云南高校图书馆联盟文献共享服务平台- DIAMINE

DIAMINE: 作品数：131被引量：157H指数：5; 导出分析报告; 相关领域：理学电子电信更多>>; 相关作者：唐元友李贤均李瑞祥宫平杨羽更多>>; 相关机构：四川大学长春理工大学上海科学技术大学常熟市电缆厂更多>>; 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国家教育部博士点基金更多>>

Asymmetric Hydrogenation of Tetrapyridine-Type N-Heteroarenes Using Phosphine-Free Ruthenium Diamine Catalysts: 《Chinese Journal of Chemistry》2023年第24期3573-3578,共6页Chenghao Li Shu-Xin Zhang Yu Feng Yan-Mei He Qing-Hua Fan; National Key R&D Program of China(Grant no.2021YFA1500200);the National Natural Science Foundation of China(Nos.92256303,92056108 and 21871270)for financial support.; Chiral ruthenium-catalyzed enantioselective hydrogenation of tetrapyridine-type N-heteroarenes was firstly developed.The partial reduction of adjacent tetraheteroaromatic substrates proceeded smoothly in the presence ...; 关键词：Asymmetric catalysis Chiral nitrogen ligands N-Heteroarenes HYDROGENATION RUTHENIUM

Effect of Alkyl Structures on the Anti-stacking and Anchoring of Pd/Diamine-Functionalized Graphene Nanoparticles in Application in Suzuki Reaction: 《Chinese Journal of Chemistry》2021年第10期2745-2754,共10页Yinbing Tian Zijie Tang Yu Ru Yuanyuan Wang Liyi Dai; supported by the National Key R&D Program of China(Nos.2021YFE0104900,2020YFA0710200);the National Natural Science Foundation of China(No.22078103);Shanghai Natural Science Fund(No.18ZR1411100).; Main observation and conclusion Three diamines(1,8-diaminooctane/p-phenylenediamine/biphenylenediamine)with different alkyl groups were used to synthesize the functionalized graphene networks.Pd as the common metal ca...; 关键词：DIAMINE GRAPHENE Anti-stacking ANCHORING Alkyl Types

An Efficient Synthesis of Spiroquinoxalinones via Tandem Reactions: 《Chinese Journal of Chemistry》2014年第12期1217-1220,共4页Seh Yong Leong Paul WSmith Bin Zou; A mild and efficient synthesis of spiroquinoxalinones via tandem condensation of chlorooxoindoline 1 with benzene-1,2-diamines 2 is described.And a plausible mechanism for the reaction is proposed.; 关键词：spiroquinoxalinone SPIROOXINDOLE tandem reaction DIAMINE MECHANISM

Asymmetric Hydrogenation of 2-Aryl-5,6-dihydropyrazine Derivatives with Chiral Cationic Ruthenium Diamine Catalysts: 《Chinese Journal of Chemistry》2014年第10期991-994,共4页Yong Li Yanmei He Fei Chen Qinghua Fan; We thank the National Natural Science Foundation of China(Grant No.21232008);National Basic Research Program of China(973 Program,2010CB-833300),Foundation for University Youth Key Teacher of Henan Province(2013GGJS-207)and the Chinese Academy of Sciences(CMS-PY-201303)for financial supports.; The first asymmetric hydrogenation of unfunctionalized 2-substituted and 2,3-disubstituted 5,6-dihydropyrazines catalyzed by chiral cationic Ru-diamine complex(R,R)-1a was developed,affording chiral piperazine derivat...; 关键词：asymmetric hydrogenation RUTHENIUM chiral diamines PIPERAZINES

Primary-Tertiary Diamine/Brønsted Acid Catalyzed α-Allylation of Carbonyl Compounds with Allylic Alcohols: 《Chinese Journal of Chemistry》2014年第8期673-677,共5页Lingyun Cui Long Zhang Sanzhong Luo Jin-Pei Cheng; This work was supported by the National Natural Science Foundation of China(21390400,21025208 and 21202171);the Ministry of Science and Technology(MoST)(2011CB808600)and the Chinese Academy of Sciences.; A simple and directα-allylic alkylation of unmodified aldehydes with allylic alcohols catalyzed by primary amine/Brønsted acid has been developed.The N,N-dimethylethylenediamine/TfOH was identified as the optimal cat...; 关键词：ORGANOCATALYSIS ENAMINE primary-tertiary diamine α-allylic alkylation

