G
Guolan Dou
Researcher at Soochow University (Suzhou)
Publications - 56
Citations - 857
Guolan Dou is an academic researcher from Soochow University (Suzhou). The author has contributed to research in topics: Reagent & Triphosgene. The author has an hindex of 16, co-authored 52 publications receiving 783 citations. Previous affiliations of Guolan Dou include China University of Mining and Technology & Jiangsu Normal University.
Papers
More filters
Journal ArticleDOI
Highly efficient synthesis of polysubstituted pyrroles via four-component domino reaction.
TL;DR: A highly efficient, catalyst-free synthesis of polysubstituted pyrroles by means of a novel four-component domino reaction of an arylglyoxal monohydrate, an aniline, a dialkyl but-2-ynedioate, and malononitrile is reported.
Journal ArticleDOI
Regio- and stereoselective synthesis of novel dispiropyrrolidine bisoxindole derivatives via multicomponent reactions.
Hai Liu,Guolan Dou,Daqing Shi +2 more
TL;DR: A convenient and efficient method for the synthesis of novel dispiropyrrolidine bisoxindole derivatives by 1,3-dipolar cycloaddition reaction of azomethine ylides has been developed by using a one-pot multicomponent procedure.
Journal ArticleDOI
Regioselective synthesis of novel spiropyrrolidines and spirothiapyrrolizidines through multicomponent 1,3-dipolar cycloaddition reaction of azomethine ylides.
Hai Liu,Guolan Dou,Daqing Shi +2 more
TL;DR: A series of novel spiropyrrolidines and spirothiapyrrolizidines were synthesized via a three-component 1,3-dipolar cycloaddition reaction of isatin or acenaphthenequinone, sarcosine or thiaproline and 4-hydroxy-6-methyl-3-phenylacryloyl)-2H-pyran-2-ones in refluxing ethanol.
Journal ArticleDOI
An Efficient synthesis of pyrimido[4,5-b]quinoline and indeno[2′,1′:5,6]pyrido[2,3-d]pyrimidine derivatives via multicomponent reactions in ionic liquid
Shun-Jun Ji,Sai-Nan Ni,Fang Yang,Jing-Wen Shi,Guolan Dou,Xiao-Yue Li,Xiang-Shan Wang,Daqing Shi +7 more
TL;DR: A series of pyrimido derivatives were synthesized via the three-component reaction of an aldehyde, 6-aminopyrimidine-2,4-dione and 5,5-dimethyl-1,3-cyclohexanedione or 1,3indanedione in ionic liquid 1-n-butyl-3-methylimidazolium bromide ([bmim]Br).
Journal ArticleDOI
Highly regioselective synthesis of polysubstituted pyrroles through three-component reaction induced by low-valent titanium reagent.
TL;DR: Compared with the classical synthetic method, this new method has the advantages of short reaction time, high yields, convenient manipulation, and high regioselectivity.