Pd-catalyzed [3+2] cycloaddition of vinylcyclopropanes with 1-azadienes: synthesis of 4-cyclopentylbenzo[e][1,2,3]oxathiazine 2,2-dioxides

Lin Yan; Wang Qijun; Wu Yang; Wang Chang; Jia Hao; Zhang Cheng; Huang Jiaxing; Guo Hongchao

首页> 外文期刊>RSC Advances >Pd-catalyzed [3+2] cycloaddition of vinylcyclopropanes with 1-azadienes: synthesis of 4-cyclopentylbenzo[e][1,2,3]oxathiazine 2,2-dioxides

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Pd-catalyzed [3+2] cycloaddition of vinylcyclopropanes with 1-azadienes: synthesis of 4-cyclopentylbenzo[e][1,2,3]oxathiazine 2,2-dioxides

机译：Pd-催化[3 + 2]乙烯基环丙烷与1-己酸酯的环加成：合成4-环戊基苯苯基[E] [1,2,3]杀菌2,2,2-二氧化氧化物

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The palladium-catalyzed [3 + 2] cycloaddition of vinylcyclopropanes and 1-azadienes has been developed under mild reaction conditions, giving the multisubstituted cyclopentane derivatives in good to excellent yields with moderate to good diastereoselectivities. The relative configuration of both diastereomers of the products have been determined through X-ray crystallographic diffraction.

机译：在温和的反应条件下开发了钯催化的乙烯基环丙烷和1-己烯的环加成，使多取代的环戊烷衍生物具有良好的优异产率，其具有中等至良好的非对映选择性。通过X射线晶体衍射确定产品的两种非对映异构体的相对构型。

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《RSC Advances》 |2018年第71期|共6页
作者
Lin Yan; Wang Qijun; Wu Yang; Wang Chang; Jia Hao; Zhang Cheng; Huang Jiaxing; Guo Hongchao;
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China Agr Univ Dept Appl Chem Beijing 100193 Peoples R China;

China Agr Univ Dept Appl Chem Beijing 100193 Peoples R China;

China Agr Univ Dept Appl Chem Beijing 100193 Peoples R China;

China Agr Univ Dept Appl Chem Beijing 100193 Peoples R China;

China Agr Univ Dept Appl Chem Beijing 100193 Peoples R China;

China Agr Univ Dept Appl Chem Beijing 100193 Peoples R China;

China Agr Univ Dept Appl Chem Beijing 100193 Peoples R China;

China Agr Univ Dept Appl Chem Beijing 100193 Peoples R China;

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正文语种 eng
中图分类化学;
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1. Pd-catalyzed [3+2] cycloaddition of vinylcyclopropanes with 1-azadienes: synthesis of 4-cyclopentylbenzo[e][1,2,3]oxathiazine 2,2-dioxides [J] . Lin Yan, Wang Qijun, Wu Yang, RSC Advances . 2018,第71期

机译：Pd-催化[3 + 2]乙烯基环丙烷与1-己酸酯的环加成：合成4-环戊基苯苯基[E] [1,2,3]杀菌2,2,2-二氧化氧化物
2. Pd-Catalyzed Dearomative [3+2] Cycloaddition of 3-Nitroindoles with 2-Vinylcyclopropane-1,1-dicarboxylates [J] . Gee Yi Sing, Rivinoja Daniel J., Wales Steven M., The Journal of Organic Chemistry . 2017,第24期

机译：PD-催化的亲爱的[3 + 2]环加成3-硝基吲哚-1,1-二羧酸盐的3-硝基吲哚
3. Asymmetric Mannich Reaction of Aryl Methyl Ketones with Cyclic Imines Benzo[e][1,2,3]oxathiazine 2,2-Dioxides Catalyzed by Cinchona Alkaloid-based Primary Amines [J] . Cui Xiao-Yu, Duan Hui-Xin, Zhang Yongna, Chemistry, an Asian journal . 2016,第21期

机译：金鸡纳生物碱基伯胺催化芳族甲基酮与环状亚胺苯并[e] [1,2,3]恶噻嗪2,2-二氧化物的不对称曼尼希反应
4. One-Step Pd-Catalyzed Synthesis of 1-Azadienes and 2-Azatrienes from N-Trialkylsilylimines and Alkenyl Bromides(Abstracts) [C] . Maria Escribano, Fernando Aznar, Carlos Valdes European Symposium on Organic Chemistry . 2007

机译：一步PD催化合成1-己二烯和来自N-三烷基甲硅烷基酰胺和链烯基溴（摘要）的二氮胺
5. I. Completion of the synthesis of Kopsia lapidilecta alkaloid (+/-)-lapidilectine B. II. Synthesis of 1-azabicyclo[n.3.0]alkanes via [3+2] cycloadditions of nonstabilized azomethine ylides [D] . Stoy, Patrick 2004

机译：I.完成了Kopsia lapidilecta生物碱（+/-）-lapidilectine的合成B. II。通过不稳定的偶氮甲亚胺的[3 + 2]环加成反应合成1-氮杂双环[n.3.0]烷烃
6. Sustainable Construction of Heterocyclic 1,2,3-Triazoles by Strict Click [3+2] Cycloaddition Reactions Between Azides and Alkynes on Copper/Carbon in Water [O] . Noura Aflak, Hicham Ben El Ayouchia, Lahoucine Bahsis, 1970

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7. Enantioselective alkynylation of benzoe1,2,3-oxathiazine 2,2-dioxides catalysed by (R)-VAPOL-Zn complexes: synthesis of chiral propargylic cyclic sulfamidates [O] . Lode De Munck, Alicia Monleón, Carlos Vila, 2015

机译：通过（R）-Vapol-Zn复合物催化的苯并e 1,2,3 - 氧基嗪2,2,2-二氧化氧化物的对致映选择性的炔芳基化合物：手性炔丙基环状磺胺酸酯的合成

Pd-catalyzed [3+2] cycloaddition of vinylcyclopropanes with 1-azadienes: synthesis of 4-cyclopentylbenzo[e][1,2,3]oxathiazine 2,2-dioxides

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