Enantioselective Synthesis of Optically Active Bis(β-hydroxy) Sulfones through Asymmetric Hydrogenation of Corresponding Ketones Catalyzed by a Chiral Cationic Ruthenium Diamine Catalyst: 《Chinese Journal of Chemistry》2014年第8期803-813,共11页Xiaofei Huang Min Zhao Naikai Li Haiyan Li Jie Li Xingwang Wang; the National Natural Science Foundation of China(No.21272166);the Major Basic Research Project of the Natural Science Foundation of the Jiangsu Higher Education Institutions(No.13KJA150004);the Program for New Century Excellent Talents in University(No.NCET-12-0743).; Chiral molecules containing sulfonyl and 1,5-diol moieties are useful synthetic blocks for various asymmetric transformations.A protocol has been developed for the enantioselective synthesis of optically active bis(β...; 关键词：asymmetric catalysis hydrogenation RUTHENIUM SULFONE 1 5-diol

Design, Synthesis and Preliminary Biological Evaluation of Purine-2,6-diamine Derivatives as Cyclin-dependent Kinase （CDK） Inhibitors: 《Chinese Journal of Chemistry》2013年第9期1181-1191,共11页Junhua Wang Quande Wang Liangren Zhang Hao Fang; the National Natural Foundation Research Grant，the Shandong Provincial Natural Science Foundation，the Program for New Century Excellent Talents in University，Independent Innovation Foundation of Shandong University，the Open Research Fund of State Key Laboratory of Natural and Biomimetic Drugs in Peking University; Novel purine-2,6-diamine derivatives were designed and synthesized as cyclin-dependent kinase （CDK） inhibi- tors. According to the preliminary biological evaluation, most of the compounds show good inhibitory activi...; 关键词：purine derivatives CDK inhibitors antitumor agents regulation of cell cycle

Synthesis and Properties of New Fluorinated Polyimides Derived from an Unsymmetrical and Noncoplanar Diamine被引量：6: 《Chinese Journal of Chemistry》2012年第10期2466-2472,共7页汪称意赵晓燕李光; This work was supported by the National Natural Science Foundation of China （No. 51103016）, the Natural Science Foundation of Jiangsu Province （No. BK2011232 and BK2011241）, the Grant-in-aid for Youth Innovation Fundation of Changzhou University （No. ZMFll020017 and ZMFl102037）, and the Open- ing Project of State Key Laboratory for Modification of Chemical Fibers and Polymer Materials （No. LK1001）.; A new unsymmetrical and noncoplanar diamine containing trifluoromethyl and trimethyl groups, 1,4-bis（4- amino-2-trifluoromethylphenoxy）-2,3,5-trimethylbenzene （2）, was synthesized using 2,3,5-trimethylhydroquinone...; 关键词：fluorinated polyimides SOLUBILITY optical transparency dielectric constant

Synthesis, Characterization and Solvatochromism Investigation of Mixed Ligand Chelate Copper（Ⅱ） Complexes with Acetyleacetonate and Three Diamine Ligands: 《Chinese Journal of Chemistry》2012年第8期1873-1880,共8页Golchoubian Hamid Afshar Zahra Mohseni Moayyedi Golasa Bruno Giuseppe Rudbari Hadi Amiri; The syntheses of three mixed ligand chelate copper（II） complexes of the type [Cu（L）（acac）（H2O）]BPh4 where acac=acetyleacetonate; L=N,N-dimethyl,N′-benzylethane-1,2-diamine （L1）, N,N-dimethyl, N′-2-methylbe...; 关键词：mixed-chelate SOLVATOCHROMISM X-ray crystal structure SMLR method DIAMINE copper（Ⅱ） tetra-phenylborate

Xanthan Sulfuric Acid： An Efficient Bio-supported and Recy- clable Solid Acid Catalyst for the Synthesis of 2-Aryl Thiadiazolo Benzimidazoles被引量：1: 《Chinese Journal of Chemistry》2012年第4期947-950,共4页Kuarm,B.Suresh Janardan,B. Crooks,Peter A. Rajitha,B.; Xanthan sulfuric acid is an efficient solid acid catalyst for the preparation of 2-aryl benzimidazoles in excellent yields. This method is applicable for the reaction of benzo[c][ 1,2,5]thiadiazole-4,5-diamine with al...; 关键词：BENZIMIDAZOLES benzo[c][1 2 5]thiadiazole-4 5-diamine biodegradable RECYCLABLE xanthan sulfuric acid （XSA）

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