G
Guannan Liu
Researcher at Chinese Academy of Sciences
Publications - 20
Citations - 420
Guannan Liu is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Catalysis & Hydroamination. The author has an hindex of 8, co-authored 17 publications receiving 393 citations. Previous affiliations of Guannan Liu include China Jiliang University.
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Journal ArticleDOI
Gold-catalyzed intramolecular hydroamination of terminal alkynes in aqueous media: efficient and regioselective synthesis of indole-1-carboxamides
Deju Ye,Jinfang Wang,Xu Zhang,Xu Zhang,Yu Zhou,Xiao Ding,Enguang Feng,Haifeng Sun,Guannan Liu,Hualiang Jiang,Hong Liu +10 more
TL;DR: Using [Au(PPh3]Cl/Ag2CO3-catalyzed 5-endo-digcyclization in water under microwave irradiation, the authors developed a fast and green route to prepare indole-1-carboxamides from N′-substituted N-(2-alkynylphenyl)ureas.
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Gold-Catalyzed One-Pot Cascade Construction of Highly Functionalized Pyrrolo[1,2-a]quinolin-1(2H)-ones
TL;DR: An efficient protocol was developed for the synthesis of fused heterocyclic multiring compounds pyrrolo[1,2-a]quinolin-1(2H)-ones via a AuBr(3)/AgSbF(6)-catalyzed cascade transformation that affords a straightforward and efficient approach to construction of tricyclic lactam molecular architectures.
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Regioselective synthesis of 3-benzazepinones and unexpected 5-bromo-3-benzazepinones.
TL;DR: A regioselective hydroamidation of 2-(1-alkynyl)phenylacetamides with Au(PPh(3))Cl/AgSbF(6) as the catalyst proceeded by a 7-endo-dig pathway to afford 3-benzazepinones and AuBr(3) was found to not only play an activation role but also act as a reactant in the reaction for the first time.
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Silver-Catalyzed Intramolecular Cyclization of o-(1-Alkynyl)benzamides: Efficient Synthesis of (1H)-Isochromen-1-imines
TL;DR: This is the first report of the synthesis of (1H)-isochromen-1-imines that involves a silver(I)-catalyzed, regiocontrolled intramolecular addition of the carbonyl group of the amide moiety towards an alkyne.
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Gold(I)‐Catalyzed One‐Pot Tandem Coupling/Cyclization: An Efficient Synthesis of Pyrrolo‐/Pyrido[2,1‐b]benzo[d][1,3]oxazin‐ 1‐ones
Yu Zhou,Yun Zhai,Xun Ji,Xun Ji,Guannan Liu,Enguang Feng,Deju Ye,Linxiang Zhao,Hualiang Jiang,Hong Liu +9 more
TL;DR: In this article, a method for the one-pot synthesis of multi-ring heterocyclic compounds such as pyrrolo-/pyrido[2,1-b]benzo[d][1,3]oxazin-1-ones from o-aminobenzyl alcohols via a gold(I)-catalyzed tandem coupling/cyclization reaction was developed.