Novel Transition Metal Catalyzed Synthetic Transformations

新型过渡金属催化合成转化

基本信息

  • 批准号:
    1936422
  • 负责人:
  • 金额:
    $ 20.5万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Continuing Grant
  • 财政年份:
    2019
  • 资助国家:
    美国
  • 起止时间:
    2019-06-01 至 2020-07-31
  • 项目状态:
    已结题

项目摘要

In this project, Dr. Gevorgyan is developing novel transition metal-catalyzed methods to synthesize organic molecules with structures containing rings. Existing methods to synthesize these molecules produce unwanted by-products as waste and/or require expensive reagents, and thus, the broad application of these methodologies is often limited. To address this problem, the development of novel catalytic methods for the selective, efficient, and general construction of organic ring structures is being pursued by Dr. Gevorgyan and his research group at University of Illinois-Chicago. The broader impacts of the proposed work are providing new and effective routes to building block molecules of importance to areas as diverse as biology and materials science, where they are utilized in the assembly of more complex molecules and materials. Moreover, this research is dramatically reducing the cost of chemicals and producing less waste, and thus, this research produces chemicals with less environmental impact. In addition, Dr. Gevorgyan is actively engaging in outreach activities for recruiting minority undergraduate students from Chicago City Colleges into research. Student involvement in research at UIC is projected to unlock the students' potential talents and creativity, increase their retention in College, and enhance their career possibilities.In this project, funded by the Chemical Synthesis Program of the Chemistry Division, Dr. Gevorgyan of the Department of Chemistry at the University of Illinois at Chicago is developing a set of novel migratory cycloisomerization and cycloaddition protocols toward assembly of multisubstituted carbo- and heterocyclic molecules. The project includes several aspects: (1) development of novel migratory cycloisomerization reactions toward fused carbo- and heterocyclic cores; (2) development of migratory benzannulation reactions toward densely substituted aromatic molecules; (3) development of innovative transposition reactions; and (4) development of new types of transannulation reaction. It is believed that these innovative reactions allow for a dramatic increase of molecular complexity, thus giving easy access to important, densely-substituted frameworks from simple precursors. This project, which is at the interface of organometallic and organic chemistry and catalysis is providing multidisciplinary training at undergraduate and graduate levels, and thus has a broad impact on their continuing education. In addition, Dr. Gevorgyan is actively engaging in outreach activities for recruiting minority undergraduate students from Chicago City Colleges.
在该项目中,Gevorgyan 博士正在开发新型过渡金属催化方法来合成具有含环结构的有机分子。现有的合成这些分子的方法会产生不需要的副产物作为废物和/或需要昂贵的试剂,因此,这些方法的广泛应用通常受到限制。为了解决这个问题,伊利诺伊大学芝加哥分校的 Gevorgyan 博士和他的研究小组正在开发新型催化方法,用于选择性、高效和通用地构建有机环结构。拟议工作的更广泛影响是为构建对生物学和材料科学等不同领域具有重要意义的块分子提供新的有效途径,它们可用于组装更复杂的分子和材料。此外,这项研究大大降低了化学品的成本并减少了废物的产生,因此,这项研究生产的化学品对环境影响较小。此外,Gevorgyan 博士还积极开展外展活动,招募芝加哥城市学院的少数族裔本科生进行研究。学生参与 UIC 的研究预计将释放学生的潜在才能和创造力,提高他们在大学的保留率,并增强他们的职业可能性。 在这个项目中,由化学系化学合成项目资助,伊利诺伊大学芝加哥分校化学系的 Gevorgyan 博士正在开发一套新颖的迁移环异构化和环加成方案,用于组装多取代碳 - 和杂环分子。该项目包括几个方面:(1)针对稠合碳环和杂环核的新型迁移环异构化反应的开发; (2)针对稠密取代芳香族分子的迁移苯并环化反应的发展; (3) 创新转座反应的发展; (4)新型转环反应的开发。据信,这些创新反应可以显着增加分子的复杂性,从而可以轻松地从简单的前体获得重要的、密集取代的框架。该项目位于有机金属、有机化学和催化的交叉领域,为本科生和研究生提供多学科培训,因此对他们的继续教育产生了广泛的影响。此外,Gevorgyan 博士还积极参与招收芝加哥城市学院少数族裔本科生的外展活动。

项目成果

期刊论文数量(4)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Visible‐Light‐Induced Palladium‐Catalyzed Generation of Aryl Radicals from Aryl Triflates
可见光——光诱导钯——催化从芳基三氟甲磺酸酯生成芳基自由基
  • DOI:
    10.1002/ange.201915962
  • 发表时间:
    2020
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Ratushnyy, Maxim;Kvasovs, Nikita;Sarkar, Sumon;Gevorgyan, Vladimir
  • 通讯作者:
    Gevorgyan, Vladimir
Photoinduced Palladium-Catalyzed Carbofunctionalization of Conjugated Dienes Proceeding via Radical-Polar Crossover Scenario: 1,2-Aminoalkylation and Beyond
  • DOI:
    10.1021/jacs.0c03993
  • 发表时间:
    2020-06-03
  • 期刊:
  • 影响因子:
    15
  • 作者:
    Cheung, Kelvin Pak Shing;Kurandina, Daria;Gevorgyan, Vladimir
  • 通讯作者:
    Gevorgyan, Vladimir
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Vladimir Gevorgyan其他文献

