云南高校图书馆联盟文献共享服务平台- ORGANOCATALYST

ORGANOCATALYST: 作品数：35被引量：22H指数：2; 导出分析报告; 相关作者：赵海阳王洋更多>>; 相关机构：中国科学院大学中国医科大学中国科学院更多>>; 相关期刊：《Journal of Materials Science and Chemical Engineering》《Chinese Journal of Catalysis》《Chinese Journal of Chemistry》《Journal of Environmental Sciences》更多>>; 相关基金：国家自然科学基金高等学校学科创新引智计划国家教育部博士点基金国家重点基础研究发展计划更多>>

Highly active organocatalyst from a trivalent phosphazenium salt for ring-opening copolymerization of epoxides and cyclic anhydrides enhanced by hydrogen bonding interactions: 《Science China Chemistry》2024年第9期3111-3120,共10页Chunhuan Jiang Junqi Wang Xiaoyu Liu Xiaoxia You Ronglin Zhong Chuanli Ren Zhibo Li; supported by the National Key R&D Program of China(2021YFA1501600);National Natural Science Foundation of China(22031005)。; It is highly desirable to develop simple organocatalysts for the controlled ring-opening alternating copolymerization(ROAC)of epoxides and cyclic anhydrides,leading to high molecular weight polyesters.Hence,a phosphaz...; 关键词：ring-opening copolymerization ORGANOCATALYST EPOXIDES cyclic anhydrides phosphazenium salt

Dispersity Regulation in Photo-controlled Radical Polymerization by Merging Aryl Sulfonyl Chloride Initiators and Mixed Disulfide Agents被引量：1: 《Chemical Research in Chinese Universities》2023年第5期816-821,共6页ZHANG Lu ZHANG Zexi CHEN Mao; This work was supported by the National Natural Science Foundation of China(No.22171051);the Shanghai Pilot Program for Basic Research-Fudan University 21TQ1400100,China(No.21TQ007);the Project of the State Key Laboratory of Molecular Engineering of Polymers,Fudan University,China。; On-demand regulation of molecular weight distribution(MWD)is crucial to influence the properties of polymers.In this work,we reported an organocatalyzed photo-controlled radical polymerization(photo-CRP)from the tosyl...; 关键词：Reversible deactivation radical polymerization Photo-controlled radical polymerization ORGANOCATALYST Molecular weight distribution Polymer chemistry

Organocatalytic enantioselective construction of bicyclic γ-butrolactones: 《Chinese Chemical Letters》2023年第7期122-126,共5页Qiang Zhang Jingxiang Pang Tian-Zhang Wang Feng Chen Minghao Shen Tianyu Li Yongshuai Chai Yu-Feng Liang Jie Sun Zhushuang Bai; National Natural Science Foundation of China (Nos. 21877005, 21907059, 22001147);Taishan Scholars Project of Shandong Province (No. tsqn202103027);Distinguished Young Scholars of Shandong Province (Overseas) (No. 2022HWYQ-001);Academic Promotion Programme of Shandong First Medical University (No. 2019LJ003);Natural Science Foundation of Shandong Province (No. ZR2021MB102) for financial support。; An enantioselective organo-catalyzed reaction of furanones with α,β-unsaturated ketones has been established herein, which provides an efficient access to chiral bicyclic γ-butyrolactones in good yields, enantiosel...; 关键词：ORGANOCATALYST Asymmetric synthesis Bicyclicγ-butyrolactone DIAMINE CYCLIZATION

Functionalization of nitrogen-doped graphene quantum dot:A sustainable carbon-based catalyst for the production of cyclic carbonate from epoxide and CO_(2)被引量：1: 《Journal of Environmental Sciences》2023年第4期408-422,共15页Zahra Eshaghi Gorji Abbas Ali Khodadadi Siavash Riahi Timo Repo Yadollah Mortazavi Marianna Kemell; supported by Iran National Science Foundation(No.97015707)。; A series of organic compounds were successfully immobilized on an N-doped graphene quantum dot (N-GQD) to prepare a multifunctional organocatalyst for coupling reaction between CO_(2)and propylene oxide (PO).The simul...; 关键词：Heterogeneous organocatalyst CO_(2) Propylene carbonate N-doped graphene quantum dot Nanomaterials

Iodomethane as an organocatalyst for the aerobic ortho-selective trifluoromethylation of pyridines: 《Science China Chemistry》2023年第1期133-138,共6页Jianjin Yu Renqin Zhan Chao-Jun Li Huiying Zeng; supported by the National Natural Science Foundation of China(21971093);the Fundamental Research Funds for the Central Universities(lzujbky-2021-sp53);the International Joint Research Centre for Green Catalysis and Synthesis(2016B01017);the 111 Project。; Iodomethane is usually used as an electrophilic methylation reagent.Herein,we report its use as a C1 organocatalyst for the aerobic ortho-selective trifluoromethylation of pyridines in the absence of a transition meta...; 关键词：iodomethane-catalysis TRIFLUOROMETHYLATION PYRIDINES transition-metal-free trifluoroacetic acid

