QSAR and Molecular Simulation被引量：3: 《Chinese Journal of Structural Chemistry》2022年第3期108-124,I0010,共18页FU Le ZHAO Li-Nan GUO Hong-Mei YU Na QUAN Wen-Xuan CHEN Yi SHU Mao WANG Rui LIN Zhi-Hua; supported by the key project of Chongqing Natural Science Foundation (cstc2015jcyj BX0080); Cyclin D dependent kinases 4/6 regulate the entry of cells into S phase and are effective target for the discovery of anticancer drugs.In this article,3D-QSAR modeling including comparative molecular field analy-sis(C...; 关键词：cyclin-dependent kinases 4 and 6 dual inhibitors 3D-QSAR drug design molecular simulation

2-Pyridinylmethyl borrowing:base-promoted C-alkylation of(pyridin-2-yl)-methyl alcohols with ketones via cleavage of unstrained C(sp^(3))-C(sp^(3))bonds: 《Organic Chemistry Frontiers》2022年第2期299-304,共6页Chuan-Ming Hong Fei-Fei Zou Xin Zhuang Zhen Luo Zheng-Qiang Liu Li-Qing Ren Qing-Hua Li Tang-Lin Liu; the financial support provided by the National Natural Science Foundation of China(21801209 and 21801210);the Fundamental Research Funds for the Central Universities(SWU118117,SWU118028 and XDJK2019AA003);the Venture&Innovation Support Program for Chongqing Overseas Returnees(cx2018085);the Natural Science Foundation of Chongqing,China(cstc2020jcyj-msxmX0130).; A transition metal-free synthesis of β-(pyridin-2-yl)-methyl ketones,using(pyridin-2-yl)methyl alcohols and ketones through the 2-pyridinylmethyl borrowing strategy,has been disclosed.This approach provides an effici...; 关键词：alcohols BONDS CLEAVAGE

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