DIARYLMETHANES

作品数:4被引量:6H指数:1
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相关领域:理学更多>>
相关期刊:《Chinese Journal of Chemistry》《Chinese Chemical Letters》更多>>
相关基金:国家自然科学基金江苏省杰出青年基金更多>>
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Ytterbium-Catalyzed Tandem Diels-Alder/Claisen Rearrangement/Decarboxylation of Hetero-Allenes for the Synthesis of Diarylmethanes
《Chinese Journal of Chemistry》2025年第2期199-204,共6页Bin Chen Shan Zhong Huilin Zhan Zhangyu Han Jianwei Sun Hai Huang 
supported by the NSFC(22071210,22101033,22201023,22271242);the Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology(BM2012110);the Natural Science Foundation of Jiangsu Province(BK20210849);the Innovation&Entrepreneurship Talents Plan of Jiangsu Province(JSSCRC2021536).
A tandem Diels–Alder reaction/Claisen rearrangement/decarboxylation strategy of N-allenamides (or aryloxyallenes) with 3-alkoxycarbonyl-2-pyrones has been developed for the efficient synthesis of diarylmethanes with ...
关键词:Hetero-allenes 2-Pyrones Diels-Alder reaction Claisen rearrangement DECARBOXYLATION Tandem reaction 
Cu(II)-Catalyzed Ligand-Free Oxidation of Diarylmethanes and Second Alcohols in Water被引量:5
《Chinese Journal of Chemistry》2017年第9期1391-1395,共5页Jianglong Wu Yan Liu Xiaowei Ma Ping Liu Chengzhi Gu Bin Dai 
We gratefully acknowledge financial support of this work by the National Natural Science Foundation of China (No. 21563025), Shihezi University Training Programme for Distinguished Youth Scholars (No. 2014ZRKXJQ05), and Start-Up Foundation for Young Scientists of Shihezi University (RCZX201408).
We developed a simple and efficient Cu(II)-catalyzed ligand-free oxidation of diarylmethanes and secondary alcohols using 70% ten-butyl hydroperoxide (TBHP) in water. A series of diarylmethanes were directly oxidi...
关键词:Cu-catalyzed OXIDATION diarylmethane LIGAND-FREE WATER 
FeCl_3 catalyzed diarylmethanes formations被引量:1
《Chinese Chemical Letters》2009年第5期511-513,共3页Zhong Xian Li Zheng Duan Yang Jie Wu 
the National Natural Science Foundation of China(Nos.20772114 and 20702050);The Innovation Fund for Outstanding Scholar of Henan Province(No.0621001100)for financial support.
Under mild condition, using FeCl3 as catalyst, a series of fnnctionalized diarylmethanes were prepared efficiently from the reactions of arenes with paraformaldehyde. This catalytic system is not sensitive to air and ...
关键词:DIARYLMETHANES PARAFORMALDEHYDE FECL3 
ReCl(CO)5-catalyzed Reactions of Aromatic Compounds with 1,3,5-Trioxane or Aqueous Formaldehyde Affording Diarylmethanes
《Chinese Journal of Chemistry》2007年第1期132-135,共4页华瑞茂 何俊义 孙宏滨 
Project supported by the National Natural Science Foundation of China (No. 20573061).
ReCI(CO)5 catalyzed the dehydration reaction of aromatic compounds with 1,3,5-trioxane or aqueous formaldehyde (37 wt%) under air. The reactions of a variety of aromatic compounds beating electron-donating group(...
关键词:AROMATIC CATALYSIS DEHYDRATION diarylmethane TRIOXANE 
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