国家自然科学基金(20676123)

作品数:4被引量:12H指数:2
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相关作者:钟为慧苏为科刘振玉叶海伟俞传明更多>>
相关机构:浙江工业大学更多>>
相关期刊:《有机化学》《Chinese Chemical Letters》更多>>
相关主题:TRIFLATEYTTERBIUM偶联反应HYDRO3-D更多>>
相关领域:理学化学工程机械工程更多>>
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含氟苯硼酸的合成及应用研究进展被引量:8
《有机化学》2009年第5期666-672,共7页钟为慧 叶海伟 刘振玉 俞传明 苏为科 
国家自然科学基金(No.20676123);浙江省科技厅绿色化工重大专项(2006C11018)资助项目
含氟苯硼酸是一种重要的有机合成中间体,在有机合成中应用相当广泛.综述了近年来含氟苯硼酸的合成及应用方面的重要研究进展.
关键词:含氟苯硼酸 偶联反应 合成 应用 
Yb(OTf)_3-catalyzed synthesis of pyrroles under solvent-free conditions
《Chinese Chemical Letters》2009年第4期423-426,共4页Bing Zuo Jiu Xi Chen Miao Chang Liu Hua Yue Wu Wei Ke Su 
the National Key Technology R&D Program(No.2007BAI34B00);the National Natural Science Foundation of China(No.20876147 and 20676123);the Natural Science Foundation of Zhejiang Province(No.Y4080107) for financial support.
A Yb(OTf)3-catalyzed approach for the synthesis of pyrroles under solvent-free conditions was achieved, which could afford the desired products with yields ranged from moderate to excellent.
关键词:Ytterbium (III) triflate PYRROLES γ-Diketone HYDRAZIDE Solvent-free conditions 
Ytterbium triflate hydrate catalyzed Michael addition and cyclocondensation of α,β-unsaturated ketones with active methylene compounds
《Chinese Chemical Letters》2008年第9期1024-1026,共3页Zhi Wei Chen Yan Li Wang Ren Er Chen Wei Ke Su 
the National Natural Science Foundation of China (No.20676123) for financial support.
Catalyzed by ytterbium(III) triflate hydrate [Yb(OTf)3.xH20], the Michael addition and cyclocondensation of α,β-unsaturated ketones with active methylene compounds to afford the 1,4-adducts and benzo[b]pyran der...
关键词:Ytterbium(Ⅲ) triflate hydrate α β-Unsaturated ketones Active methylene compounds Benzo[b]pyran derivatives 
A facile synthesis of 2,3-dihydro-2-aryl-4(1H)-quinazolinones catalyzed by scandium(Ⅲ) triflate被引量:4
《Chinese Chemical Letters》2007年第5期536-538,共3页Jiu Xi Chen Hua Yue Wu Wei Ke Su 
We are grateful to the National Basic Research Program (No. 2003CB114402);the National Natural Science Foundation of China (Nos. 20476098 and 20676123) ;Wenzhou University Post-graduate Innovation Foundation (No. YCX0515) for financial support.
2,3-Dihydro-2-aryl-4(1H)-quinazolinones were prepared in good yields via condensation of o-aminobenzamide with aldehydes promoted by a catalytic amount of Sc(OTf)3 under mild conditions.
关键词:Scandium(Ⅲ) triflate 2 3-Dihydro-2-aryl-4(1H)-quinazolinones o-Aminobenzamide 
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