New chiral N-heterocyclic olefin bifunctional organocatalysis inα-functionalization ofβ-ketoesters: 《Science China Chemistry》2023年第1期147-154,共8页Sijing Wang Cefei Zhang Da Li Yuqiao Zhou Zhishan Su Xiaoming Feng Shunxi Dong; supported by the National Natural Science Foundation of China(92056107,22271199,21801175);the Sichuan University(2020SCUNL204)。; N-heterocyclic olefins(NHOs)possess an electron-rich and highly polarized C=C double bond due to the donating property of nitrogen atoms.This feature imparts exocyclic carbon atom of NHOs with strong basicity and high...; 关键词：ORGANOCATALYST N-heterocyclic olefin asymmetric synthesis amination trifluoromethylthiolation

Recent advances in gold-complex and chiral organocatalyst cooperative catalysis for asymmetric alkyne functionalization: 《Chinese Chemical Letters》2022年第12期4969-4979,共11页Ming Bao Su Zhou Wenhao Hu Xinfang Xu; Support for this research from the National Natural Science Foundation of China (Nos. 21971262, 81702255);National Postdoctoral Program for Innovative Talents (No. BX20190399);Guangdong Provincial Key Laboratory of Chiral Molecule and Drug Discovery (No. 2019B030301005);The Program for Guangdong Introducing Innovative and Entrepreneurial Teams (No. 2016ZT06Y337); Homogeneous gold catalysis has demonstrated the preponderant capability of realizing a broad range of synthetically versatile alkyne functionalization over the last two decades.Though catalytic asymmetric alkyne trans...; 关键词：Gold catalysis Chiral organocatalyst catalysis Relay catalysis Synergistic catalysis Asymmetric alkyne functionalization

Recent advances in transition-metal-free C–H functionalization of imidazo[1,2-a]pyridines: 《Green Synthesis and Catalysis》2022年第3期227-242,共16页Linlin Shi Tiantian Li Guang-Jian Mei; support from the National Natural Science Foundation of China(Grant Nos.22101267);Natural Science Foundation of Henan Province(222300420084);application research plan of key scientific research projects in colleges and universities of Henan Province(22A150056).; Imidazo[1,2-a]pyridines are unique nitrogen-containing organic compounds with wide applications in pharma-ceuticals,natural products,material science and organometallics.Due to their significant biological and synthet...; 关键词：Imidazo[1 2-a]pyridines Transition metal-free Iodo-mediated ORGANOCATALYST Oxidant-mediated Base-mediated CATALYST-FREE

Reversible Chain Transfer Catalyzed Polymerization with Alkyl Iodides Generated from Alkyl Bromides by in Situ Halogen Exchange: 《Chinese Journal of Polymer Science》2021年第9期1161-1168,共8页Dan-Ni Gao Yu-Lai Zhao Jing-Yu Cai Lin-Xi Hou Long-Qiang Xiao; We gratefully acknowledge the financial support from Natural Science Foundation of Fujian Province(No.2019J05040);Key Program of Qingyuan Innovation Laboratory(No.00221003);‘111'program and Talent program of Fuzhou University(No.GXRC-18041).; Reversible chain transfer catalyzed polymerization(RTCP)is a practical and efficient process for the precise synthesis of polymers with special architecture by using simple phenols(2,4,6-trimethylphenol,TMP)or hydroca...; 关键词：Reversible chain transfer catalyzed polymerization ORGANOCATALYST Halogen exchange

Bifunctional Fluoroalcohol Catalysts Enabled Sustainable Synthesis of Poly(amino acid)s: 《Chinese Journal of Chemistry》2021年第8期2119-2124,共6页Wenjing He Youhua Tao; Research reported in this publication was supported by the National Natural Science Foundation of China(Nos.91856113,51873211).; A series of novel bifunctional single-molecule hydrogen-bonding organocatalysts based on fluorinated tertiary alcohol were synthe-sized to mediate the metal-free polymerization of α-amino acid N-carboxyanhydride(NCA)...; 关键词：BIFUNCTIONAL ORGANOCATALYST FLUOROALCOHOL Amino acid POLYMERIZATION

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

ORGANOCATALYST

检索结果分析

下载全文

高级检索检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

ORGANOCATALYST

检索结果分析

下载全文

用户登录

高级检索检索式检索