Synthesis of N-Nitroso CHF_2-Pyrazolines and Their Transformation into CHF_2-Isoxazolines and -Pyrazoles

Pavlo S.Lebed; Johan Fenneteau; Yong Wu; Janine Cossy; Pavel K.Mykhailiuk

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Synthesis of N-Nitroso CHF_2-Pyrazolines and Their Transformation into CHF_2-Isoxazolines and -Pyrazoles

机译：将N-Nitroso CHF_2-吡唑啉合成及其转化为CHF_2-异恶唑啉和吡唑的转化

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摘要

N-Nitroso CHF_2-pyrazolines were synthesized from in situ generated difluoromethyldiazomethane (CF_2HCHN_2), tert-butyl isonitrite (tBuONO), and alkenes. The synthesis of representative CHF_2-pyrazoles and CHF_2-oxazolines was also performed.

机译：从原位产生的二氟甲基二氮杂甲烷（CF_2HCHN_2），叔丁基异腈（TBUONO）和烯烃合成N-Nitroso CHF_2-吡唑啉。还进行了代表性CHF_2-吡唑和CHF_2-恶唑啉的合成。

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来源
《European journal of organic chemistry》 |2017年第41期|共7页
作者
Pavlo S.Lebed; Johan Fenneteau; Yong Wu; Janine Cossy; Pavel K.Mykhailiuk;
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作者单位

Department of Chemistry Taras Shevchenko National University of Kyiv Volodymyrska 64 Kyiv 01601 Ukraine;

Laboratoire de Chimie Organique Institute of Chemistry Biology and Innovation (CBI) UMR 8281 ESPCI Paris PSL Research University 10 rue Vauquelin 75231 Paris Cedex 05 France;

Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry West China School of Pharmacy Sichuan University Chengdu 610041 China;

Laboratoire de Chimie Organique Institute of Chemistry Biology and Innovation (CBI) UMR 8281 ESPCI Paris PSL Research University 10 rue Vauquelin 75231 Paris Cedex 05 France;

Department of Chemistry Taras Shevchenko National University of Kyiv Volodymyrska 64 Kyiv 01601 Ukraine;

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原文格式 PDF
正文语种 eng
中图分类有机化学;
关键词
Fluorine; Heterocycles; Alkenes; Diazo compounds; Cycloaddition; Fluorinated compounds;

机译：氟;杂环;烯烃;重氮化合物;环加成;氟化化合物;

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1. Synthesis of N-Nitroso CHF_2-Pyrazolines and Their Transformation into CHF_2-Isoxazolines and -Pyrazoles [J] . Pavlo S.Lebed, Johan Fenneteau, Yong Wu, European journal of organic chemistry . 2017,第41期

机译：将N-Nitroso CHF_2-吡唑啉合成及其转化为CHF_2-异恶唑啉和吡唑的转化
2. Synthesis and transformations of 3(5)-(3-methylfurazan-4-yl)-4-nitro-1De-pyrazole-5(3)-carboxylic acid [J] . Kormanov Alexandr V., Lipilin Dmitry L., Shkineva Tatyana K., Chemistry of heterocyclic compounds . 2017,第8期

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3. Synthesis of 3H-pyrazoles by reaction of methyl and p-tolyl phenylethynyl sulfones with diphenyldiazomethane and their thermal and acid-catalyzed transformations [J] . Vasin V. A., Masterova Yu. Yu., Bezrukova E. V., Russian Journal of Organic Chemistry . 2015,第6期

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4. Development of Catalytic Routes to Vinylidene Keto Esters by Using Heterogeneous Ni 2+ -Montmorillonite and Transformation into Pyrazole Cores under Flow System [C] . Amrita DAS, Haruro ISHITANI, Shu KOBAYASHI 日本化学会春季年会講演予稿集 . 2018

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5. Synthesis of Novel Thiazole and Pyrazole Derivatives as Antimicrobial and Anticancer Agents [D] . Khan, Md Mahbub Kabir. 2020

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6. Synthesis and Antifungal Activity of the Derivatives of Novel Pyrazole Carboxamide and Isoxazolol Pyrazole Carboxylate [O] . Jialong Sun, Yuanming Zhou 2015

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7. Synthesis, Characterization and Antimicrobial Activities of Chalcones and Their Post Transformation to Pyrazole Derivatives [O] . D. Ramyashree, K.R. Raghavendra, A. Dileep Kumar, 2017

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Synthesis of N-Nitroso CHF_2-Pyrazolines and Their Transformation into CHF_2-Isoxazolines and -Pyrazoles

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