找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: Development of New Radical Cascades and Multi-Component Reactions; Application to the S Marie-Helene Larraufie Book 2014 Springer Internati

[復(fù)制鏈接]
查看: 43627|回復(fù): 44
樓主
發(fā)表于 2025-3-21 19:17:12 | 只看該作者 |倒序?yàn)g覽 |閱讀模式
書目名稱Development of New Radical Cascades and Multi-Component Reactions
副標(biāo)題Application to the S
編輯Marie-Helene Larraufie
視頻videohttp://file.papertrans.cn/270/269982/269982.mp4
概述Nominated as an outstanding Ph.D. thesis by the IPCM Université Pierre et Marie Curie, France.Honored with the French Chemical Society (SCF) - Organic Chemistry Section Ph. D. award for 2011.Presents
叢書名稱Springer Theses
圖書封面Titlebook: Development of New Radical Cascades and Multi-Component Reactions; Application to the S Marie-Helene Larraufie Book 2014 Springer Internati
描述In this dissertation, Marie-Hélène Larraufie develops original radical and pallado-catalyzed methodologies to enable the synthesis of several classes of bioactive nitrogen-containing heterocycles. New radical cascades employing the N-acylcyanamide moiety offer straightforward routes to quinazolinones and guanidines, as well as new insights into the mechanism of homolytic aromatic substitutions. In parallel, Larraufie expands the scope of visible light photoredox catalysis to the ring opening of epoxides and aziridines, thus providing new sustainable alternatives for the generation of radicals. Furthermore, in a collaborative effort with the Catellani group, the author investigates dual palladium/norbornene catalysis. First, she develops a C-amination coupling variant of the Catellani reaction with unprotected amines which provides an expeditious route to phenanthridines. Then, she examines the influence of the chelating effect on Pd(IV) intermediates reactivity with the help of experimental studies and DFT calculations. The work in this thesis has resulted in numerous publications in high impact journals.The clarity and depth of the experimental section will be useful for students
出版日期Book 2014
關(guān)鍵詞Aromatic Homolytic Substitution; Catellani Reaction; Cyanamides; Guanidines; Ortho Effect; Palladium IV; P
版次1
doihttps://doi.org/10.1007/978-3-319-01324-4
isbn_softcover978-3-319-37786-5
isbn_ebook978-3-319-01324-4Series ISSN 2190-5053 Series E-ISSN 2190-5061
issn_series 2190-5053
copyrightSpringer International Publishing Switzerland 2014
The information of publication is updating

書目名稱Development of New Radical Cascades and Multi-Component Reactions影響因子(影響力)




書目名稱Development of New Radical Cascades and Multi-Component Reactions影響因子(影響力)學(xué)科排名




書目名稱Development of New Radical Cascades and Multi-Component Reactions網(wǎng)絡(luò)公開度




書目名稱Development of New Radical Cascades and Multi-Component Reactions網(wǎng)絡(luò)公開度學(xué)科排名




書目名稱Development of New Radical Cascades and Multi-Component Reactions被引頻次




書目名稱Development of New Radical Cascades and Multi-Component Reactions被引頻次學(xué)科排名




書目名稱Development of New Radical Cascades and Multi-Component Reactions年度引用




書目名稱Development of New Radical Cascades and Multi-Component Reactions年度引用學(xué)科排名




書目名稱Development of New Radical Cascades and Multi-Component Reactions讀者反饋




書目名稱Development of New Radical Cascades and Multi-Component Reactions讀者反饋學(xué)科排名




單選投票, 共有 1 人參與投票
 

0票 0.00%

Perfect with Aesthetics

 

0票 0.00%

Better Implies Difficulty

 

1票 100.00%

Good and Satisfactory

 

0票 0.00%

Adverse Performance

 

0票 0.00%

Disdainful Garbage

您所在的用戶組沒有投票權(quán)限
沙發(fā)
發(fā)表于 2025-3-21 21:40:31 | 只看該作者
Springer Theseshttp://image.papertrans.cn/d/image/269982.jpg
板凳
發(fā)表于 2025-3-22 00:27:40 | 只看該作者
Die Boltzmann-Transportgleichung,As we have seen in part Sect. 7.2, the incorporation of a .-aryl coupling reaction with unprotected amines in a Catellani sequence has never been reported. Only amides, imines and tosylated and acetylated anilines have been used successfully as coupling partners.
地板
發(fā)表于 2025-3-22 06:14:21 | 只看該作者
Results: New Partners for Ortho-Substituted Aryl Iodides in Palladium/Norbornene CocatalysisAs we have seen in part Sect. 7.2, the incorporation of a .-aryl coupling reaction with unprotected amines in a Catellani sequence has never been reported. Only amides, imines and tosylated and acetylated anilines have been used successfully as coupling partners.
5#
發(fā)表于 2025-3-22 09:54:15 | 只看該作者
Results: Developments of New Radical Cascades with ,-Acylcyanamidesr objectives were to test the reactivity of alkyl, vinyl and aminyl radicals in this process. Indeed, the use of alkyl and vinyl radical should provide us with a straightforward access to natural and biologically active quinazolinones; while the use of aminyl radicals should afford the first radical synthesis of guanidines.
6#
發(fā)表于 2025-3-22 12:55:18 | 只看該作者
Bibliographical Background: The Ortho Effect in The Catellani Reactionffolds, starting from simple precursors. In this context, Professor Marta Catellani has pioneered in the mid 1980s the utilization of norbornene in cooperation with palladium to achieve sequential C-halide and C–H activations via the formation of a five-membered alkylaromatic palladacycle.
7#
發(fā)表于 2025-3-22 19:43:53 | 只看該作者
8#
發(fā)表于 2025-3-23 01:00:13 | 只看該作者
9#
發(fā)表于 2025-3-23 03:28:29 | 只看該作者
Grundlagen der Grenzschicht-Meteorologier objectives were to test the reactivity of alkyl, vinyl and aminyl radicals in this process. Indeed, the use of alkyl and vinyl radical should provide us with a straightforward access to natural and biologically active quinazolinones; while the use of aminyl radicals should afford the first radical
10#
發(fā)表于 2025-3-23 05:31:24 | 只看該作者
Elektrische Eigenschaften der Halbleiter,actions are thus widely used in nature. Photosynthetic organisms absorb visible light by antenna proteins containing chromophores. Subsequent photon-induced electron transfers generate charge-separated states which are used to prepare various high-energy molecules required to fuel organisms. The pro
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務(wù)流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點(diǎn)評(píng) 投稿經(jīng)驗(yàn)總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機(jī)版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-15 22:26
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
寿阳县| 河北省| 齐齐哈尔市| 麻栗坡县| 休宁县| 伽师县| 安溪县| 大同市| 陆河县| 双峰县| 高密市| 宜阳县| 五寨县| 陕西省| 祁门县| 马山县| 新建县| 昭觉县| 吉安市| 龙泉市| 深水埗区| 天津市| 广安市| 项城市| 运城市| 昆山市| 乌鲁木齐市| 奇台县| 张家界市| 江都市| 东莞市| 农安县| 盐源县| 广西| 拉萨市| 焉耆| 宁夏| 平原县| 神木县| 汕尾市| 韶关市|