National Natural Science Foundation of China(No.22101133);Natural Science Foundation of Jiangsu Province(No.BK20200768)and Nanjing Forestry University are greatly acknowledged.
An efficiently catalytic method toward the synthesis of indolin-2-ones featuring an allylic derived C_(3)-quaternary stereocenter via an intramolecular Heck cyclization/Suzuki coupling of N-substituted-N-(2-bromopheny...
We are grateful for financial support from the National Natural Science Foundation of China(grant no.22071187);the Natural Science Foundation of Jiangsu Province(grant no.BK20190213);the Shenzhen Nobel Prize Scientists Laboratory Project(grant no.C17783101);the Guangdong Provincial Key Laboratory of Catalysis(grant no.2020B121201002);the Natural Science Foundation of Hubei Province(grant nos.2020CFA036 and 2021CFA069);the Scientific Research Project of Education Department of Hubei Province(grant no.B2020057).We are grateful to the High Performance Computing Center and the CHEM high performance supercomputer cluster(CHEM HPC)of the Southern University of Science and Technology.
Transition metal-catalyzed asymmetric hydrogenation(AH)of unprotected indoles has mainly been applied to alkyl substituted unprotected indoles.However,the challenging aryl substituted unprotected indoles with poor rea...
supported by the NSFC(nos.21525207,21772147,and 220711186);the Huibei Province Natural Science Foundation(no.2020CFA036);Support by the Fundamental Research Funds for the Central Universities;the Program of Introducing Talents of Discipline to Universities of China(111 Program)is also appreciated.
We report an unprecedented Pd-catalyzed asymmetric allylic alkylation of 1-(indol-2-yl)cyclobutanols followed by anα-iminol rearrangement.High yields with excellent chemo-,regio-,diastereo-,and enantioselectivities h...
financially supported by the National Key Research and Development Program of China(No.2019YFC0312504);the National Natural Science Foundation of China(Nos.41876172,U1906213)。
(±)-Pyriindolin(1)with a rare molecular backbone formed by fusing a 2,2'-bipyridine nucleus into a spiro[furan-3,3'-indoline]skeleton,was isolated from the Streptomyces albolongus EA12432.The constitution and the rel...
the National Natural Science Foundation of China(Nos.21472172,21272212);Natural Science Foundation of Zhejiang Province(No.LY17B060009)。
The copper-catalyzed directed dearomatization of indoles with the assistance of directing groups has been developed for the synthesis of 2,3-diazido indolines with good yields and excellent diastereoselectivities in a...
National Natural Science Foundation of China(Nos.21702121,91856119 and 21622201);the Science and Technology Department of Hubei Province(Nos.2016CFA050 and 2017AHB047);the Program of Introducing Talents of Discipline to Universities of China(111 Program,No.B17019)。
Enantiomerically pure 2-substituted indolines are an important class of nitrogen heterocycles that occur frequently in many alkaloid natural products and biologically active compounds.Consequently,the synthesis of suc...
the National Natural Science Foundation of China (Nos. 21502098, 21672105);the Natural Science Foundation of Tianjin (17JCYBJC19700);the Qindao National Laboratory for Marine Scie nee and Tech no logy, and the State Key Laboratory of Elemento-Organic Chemistry at Nankai University for financial support of this work.
Summary of main observation and conclusion A 4+2 cycloaddition reaction of NH-free benzazetidines with indoles under the catalysis of camphorsulfonic acid was developed. This method shows a broad substrate scope of be...
The dye sensitized solar cells (DSSCs) have been extensively studied due to their low production cost and simple fabrication process. Dye co-sensitization broadens the absorption spectrum of the sensitizer;thus enhanc...
An electrochemical synthesis of functionalized (aza)indolines through dehydrogenative [3+2] annulation of arylamines with tethered alkenes has been developed. Previous reported syntheses through similar inter- and ...
supported by the National Natural Science Foundation of China (Nos. 21602064 and 21572072);the Natural Science Foundation of Fujian Province (No. 2015J01056);Huaqiao University (No. ZQN-PY317)
We herein report a highly regioselective rhodium-catalyzed C6-and C7—H bond functionalization of indolines with alkynes by using 2-pyrimidine as a directing group. Moreover, NH-free benzo[g]indole unit could be obtai...