Regioselective synthesis of spiro naphthofuranone-pyrazoline via a [3+2] cycloaddition of benzoaurones with nitrile imines

Su Yingpeng; Ma Chenglong; Zhao Yanan; Yang Caixia; Feng Yawei; Wang Ke-Hu; Huang Danfeng; Huo Congde; Hu Yulai

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Regioselective synthesis of spiro naphthofuranone-pyrazoline via a [3+2] cycloaddition of benzoaurones with nitrile imines

机译：通过A [3 + 2]苯甲酮与腈亚胺的苯并萘屈吡唑啉吡唑啉的区域选择性合成

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来源
《Tetrahedron》 |2020年第32期|共9页
作者
Su Yingpeng; Ma Chenglong; Zhao Yanan; Yang Caixia; Feng Yawei; Wang Ke-Hu; Huang Danfeng; Huo Congde; Hu Yulai;
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作者单位

Northwest Normal Univ Coll Chem &

Chem Engn 967 Anning East Rd Lanzhou 730070 Peoples R China;

Northwest Normal Univ Coll Chem &

Chem Engn 967 Anning East Rd Lanzhou 730070 Peoples R China;

Northwest Normal Univ Coll Chem &

Chem Engn 967 Anning East Rd Lanzhou 730070 Peoples R China;

Northwest Normal Univ Coll Chem &

Chem Engn 967 Anning East Rd Lanzhou 730070 Peoples R China;

Northwest Normal Univ Coll Chem &

Chem Engn 967 Anning East Rd Lanzhou 730070 Peoples R China;

Northwest Normal Univ Coll Chem &

Chem Engn 967 Anning East Rd Lanzhou 730070 Peoples R China;

Northwest Normal Univ Coll Chem &

Chem Engn 967 Anning East Rd Lanzhou 730070 Peoples R China;

Northwest Normal Univ Coll Chem &

Chem Engn 967 Anning East Rd Lanzhou 730070 Peoples R China;

Northwest Normal Univ Coll Chem &

Chem Engn 967 Anning East Rd Lanzhou 730070 Peoples R China;

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原文格式 PDF
正文语种 eng
中图分类化学;
关键词
Spirocyclic compound; 3+2 cycloaddition; Benzoaurone; Nitrile imine; Pyrazoline;

机译：螺环化合物;[3 + 2]环加成;苯甲酮;丁腈亚胺;吡唑啉;

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1. Regioselective synthesis of spiro naphthofuranone-pyrazoline via a [3+2] cycloaddition of benzoaurones with nitrile imines [J] . Su Yingpeng, Ma Chenglong, Zhao Yanan, Tetrahedron . 2020,第31a32期

机译：通过A [3 + 2]苯甲酮与腈亚胺的苯并萘屈吡唑啉吡唑啉的区域选择性合成
2. NOVEL TRIFLUOROMETHYLATED SPIRO-1,3,4-THIADIAZOLES VIA [3+2]-CYCLOADDITIONS OF 2,3-DIPHENYLCYCLOPROPENETHIONE WITH SELECTED IN SITU-GENERATED NITRILE IMINES DERIVED FROM TRIFLUOROACETONITRILE [J] . Utecht-Jarzynska Greta, Jasinski Marcin, Swiatek Kamil, Heterocycles: An International Journal for Reviews and Communications in Heterocyclic Chemistry . 2020,第1期

机译：通过[3 + 2] -Cycloaddition 2,3-二苯基环丙酮烯酮的新型三氟甲基化螺唑-1,3,4-噻二唑，其原位产生的丁腈亚氨胺酰胺选自三氟乙腈
3. [3+2] Cycloaddition of para-Quinone Methides with Nitrile Imines: Approach to Spiro-pyrazoline-cyclohexadienones [J] . Su Yingpeng, Zhao Yanan, Chang Bingbing, The Journal of Organic Chemistry . 2019,第11期

机译：[3 + 2]含有丁腈亚胺的对醌氨基氨基的环加成：螺吡唑啉 - 环己二酮的方法
4. Synthesis of Substituted 2,2'-Bipyridines by Cobalt-Catalyzed Cycloaddition Reactions of Nitriles and 1,6-Diynes with Exclusive Regioselectivity [C] . Taichi Ito, Avijit Goswami, Kazuhiko Ohtaki Symposium on Organometallic Chemistry . 2007

机译：用腈钴催化的环加成反应合成腈和1,6-迪杨的钴催化的循环加油反应
5. Recent advances in indole aryne cycloaddition chemistry. Part I: Total synthesis of (+/-)-cis-trikentrin B. Part II: Investigation into the regioselectivity of 6,7-indole aryne cycloadditions. Part III: Synthesis and reactions of novel tribromoindoles. [D] . Nerurkar, Alok. 2015

机译：吲哚芳烃环加成化学的最新进展。第一部分：（+/-）-顺式trikentrin B的全合成。第二部分：6,7-吲哚亚芳基环加成反应的区域选择性研究。第三部分：新型三溴吲哚的合成与反应。
6. Synthesis of Non-Racemic Pyrazolines and Pyrazolidines by 3+2 Cycloadditions of Azomethine Imines [O] . Franc Požgan, Hamad Al Mamari, Uroš Grošelj, 2018

机译：3 + 2苯甲亚胺亚胺的环加成反应合成非放射性吡唑啉和吡唑烷
7. Novel Trifluoromethylated Spiro-1,3,4-thiadiazoles via 3+2-Cycloadditions of 2,3-Diphenylcyclopropenethione with Selected in situ-Generated Nitrile Imines Derived from Trifluoroacetonitrile [O] . Heinz Heimgartner, Marcin Jasiński, Greta Utecht-Jarzyńska, 2020

机译：通过3 + 2 -Cycloaddition的2,3-二苯基环丙酮烯酮的新型三氟甲基化螺唑-1,3,4-噻二唑，其原位产生的腈亚氨基胺衍生自三氟乙腈

Regioselective synthesis of spiro naphthofuranone-pyrazoline via a [3+2] cycloaddition of benzoaurones with nitrile imines

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