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- Catalyst-free formal [3 + 2] cycloaddition of stabilized N,N-cyclic azomethine imines to 3-nitrobenzofurans and 3-nitro-4H-chromenes: access to heteroannulated pyrazolo[1,2-a]pyrazoles. Dmitry V. Osipov, Kirill S. Korzhenko, Daria A. Rashchepkina, Alina A. Artemenko, Oleg P. Demidov, Vadim A. Shiryaev, Vitaly A. Osyanin
, Org. Biomol. Chem.
, 2021
, 19
, 10156
- Dearomative Michael addition involving enals and 2-nitrobenzofurans realized under NHC-catalysis. Mateusz Dyguda, Anna Skrzyńska, Lesław Sieroń, Łukasz Albrecht
, Chem. Commun.
, 2022
, 58
, 5367
- Catalytic asymmetric dearomative [4 + 2] annulation of 2-nitrobenzofurans and 5H-thiazol-4-ones: stereoselective construction of dihydrobenzofuran-bridged polycyclic skeletons. Jian-Qiang Zhao, Shun Zhou, Zhen-Hua Wang, Yong You, Shuang Chen, Xiong-Li Liu, Ming-Qiang Zhou, Wei-Cheng Yuan
, Org. Chem. Front.
, 2021
, 8
, 6330
- Phosphine-catalyzed dearomative (3 + 2) annulation of 2-nitrobenzofurans and nitrobenzothiophenes with allenoates. Jian-Qiang Zhao, Lei Yang, Yong You, Zhen-Hua Wang, Ke-Xin Xie, Xiao-Mei Zhang, Xiao-Ying Xu, Wei-Cheng Yuan
, Org. Biomol. Chem.
, 2019
, 17
, 5294
- Enantioselective dearomative [3+2] cycloaddition of 2-nitrobenzofurans with aldehyde-derived Morita–Baylis–Hillman carbonates. Xin-He Yang, Jian-Ping Li, Dong-Chao Wang, Ming-Sheng Xie, Gui-Rong Qu, Hai-Ming Guo
, Chem. Commun.
, 2019
, 55
, 9144
- Facile synthesis of chiral [2,3]-fused hydrobenzofuran via asymmetric Cu(i)-catalyzed dearomative 1,3-dipolar cycloaddition. Lei Liang, Hong-Ying Niu, Dong-Chao Wang, Xin-He Yang, Gui-Rong Qu, Hai-Ming Guo
, Chem. Commun.
, 2019
, 55
, 553
- Dearomative [3 + 2] cycloaddition reaction of nitrobenzothiophenes with nonstabilized azomethine ylides. Kai-Kai Wang, Yan-Xin Xie, Yan-Li Li, Rongxiang Chen, Zhan-Yong Wang
, RSC Adv.
, 2020
, 10
, 28720
- Asymmetric dearomatization of 2-nitrobenzofurans by organocatalyzed one-step Michael addition to access 3,3′-disubstituted oxindoles. Zhen-Zhen Ge, Lei Yang, Yong You, Zhen-Hua Wang, Ke-Xin Xie, Ming-Qiang Zhou, Jian-Qiang Zhao, Wei-Cheng Yuan
, Chem. Commun.
, 2020
, 56
, 2586
- Asymmetric decarboxylative [3 + 2] cycloaddition for the diastereo- and enantioselective synthesis of spiro[2.4]heptanes via cyclopropanation. Can Gao, Ting Zhang, Xiaoxun Li, Jing-De Wu, Jitian Liu
, Org. Chem. Front.
, 2022
, 9
, 2121
- Annulation reactions of electrophilic benzannulated heterocycles towards heteroacenes. Sheba Ann Babu, Jijy E., Jubi John
, Chem. Commun.
, 2024
, 60
, 1674