INDENES

作品数：8被引量：2H指数：1
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相关机构：北京化工大学更多>>
相关期刊：《Green Synthesis and Catalysis》《Science China Chemistry》《Chemical Research in Chinese Universities》《Chinese Journal of Chemistry》更多>>
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Metal-Free Arylsulfonyl Radical Triggered Cascade Cyclization of Phenyl-Linked 1,6-Enynes:Synthesis of 2,3-Dihydro-1H-indenes and 10a,11-Dihydro-10H-benzo[b]fluorines被引量：2
《Chinese Journal of Chemistry》2022年第23期2756-2762,共7页Lin-Ping Hu De-Run Zhang Xiao-Hong Huang Feng-Lin Liu Xia Li Ming-Yu Teng Guo-Li Huang 
the National Natural Science Foundation of China(No.21861043);the Yunnan Fundamental Research Projects(No.2019FB016);Scientific and Technological Innovation Team of Optical Functional Materials of Yunnan Provincial Education Department forfinancial support.
Aryl sulfonyl radical triggered cascade cyclization of phenyl-linked 1,6-enynes for the synthesis of biologically important indenes containing alkenyl C—X bonds and 10a,11-dihydro-10H-benzo[b]fluorines is presented.I...
关键词：Radical reactions CYCLIZATION ENYNES Aryl sulfonyl INDENES 
Diastereoselective synthesis of spiro[chromane-3,30-indolines]and spiro[chromane-3,20-indenes]via DBU promoted formal[4+2]cycloaddition reaction
《Green Synthesis and Catalysis》2022年第1期53-58,共6页Daqian Wang Jing Sun Chao-Guo Yan 
We are grateful to the National Natural Science Foundation of China(Nos.21572196,21871227);the Priority Academic Program Development of Jiangsu Higher Education Institutions(No.BK2013016)for financial support.
A new DBU-catalyzed formal[4+2]cycloaddition between ortho-hydroxyphenyl-substituted para-quinone methides and electron-deficient dienophiles including 3-methyleneoxindoles and 2-aryldeneindene-1,3-diones was establis...
关键词：ortho-Quinone methide para-Quinone methide Indene-1 3-dione SPIROOXINDOLE [4+2]cycloaddition 
Gold-catalyzed ketene dual functionalization and mechanistic insights:divergent synthesis of indenes and benzo[d]oxepines
《Science China Chemistry》2021年第5期778-787,共10页Ming Bao Jinzhou Chen Chao Pei Sujie Zhang Jinping Lei Wenhao Hu Xinfang Xu 
This work was supported by the National Natural Science Foundation of China(21971262,92056201);the National Postdoctoral Program for Innovative Talents(BX20190399);Guangdong Provincial Key Laboratory of Chiral Molecule and Drug Discovery(2019B030301005);the National Mega-project for Innovative Drugs(2019ZX09721001-006-001);the Program for Guangdong Introducing Innovative and Entrepreneurial Teams(2016ZT06Y337);the Fundamental Research Funds for the Central Universities(20ykpy113,18843407).
An unprecedented gold-catalyzed ketene C=O/C=C bifunctionalization method has been developed.Mechanistic studies and density function theory(DFT)calculations indicate that the reaction is initiated by gold-catalyzed W...
关键词：metal carbene ketene dual functionalization Wolff rearrangement gold catalysis INDENE benzo[d]oxepine 
TfOH/Fe（OTf）3 Cocatalyzed Reaction of Arylallenes with Alcohols for Structurally Diverse Indene Derivatives
《Chinese Journal of Chemistry》2018年第8期737-742,共6页Congrong Liu Haiyun Zhang Lianghui Ding Juan Liu 
We are grateful for the financial support from the National Natural Science Foundation of China （No. 21202154）, the Natural Science Foundation of The Jiangsu Higher Education Institutes of China （15KJB150007）, the Nanjing Institute of Technology Scientific Research Foundation for Introducing Talents （No. ZKJ201614）, and Nanjing Institute of Technology.
The indene moiety is an important unit because of its presence in many chemical catalysts, functional materials and biologically relevant molecules. Herein, we report a facile reaction of arylallenes with benzylic or ...
关键词：ALLENES ALCOHOLS COCATALYST electrophilic cyclization INDENES 
Convenient Synthesis of Spiro[benzo[d]pyrrolo[2,1-b]thiazole- 3,2＇-indenes] Derivatives via Three-Component Reaction
《Chinese Journal of Chemistry》2016年第4期412-418,共7页Guoliang Shen Jing Sun Chaoguo Yan 
The three-component reaction of N-phenacylbenzothiazolium bromides, aromatic aldehydes and indane-l,3- dione in ethanol at room temperature in the presence of triethylamine as base afforded functionalized spiro[benzo-...
关键词：multicomponent reaction nitrogen ylide spiro compound BENZOTHIAZOLE indan-1 3-dione 
Synthesis and Acid-Catalyzed Cyclization of 2-Alkenylstilbenes： a New Approach to the Substituted Indenes
《Chinese Journal of Chemistry》2015年第11期1276-1286,共11页Wei Ding Xiaoxin Shi Xia Lu 
We are grateful to the National Natural Science Foundation of China （No. 20972048） for the financial support of this work
A base-catalyzed ring-opening of 1-benzylisochromans 1 firstly produced 2-alkenylstilbenes 2, which then underwent a mild acid-catalyzed intramolecular cyclization to furnish 1,2-disubstituted indenes 3 in high yields...
关键词：ISOCHROMAN STILBENE INDENE CYCLIZATION ring-opening synthetic methodology 
Replacing indenes on fullerene with CH_2 groups benefits photovoltaic performance
《Science China Chemistry》2015年第2期370-372,共3页Chuantian Zuo Dan He Zuo Xiao Liming Ding 
supported by the"100 Talents Program"of the Chinese Academy of Sciences;the National Natural Science Foundation of China(21374025,21372053,and 21102028)
A 54 -electron fullerene acceptor,indene bis-methano[60]fullerene(IBMF),having one indene and two sterically compact CH2 groups was developed.Using P3HT as donor,IBMF solar cells gave a PCE of 5.18%,which is higher th...
关键词：organic solar cells methanofullerenes LUMO electron mobility open-circuit voltage 
Syntheses of Substituted Indan-1-onesand Indenes
《Chemical Research in Chinese Universities》1999年第3期281-285,共5页YASIN Tariq FAN Zhi-qiang FENG Lin-xian 
The syntheses of three novel substituted indanones namely 2,7 dimethylindan 1 one, 2 methyl 4,7 diethylindan 1 one and 2,4 dimethyl 7 methoxyindan 1 one are described. These indanones were prepared by different routes...
关键词：Friedel Crafts reaction 1 Indanone Substituted indene 
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