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Photoredox-catalyzed synthesis of sulfonated oxazolines from N-allylamides through the insertion of sulfur dioxide
《Organic Chemistry Frontiers》2022年第2期364-369,共6页Zhichao Chen Hong Zhang Shu-Feng Zhou Xiuling Cui 
supported by the NSF of China(21572072);Xiamen Southern Oceanographic Center(15PYY052SF01);111 Project(BC2018061).
Photoredox-catalyzed generation of sulfonated oxazolines starting from N-allylamides,DABCO·(SO2)2,and aryldiazonium salts has been developed.A range of sulfonated oxazolines were obtained in moderate to good yields.T...
关键词：process. dioxide INSERTION 
Rh(Ⅲ)-catalyzed annulation of azobenzenes and α-Cl ketones toward 3-acyl-2H-indazoles
《Chinese Chemical Letters》2021年第5期1709-1712,共4页Huan Li Yuxuan Han Zi Yang Zhenyu Yao Lianhui Wang Xiuling Cui 
This work was supported by the National Natural Science Foundation of China(No.21572072);111 Project(No.BC 2018061);Xiamen Southern Oceanographic Center(No.15PYY052SF01).
Rhodium(Ⅲ)-catalyzed[4+1]cyclization of azobenzenes with α-Cl ketones has been developed.3-Acyl-2H-indazoles could be easily afforded in up to 97%yields for more than 30 examples.The obtained products are potentiall...
关键词：Rh(Ⅲ)-catalyzed C-H activation/cyclization α-Cl Ketones 3-Acyl-2H-indazoles 
Sequential Ir-Catalyzed Allylation/2-aza-Cope Rearrangement Strategy for the Construction of Chiral Homoallylic Amines
《Chinese Journal of Chemistry》2020年第8期807-811,共5页Ruo-Qing Wang Chong Shen Xiang Cheng Zuo-Fei Wang Hai-Yan Tao Xiu-Qin Dong Chun-Jiang Wang 
We are grateful for financial support from the National Natural Science Foundation of China(Grant Nos.21525207,21772147to C.J.W.);Natural Science Foundation of Jiangsu Province(Grant No.SKB2019041078 to X.Q.D.);Wuhan Morning Light Plan ofYouth Science and Technology(Grant No.2017050304010307 to X.Q.D.);Postdoctoral Innovative Talent Support Program of china(BX20190253 to C.s.).We thank Prof.Shu-Li You at SloC forgenerously providing(R,R)-THQ-Phos;The Program of Introducing Talents of Discipline to Universities of China(111 Project)is alsoappreciated.
Sequential Ir-catalyzed asymmetric allylation/2-aza-Cope rearrangement of arylidene aminomalonates with allylic carbonates was successfully developed,and a variety of enantioenriched homoallylic amine derivatives were...
关键词：materials system STARTING 
Dimethyl sulfoxide-aided copper(0)-catalyzed intramolecular decarbonylative rearrangement of N-aryl isatins leading to acridones
《Chinese Chemical Letters》2020年第6期1580-1583,共4页Hao Wu Nana Ma Mengxiao Song Guisheng Zhang 
National Natural Science Foundation of China(Nos.U1604285 and 21877206);the Program for Changjiang Scholars and Innovative Research Team in University of China(No.IRT1061);the 111 Project(No.D17007)。
Described here is the first example of Cu(0)-catalyzed intramolecular decarbonylative rearrangements of readily available N-aryl isatins assisted by solvent dimethyl sulfoxide(DMSO)under air atmosphere and additive-fr...
关键词：Cu(0)-catalyzed decarbonylation Decarbonylative rearrangements DMSO-aided reactions N-Aryl isatins ACRIDONES 
Ir-catalyzed regiospecific mono-sulfamidation of arylquinazolinones
《Chinese Chemical Letters》2020年第1期58-60,共3页Yadong Feng Zhenyue Zhang Qi Fu Qiuhong Yao Huabin Huang Jinhai Shen Xiuling Cui 
supported by the National Natural Science Foundation of China (No.21572072);Xiamen Southern Oceanographic Center (No.15PYY052SF01);111 Project (No.BC2018061);the Postgraduates Innovative Fund in Scientific Research of Huaqiao University;the financial support of Scientific Research Foundation of Xiamen Huaxia University (No. HX201807);Outstanding Youth Scientific Research Cultivation Plan in Fujian Province University (2018)
An Ir-catalyzed selective mono-sulfamidation of 2-arylquinazolinones has been achieved with a low catalyst loading under mild conditions.A series of regioselective mono-sulfamided 2-arylquinazolinones were obtained in...
关键词：Ir-catalyzed C-H activation Mono-sulfamidation SELECTIVITY Arylquinazolinones 
Mechanism for acetic acid-catalyzed ester aminolysis
《Chinese Chemical Letters》2018年第8期1233-1236,共4页Chang Xiao Song-Lin Zhang 
supported by the National Natural Science Foundation of China (No. 21472068);Financial support from MOE & SAFEA for the 111 Project (No. B13025)is also gratefully acknowledged
This paper reports a computational study elucidating reaction mechanism for amide bond formation from esters and amines catalyzed by acetic acid. Two optional mechanisms（namely, classic stepwise and concerted acyl su...
关键词：Amide bond formation AMINOLYSIS MECHANISM ESTER Concerted acyl substitution Acid catalyzed amidation 
Environmentally benign chemical fixation of CO_(2) catalyzed by the functionalized ion-exchange resins被引量：2
《Science China Chemistry》2010年第7期1578-1585,共8页LIU AnHua HE LiangNian PENG ShiYong PAN ZhongDa WANG JingLun GAO Jian 
supported by the National Natural Science Foundation of China (20672054 & 20872073);the 111 Project of the Ministry of Education of China (B06005)
Basic ion-exchange resins,one kind of polystyryl-supported tertiary amine,were demonstrated to be highly efficient and recyclable catalysts for the fixation of carbon dioxide with aziridines under mild conditions,lead...
关键词：CYCLOADDITION carbon dioxide AZIRIDINE ion-exchange resin solvent-free process 
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