The road less travelled to amination
通往觉醒之路少有人走。
  • DOI:
    10.1038/nchem.2018
  • 发表时间:
    2014-07-23
  • 期刊:
  • 影响因子:
    20.200
  • 作者:
    Olga V. Zatolochnaya;Vladimir Gevorgyan
  • 通讯作者:
    Vladimir Gevorgyan
Irina Beletskaya: Chemistry Excellence in Scientific Endeavors
伊琳娜·贝列茨卡娅(Irina Beletskaya):科学事业中的化学卓越成就
  • DOI:
  • 发表时间:
    2023
  • 期刊:
  • 影响因子:
    2.8
  • 作者:
    V. Ananikov;Vladimir Gevorgyan;Christina Moberg;M. Suginome;A. Trzeciak
  • 通讯作者:
    A. Trzeciak
Chemistry of heterocyclic compounds: a Renaissance
  • DOI:
    10.1007/s10593-012-0958-6
  • 发表时间:
    2012-04-01
  • 期刊:
  • 影响因子:
    1.000
  • 作者:
    Vladimir Gevorgyan
  • 通讯作者:
    Vladimir Gevorgyan
General and selective metal-free radical emα/em-C–H borylation of aliphatic amines
  • DOI:
    10.1016/j.chempr.2022.07.022
  • 发表时间:
    2022-11-10
  • 期刊:
  • 影响因子:
    19.600
  • 作者:
    Sumon Sarkar;Sidhant Wagulde;Xiangqing Jia;Vladimir Gevorgyan
  • 通讯作者:
    Vladimir Gevorgyan
Cholesterol-targeting Wnt–β-catenin signaling inhibitors for colorectal cancer
针对结直肠癌的胆固醇靶向 Wnt-β-连环蛋白信号抑制剂
  • DOI:
    10.1038/s41589-025-01870-y
  • 发表时间:
    2025-04-16
  • 期刊:
  • 影响因子:
    13.700
  • 作者:
    Ashutosh Sharma;Julian Zalejski;Shruti Vijay Bendre;Simona Kavrokova;Hale Siir Hasdemir;Defne Gorgun Ozgulbas;Jiachen Sun;Koralege C. Pathmasiri;Ruicheng Shi;Ahmed Aloulou;Kyli Berkley;Charles F. Delisle;Young Wang;Erin Weisser;Pawanthi Buweneka;Dominick Pierre-Jacques;Sayandeb Mukherjee;Diana A. Abbasi;Daesung Lee;Bo Wang;Vladimir Gevorgyan;Stephanie M. Cologna;Emad Tajkhorshid;Erik R. Nelson;Wonhwa Cho
  • 通讯作者:
    Wonhwa Cho

Vladimir Gevorgyan的其他文献

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{{ truncateString('Vladimir Gevorgyan', 18)}}的其他基金

Novel Synthetic Methods
新的合成方法
  • 批准号:
    2246075
  • 财政年份:
    2023
  • 资助金额:
    $ 20.5万
  • 项目类别:
    Standard Grant
Novel Synthetic Methods
新的合成方法
  • 批准号:
    1955663
  • 财政年份:
    2020
  • 资助金额:
    $ 20.5万
  • 项目类别:
    Standard Grant
Novel Transition Metal Catalyzed Synthetic Transformations
新型过渡金属催化合成转化
  • 批准号:
    1663779
  • 财政年份:
    2017
  • 资助金额:
    $ 20.5万
  • 项目类别:
    Continuing Grant
Novel Catalytic Annulation Chemistry
新型催化成环化学
  • 批准号:
    1362541
  • 财政年份:
    2014
  • 资助金额:
    $ 20.5万
  • 项目类别:
    Standard Grant
SusChEM: IUPAC: Green and Sustainable Catalysts for Synthesis of Organic Building Blocks
SusChEM:IUPAC:用于合成有机砌块的绿色和可持续催化剂
  • 批准号:
    1401722
  • 财政年份:
    2014
  • 资助金额:
    $ 20.5万
  • 项目类别:
    Standard Grant
Novel Catalytic Annulation Chemistry
新型催化成环化学
  • 批准号:
    1112055
  • 财政年份:
    2011
  • 资助金额:
    $ 20.5万
  • 项目类别:
    Continuing Grant
Novel Transition Metal Catalyzed Chemistry
新型过渡金属催化化学
  • 批准号:
    0710749
  • 财政年份:
    2007
  • 资助金额:
    $ 20.5万
  • 项目类别:
    Continuing Grant
New Transition Metal Catalyzed Annulation Chemistry
新型过渡金属催化成环化学
  • 批准号:
    0354613
  • 财政年份:
    2004
  • 资助金额:
    $ 20.5万
  • 项目类别:
    Continuing Grant
New Transition Metal Catalyzed Annulation Chemistry
新型过渡金属催化成环化学
  • 批准号:
    0096889
  • 财政年份:
    2001
  • 资助金额:
    $ 20.5万
  • 项目类别:
    Continuing Grant

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