云南高校图书馆联盟文献共享服务平台- CYCLOPENTANE

CYCLOPENTANE: 作品数：18被引量：30H指数：3; 导出分析报告; 相关领域：化学工程理学更多>>; 相关作者：林胜郑卫新王伟更多>>; 相关机构：杭州师范大学西华师范大学浙江省食品药品检验研究院更多>>; 相关期刊：《China Petroleum Processing & Petrochemical Technology》《Precision Chemistry》《中国现代应用药学》《Journal of Bionic Engineering》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国家高技术研究发展计划浙江省中医药科技计划项目更多>>

Radical Functionalization of 1,6-Diene via Transannular Cyano Migration:Synthesis of Polysubstituted Cyclopentanes: 《Chinese Journal of Chemistry》2025年第4期437-442,共6页Ziqiang Wang Yasu Chen Chen Zhu; the National Natural Science Foundation of China(22171201 and 22371185);the Fundamental Research Funds for the Central Universities(23x010301599,24x010301678);the Program of Shanghai Academic/Technology Research Leader(23XD1421900).; An efficient transannular cyano migration is reported for gem-dicyano-1,6-diene,which is triggered by the addition of external arylsulfonyl radicals.The overall transformation proceeds through a sequence of intramolec...; 关键词：Cyano migration CYCLOPENTANE 1 6-Diene Photoredox catalysis Radical reactions Radicals CYCLIZATION Rearrangement

Photocatalytic[3+2]Cycloaddition of Alkyl/aryl Iodides and Internal Alkynes by Merging Halogen and Hydrogen Atom Transfer: 《Chinese Journal of Chemistry》2024年第19期2329-2334,共6页Zhenyu Gu Rong Jia Tianqing Zeng Hanliang Zheng Gangguo Zhu; supported by the Natural Science Foundation of Zhejiang Province(LZ20B020001 and LY23B020004);the Ten Thousand Talents Plan of Zhejiang Province(2020R52021);the Leading Innovative and Entrepreneur Team Introduction Program of Zhejiang Province(2022R01007);the National Natural Science Foundation of China(22371262,22071218,and 22203076).; Comprehensive Summary A visible light photocatalytic[3+2]cycloaddition of alkynes with readily accessible organic iodides as the C3 synthon is developed herein.By merging halogen atom transfer(XAT)and hydrogen atom tr...; 关键词：Photocatalysis Halogen atom transfer Hydrogen atom transfer [3+2]cycloaddition CYCLOPENTANE Carbocycles Radical reactions DIASTEREOSELECTIVITY

Asymmetric Hydrogenation of Tetrasubstituted α,β-Unsaturated Ketones:Access to Chiral 2-Substituted Cyclopentyl Aryl Ketones: 《Precision Chemistry》2023年第3期146-152,共7页Zhengdong Ding Feng Gao Yining Lu Qianjia Yuan Wei-Ping Deng Wanbin Zhang; supported by the National Key R&D Program of China(No.2018YFE0126800);the National Natural Science Foundation of China(Nos.21991112 and 22001164);the Shanghai Pujiang Program(20PJ1406400).; Asymmetric hydrogenation of tetrasubstituted alkenes is an important but challenging research topic.Herein,we report an efficient iridium-catalyzed asymmetric hydrogenation of tetrasubstituted α,β-unsaturated ketone...; 关键词：asymmetric hydrogenation tetrasubstituted alkenes IRIDIUM chiral cyclopentane 2-substituted cyclopentyl aryl ketones

Thermodynamic and Economic Studies of a Combined Cycle for Waste Heat Recovery of Marine Diesel Engine被引量：2: 《Journal of Thermal Science》2022年第2期417-435,共19页ZHANG Xinxin CAO Min HE Maogang WANG Jingfu; funded by the National Natural Science Foundation of China(Grant No.51506001);Beijing Municipal Education Commission(KM201710005029)。; In the present study,the thermodynamic and economic performance of a combined thermodynamic cycle formed by an ORC and a Kalina cycle,which can simultaneously recover waste heat of exhaust gas and cooling water of mar...; 关键词：marine engine waste heat recovery combined thermodynamic cycle thermodynamic and economic study R123 CYCLOPENTANE

Bio-inspired Superhydrophobic Coating with Low Hydrate Adhesion for Hydrate Mitigation被引量：3: 《Journal of Bionic Engineering》2020年第5期1019-1028,共10页Sanbao Dong Mingzhong Li Chenwei Liu Jie Zhang Gang Chen; supported by the National Natural Science Foundation of China(Grant Nos.51704316 and 51974252);the Natural Science Basic Research Plan in Shaanxi Province of China(Program No.2020JQ-775);Scientific Research Program of Shaanxi Provincial Education Department(18JC025),China;Shaanxi Provincial Key Research and Development Program(2019ZDLGY06-03),China;Science and Technology Program of Xi’an,China(No.2019217914GXRC015CG016-GXYD15.4);Scientific Research Program Funded by Shaanxi Provincial Education Department(19JK0658).; In this paper,we fabricate a biomimetic superhydrophobic coating on an X90 pipeline steel substrate by electrodeposition of copper,hydrothermal treatment to form a copper oxide layer,and subsequent surface modificatio...; 关键词：gas hydrate CYCLOPENTANE contact angle bio-inspired coating SUPERHYDROPHOBIC ADHESION

