Búsqueda | Biblioteca Virtual en Salud Odontología. Uruguay

1.

Bifunctional Squaramide-Catalyzed Asymmetric [3 + 2] Cyclization of 2-(1-Methyl-2-oxoindolin-3-yl)malononitriles with Unsaturated Pyrazolones To Construct Spirooxindole-Fused Spiropyrazolones.

Lin, Ye; Zhao, Bo-Liang; Du, Da-Ming.

J Org Chem ; 84(16): 10209-10220, 2019 Aug 16.

Artículo en Inglés | MEDLINE | ID: mdl-31318546

2.

Squaramide-catalyzed asymmetric Mannich reactions between 3-fluorooxindoles and pyrazolinone ketimines.

Zhang, Qing-Da; Zhao, Bo-Liang; Li, Bing-Yu; Du, Da-Ming.

Org Biomol Chem ; 17(30): 7182-7191, 2019 08 14.

Artículo en Inglés | MEDLINE | ID: mdl-31322164

3.

Factors Associated With Prolonged Viral Shedding in Patients With Avian Influenza A(H7N9) Virus Infection.

Wang, Yeming; Guo, Qiang; Yan, Zheng; Zhou, Daming; Zhang, Wei; Zhou, Shujun; Li, Yu-Ping; Yuan, Jing; Uyeki, Timothy M; Shen, Xinghua; Wu, Wenjuan; Zhao, Hui; Wu, Yun-Fu; Shang, Jia; He, Zhengguang; Yang, Yi; Zhao, Hongsheng; Hong, Yongqing; Zhang, Zehua; Wu, Min; Wei, Tiemin; Deng, Xilong; Deng, Yijun; Cai, Li-Hua; Lu, Weihua; Shu, Hongmei; Zhang, Lin; Luo, Hong; Ing Zhou, Y; Weng, Heng; Song, Keyi; Yao, Li; Jiang, Mingguang; Zhao, Boliang; Chi, Ruibin; Guo, Boqi; Fu, Lin; Yu, Long; Min, Haiyan; Chen, Pu; Chen, Shuifang; Hong, Liang; Mao, Wei; Huang, Xiaoping; Gu, Lijun; Li, Hui; Wang, Chen; Cao, Bin.

J Infect Dis ; 217(11): 1708-1717, 2018 05 05.

Artículo en Inglés | MEDLINE | ID: mdl-29648602

4.

Organocatalytic Asymmetric Synthesis of 3,3'-Pyrrolidinyl-bispirooxindoles via Michael/ N-Hemiketalization Cascade Reaction between 3-Aminooxindoles and Isatin-Derived ß,Î³-Unsaturated α-Keto Esters.

Lin, Ye; Zhao, Bo-Liang; Du, Da-Ming.

J Org Chem ; 83(15): 7741-7750, 2018 Aug 03.

Artículo en Inglés | MEDLINE | ID: mdl-29993248

5.

Squaramide-Catalyzed Asymmetric Reactions.

Zhao, Bo-Liang; Li, Jun-Hua; Du, Da-Ming.

Chem Rec ; 17(10): 994-1018, 2017 10.

Artículo en Inglés | MEDLINE | ID: mdl-28266131

6.

Chiral squaramide-catalysed enantioselective Michael/cyclization cascade reaction of 3-hydroxyoxindoles with α,ß-unsaturated N-acylated succinimides.

Ming, Sheng; Zhao, Bo-Liang; Du, Da-Ming.

Org Biomol Chem ; 15(29): 6205-6213, 2017 Aug 07.

Artículo en Inglés | MEDLINE | ID: mdl-28702662

7.

Organocatalytic asymmetric Michael addition of α-alkylidene succinimides to nitrostyrenes.

Zhao, Bo-Liang; Zhang, Dongxiang; Liu, Lei; Du, Da-Ming.

Org Biomol Chem ; 14(26): 6337-45, 2016 Jul 14.

Artículo en Inglés | MEDLINE | ID: mdl-27272983

8.

