INDOLIZINES

作品数：6被引量：2H指数：1
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相关机构：广西师范大学更多>>
相关期刊：《Chemical Research in Chinese Universities》《Chinese Journal of Chemistry》《Chinese Chemical Letters》《厦门大学学报（自然科学版）》更多>>
相关基金：国家自然科学基金更多>>
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Synthesis and Optical Properties of Polyaryl 2-(Pyridin-2-yl)phenol-Based Four-Coordinate Organoboron Complexes
《Chinese Journal of Chemistry》2023年第8期924-930,共7页Xiang Liu Jinlei Zhou Huitao Zheng Jiali Liu Zhihao Liu Linying Ni Xiangxi Kong Chen Zhang Hua Cao 
supported by the Science and Technology Innovation Project of Guangdong Drug Administration(2021TDB36,2021ZDB14);Special Fund for Scientific and Technological Innovation Strategy of Guangdong Province(pdjh2023b0281).
Comprehensive Summary A family of polyaryl 2-(pyridin-2-yl)phenol-based four-coordinate organoboron complexes were prepared in good yields via deconstructive cycloaromatization of indolizines,cyclopropenones,and boric...
关键词：N O-Bidentate INDOLIZINES Organoboron complexes Cyclopropenones C-N activation N-HETEROCYCLES Cycloaddition 
Transition-metal-switchable divergent synthesis of nitrile-containing pyrazolo[1,5-a]pyridines and indolizines
《Chinese Chemical Letters》2021年第12期3967-3971,共5页Chongjiu Lu Min Ye Min Li Zhijierong Zhang Yuxin He Lipeng Long Zhengwang Chen 
financial support from the Natural Science Foundation of Jiangxi Provincial Education Department (Nos. GJJ201422, GJJ190754, GJJ190776);Science and Technology Project of Ganzhou City。
Palladium-catalyzed oxidative formal [4 + 1] annulation of pyridine-substituted acrylonitriles toward divergent fused N-heterocycles synthesis is reported. The heterodifunctionalization reaction with Cu(OAc);and urea ...
关键词：Divergent synthesis PALLADIUM-CATALYZED Annulation reaction Pyrazolo[1 5-a]pyridines INDOLIZINES 
Weakly coordinating group directed rhodium-catalyzed unconventional site-selective C-H olefination of indolizines at the 8-position
《Chinese Chemical Letters》2021年第1期470-474,共5页Xue Feng Jiaxin Tian Ying Sun Huayou Hu Mingzhu Lu Yuhe Kan Danjun Fang Chao Wang 
Jiangsu Province(No.BK20161307 and“333”Talents Project for H.Hu);Huaiyin Normal University(No.JSKC18014)for their financial support。
A rhodium-catalyzed directing group promoted selective C-H olefination reaction of indolizines at the 8-position is re ported.Di-olefination at 2,8-positions also achieved with silver hexafluoroantimonate as an additi...
关键词：RHODIUM-CATALYZED C–H olefination INDOLIZINE Weakly coordinating directing group Unconventional site-selectivity 
Theoretical insight into phosphoric acid-catalyzed asymmetric conjugate addition of indolizines to a,β-unsaturated ketones
《Chinese Chemical Letters》2018年第8期1237-1241,共5页Haohua Chen Lei Zhu Kangbao Zhong Xiaoyu Yue Ling-Bo Qu Ruopeng Bai Yu Lan 
supported by the National Natural Science Foundation of China (No. 21772020);the Fundamental Research Funds for the Central Universities (Chongqing University) (No. 106112017CDJXY220007)
Phosphoric acid catalysis is a powerful tool for the construction of new CààC bonds because of its unique LUMO-lowering activity. Theoretical calculations were employed to investigate phosphoric acidcatalyzed asymme...
关键词：Phosphoric acid catalysis Theoretical calculations MECHANISM ENANTIOSELECTIVITY 
Preparation of 1-trifluoroacetyl Indolizines and their derivatives via the cycloaddition of pyridinium N-ylides with 4-ethoxy-1,1,1-trifluoro-3-butene-2-one
《厦门大学学报（自然科学版）》1999年第S1期243-243,共1页
The authors thank the National Natural Science Foundation ofChina (NNSFC)! (No. 29872051 and No. 29672041 ) for financial suppor
关键词：Preparation of 1-trifluoroacetyl Indolizines and their derivatives via the cycloaddition of pyridinium N-ylides with 4-ethoxy-1 1 1-trifluoro-3-butene-2-one 
A Facile Synthesis of Indolizines　by　1，3－Dipolar　Cycloaddition　of　Pyridinium　and　Related　Heteroaromatic　Ylides　with　Alkenes　in　the　Presence　of　TPCD，Py_4Co（HCrO_4）_2被引量：2
《Chemical Research in Chinese Universities》1994年第2期93-101,共9页ZHU Chang-cheng WEI Xu-dong HU Jia-xin WANG De-fen and HU Hong-wen(Department of Chemistry, Nanjing University,Nanjing, 210008) 
facile one-step method is presented for the synthesis of indolizines in moder-ate to high yields by reaction of pyridinium, quinolinium and isoquinolinium ylideswith acrylonitrile, methyl acrylate and diethyl maleate ...
关键词：INDOLIZINES 1  3-Dipolar cycloaddition Pyridinium Ylides Quinolini-um ylides Isoquinolinium ylides 
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