HPLC测定当归中1-(3',4'-dihydroxycinnamoyl)-cyclopentane-2,3-diol的含量: 《中国现代应用药学》2017年第9期1296-1299,共4页罗镭马临科刘帅英祝明; 浙江省中医药科技计划(2017ZA097); 目的建立HPLC测定当归中1-(3',4'-dihydroxycinnamoyl)-cyclopentane-2,3-diol含量的方法。方法采用Inertsil ODS-3 C18柱(4.6 mm×250 mm,5μm),流动相为乙腈-0.05%三氟乙酸水溶液梯度洗脱,流速为1.0 m L·min-1,检测波长为325 nm,柱温...; 关键词：当归高效液相色谱法 1-(3' 4'-dihydroxycinnamoyl)-cyclopentane-2 3-diol 含量测定

Characterizing a lubricant additive for 1,3,4-tri-(2-octyldodecyl) cyclopentane: Computational study and experimental verification: 《Friction》2016年第3期257-265,共9页Jingyan NIAN Yifan SI Zhiguang GUO Ping GAO Weimin LIU; the National Nature Science Foundation of China，the 'Top Hundred Talents' Program of Chinese Academy of Sciences and the National Key Basic Research and Development (973) Program of China (No.2013CB632300) for financial support; In order to increase the life of spacecraft, it is important to improve the comprehensive lubrication performance. Multiple alkylated cyclopentane (MAC) lubricants are presently gaining wide acceptance for actual spac...; 关键词：1 3 4-tri-(2-octyldodecyl) cyclopentane lubricant additive computational screening lubrication mechanism experimental verification

Synthesis, Dimer Crystal Structure and Herbicidal Activity of 2-(4-Ethoxybenzoyl)cyclopentane-1,3-dione: 《Chinese Journal of Structural Chemistry》2014年第10期1451-1454,共4页徐海珍谢丽芬张海利李蕾马源朱有全; financial support by the National Basic Research Program of China(973 Program,No.2010CB126103);the National Natural Science Foundation of China(No.21372134,No.21072108);NFFTBS(No.J1103306);the National Key Technologies R&D Program(2011BAE06B05-3);Collaborative Innovation Center of Chemical Science and Engineering(Tianjin); The title compound 2-（4-ethoxybenzoyl）cyclopentane-1,3-dione（C14H14O4） was synthesized, and its crystal structure was studied. It crystallized in the triclinic system, space group P1 with a = 8.980（2）, b = 9.080...; 关键词：cyclopentane-1 3-dione SYNTHESIS crystal structure

Dissolution Properties of 2-(Dinitromethylene)-5-methyl-1,3-diazacyclopentane in Dimethyl Sulfoxide and N-Methyl Pyrrolidone被引量：2: 《Chemical Research in Chinese Universities》2012年第4期743-746,共4页XIAO Li-bai XING Xiao-ling ZHAO Feng-qi XU Kang-zheng YAO Er-gang TAN Yi HAO Hai-xia; Supported by the Science and Technology Foundation of the Science and Technology on Combustion and Explosion Laboratory of Xi’an Modern Chemistry Research Institute,China(No.9140C35030112OC3501); The molar enthalpies of dissolution for 2-（dinitromethylene）-5-methyl-1,3-diazacyclopentane（DNMDZ） in dimethyl sulfoxide（DMSO） and N-methyl pyrrolidone（NMP） were measured using an RD496-2000 Calvet microcalori...; 关键词：2-（Dinitromethylene）-5-methyl-1 3-diazacyclopentane DISSOLUTION Kinetics DIMETHYLSULFOXIDE N-Methyl pyrrolidone

Clathrate Hydrate Capture of CO2 from Simulated Flue Gas with Cyclopentane/Water Emulsion被引量：11: 《Chinese Journal of Chemical Engineering》2010年第2期202-206,共5页李士凤樊栓狮王金渠郎雪梅王燕鸿; Supported by the National High Technology Research and Development Program of China（2007AA03Z229）; the National Natural Science Foundation of China（20876019）; Capture of CO2 by hydrate is one of the attractive technologies for reducing greenhouse effect.The primary challenges are the large energy consumption,low hydrate formation rate and separation efficiency.This work pre...; 关键词：CYCLOPENTANE HYDRATE CO2 capture EMULSION flue gas

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