Squaramide-catalysed asymmetric cascade aza-Michael/Michael addition reaction for the synthesis of chiral trisubstituted pyrrolidines.

Zhao, Bo-Liang; Lin, Ye; Yan, Hao-Hao; Du, Da-Ming.

Org Biomol Chem ; 13(46): 11351-61, 2015 Dec 14.

Artículo en Inglés | MEDLINE | ID: mdl-26426388

9.

Chiral squaramide-catalysed one-pot enantioselective sulfa-Michael addition/thioesterification of thiols with α,ß-unsaturated N-acylated succinimides.

Zhao, Bo-Liang; Du, Da-Ming.

Org Biomol Chem ; 12(10): 1585-94, 2014 Mar 14.

Artículo en Inglés | MEDLINE | ID: mdl-24457948

10.

Catalytic Asymmetric Mannich/Cyclization of 2-Isothiocyanato-1-indanones: An Approach to the Synthesis of Bispirocyclic Indanone-Thioimidazolidine-Oxindoles.

Zhao, Bo-Liang; Du, Da-Ming.

Org Lett ; 20(13): 3797-3800, 2018 07 06.

Artículo en Inglés | MEDLINE | ID: mdl-29924619

11.

Enantioselective Squaramide-Catalyzed Trifluoromethylthiolation-Sulfur-Michael/Aldol Cascade Reaction: One-Pot Synthesis of CF₃S-Containing Spiro Cyclopentanone-Thiochromanes.

Zhao, Bo-Liang; Du, Da-Ming.

Org Lett ; 19(5): 1036-1039, 2017 03 03.

Artículo en Inglés | MEDLINE | ID: mdl-28199116

12.

Organocatalytic cascade Michael/Michael reaction for the asymmetric synthesis of spirooxindoles containing five contiguous stereocenters.

Zhao, Bo-Liang; Du, Da-Ming.

Chem Commun (Camb) ; 52(36): 6162-5, 2016 05 04.

Artículo en Inglés | MEDLINE | ID: mdl-27075701

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Bifunctional Squaramide-Catalyzed Asymmetric [3 + 2] Cyclization of 2-(1-Methyl-2-oxoindolin-3-yl)malononitriles with Unsaturated Pyrazolones To Construct Spirooxindole-Fused Spiropyrazolones.

Squaramide-catalyzed asymmetric Mannich reactions between 3-fluorooxindoles and pyrazolinone ketimines.

Factors Associated With Prolonged Viral Shedding in Patients With Avian Influenza A(H7N9) Virus Infection.

Organocatalytic Asymmetric Synthesis of 3,3'-Pyrrolidinyl-bispirooxindoles via Michael/ N-Hemiketalization Cascade Reaction between 3-Aminooxindoles and Isatin-Derived ß,Î³-Unsaturated α-Keto Esters.

Squaramide-Catalyzed Asymmetric Reactions.

Chiral squaramide-catalysed enantioselective Michael/cyclization cascade reaction of 3-hydroxyoxindoles with α,ß-unsaturated N-acylated succinimides.

Organocatalytic asymmetric Michael addition of α-alkylidene succinimides to nitrostyrenes.

Squaramide-catalysed asymmetric cascade aza-Michael/Michael addition reaction for the synthesis of chiral trisubstituted pyrrolidines.

Chiral squaramide-catalysed one-pot enantioselective sulfa-Michael addition/thioesterification of thiols with α,ß-unsaturated N-acylated succinimides.

Catalytic Asymmetric Mannich/Cyclization of 2-Isothiocyanato-1-indanones: An Approach to the Synthesis of Bispirocyclic Indanone-Thioimidazolidine-Oxindoles.

Enantioselective Squaramide-Catalyzed Trifluoromethylthiolation-Sulfur-Michael/Aldol Cascade Reaction: One-Pot Synthesis of CF₃S-Containing Spiro Cyclopentanone-Thiochromanes.

Organocatalytic cascade Michael/Michael reaction for the asymmetric synthesis of spirooxindoles containing five contiguous stereocenters.