Enantioselective synthesis of 3-hydroxy oxindoles by ytterbium-catalysed decarboxylative addition of β-ketoacids to isatins

Hydrogen-Bond-Directed Enantioselective Decarboxylative Mannich Reaction of β-Ketoacids with Ketimines: Application to the Synthesis of Anti-HIV Drug DPC 083

(2013) Hai-Na Yuan et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Direct Asymmetric Vinylogous Aldol Reaction of Allyl Ketones with Isatins: Divergent Synthesis of 3-Hydroxy-2-Oxindole Derivatives

(2013) Bo Zhu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Simple organic molecules as catalysts for enantioselective synthesis of amines and alcohols

(2013) Daniel L. Silverio et al.   NATURE

Asymmetric organocatalytic decarboxylative Mannich reaction using β-keto acids: A new protocol for the synthesis of chiral β-amino ketones

(2012) Chunhui Jiang et al.   Beilstein Journal of Organic Chemistry

Lewis acid-catalyzed Friedel–Crafts alkylations of 3-hydroxy-2-oxindole: an efficient approach to the core structure of azonazine

(2012) Santanu Ghosh et al.   CHEMICAL COMMUNICATIONS

Isatins As Privileged Molecules in Design and Synthesis of Spiro-Fused Cyclic Frameworks

(2012) Girija S. Singh et al.   CHEMICAL REVIEWS

Recent advances in organocatalytic methods for the synthesis of disubstituted 2- and 3-indolinones

(2012) Renato Dalpozzo et al.   CHEMICAL SOCIETY REVIEWS

Organocatalyzed Enantioselective Decarboxylative Stereoablation Reaction for the Construction of 3,3′-Disubstituted Oxindoles Using β-Ketoacids and 3-Halooxindoles

(2012) Jian Zuo et al.   JOURNAL OF ORGANIC CHEMISTRY

Enantioselective Construction of 3-Hydroxy Oxindoles via Decarboxylative Addition of β-Ketoacids to Isatins

(2012) Fangrui Zhong et al.   ORGANIC LETTERS

Scandium(III)-Catalyzed Enantioselective Allylation of Isatins Using Allylsilanes

(2012) Nadine V. Hanhan et al.   ORGANIC LETTERS

Enantioselective decarboxylative Michael addition of β-ketoacids to nitroalkenes catalyzed by binaphthyl-derived organocatalysts

(2012) Hyoung Wook Moon et al.   TETRAHEDRON LETTERS

Biscinchona alkaloid catalysed Henry reaction of isatins: Enantioselective synthesis of 3-hydroxy-3-(nitromethyl)indolin-2-ones

(2012) Parvathaneni Sai Prathima et al.   TETRAHEDRON-ASYMMETRY

Rh(I)-catalyzed asymmetric addition of arylboronic acids to NH isatins

(2012) Jiangyang Gui et al.   TETRAHEDRON-ASYMMETRY

Catalytic asymmetric synthesis of 3-hydroxyoxindole: a potentially bioactive molecule

(2012) Akshay Kumar et al.   RSC Advances

Organocatalytic enantioselective decarboxylative Michael addition of β-ketoacids to α,β-unsaturated ketones

(2012) Young Ku Kang et al.   RSC Advances

Organocatalytic asymmetric synthesis of 3-difluoroalkyl 3-hydroxyoxindoles

(2011) Yun-Lin Liu et al.   CHEMICAL COMMUNICATIONS

Catalytic Enantioselective Henry Reactions of Isatins: Application in the Concise Synthesis of (S)-(−)-Spirobrassinin

(2011) Lu Liu et al.   CHEMISTRY-A EUROPEAN JOURNAL

Asymmetric Nitroaldol Reactions of Nitroalkanes with Isatins Catalyzed by Bifunctional Cinchona Alkaloid Derivatives

(2011) Mei-Qiu Li et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Transition-Metal-Mediated Routes to 3,3-Disubstituted Oxindoles through Anilide Cyclisation

(2011) Johannes E. M. N. Klein et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

A Hg(ClO4)2·3H2O Catalyzed Sakurai–Hosomi Allylation of Isatins and Isatin Ketoimines Using Allyltrimethylsilane

(2011) Zhong-Yan Cao et al.   ORGANIC LETTERS

Enantioselective and Regioselective Indium(III)-Catalyzed Addition of Pyrroles to Isatins

(2011) Elisa G. Gutierrez et al.   ORGANIC LETTERS

Enantioselective organocatalytic aldol reaction of unactivated ketones with isatins

(2011) Suresh Allu et al.   TETRAHEDRON LETTERS

Recent progress in enantioselective synthesis of C3-functionalized oxindoles: rare earth metals take action

(2011) Ke Shen et al.   Chemical Science

Organocatalytic asymmetric Henry reaction of isatins: Highly enantioselective synthesis of 3-hydroxy-2-oxindoles

(2011) Yong Zhang et al.   RSC Advances

Facile Creation of 3-Indolyl-3-hydroxy-2-oxindoles by an Organocatalytic Enantioselective Friedel-Crafts Reaction of Indoles with Isatins

(2010) Jing Deng et al.   ADVANCED SYNTHESIS & CATALYSIS

Catalytic Asymmetric Synthesis of Oxindoles Bearing a Tetrasubstituted Stereocenter at the C-3 Position

(2010) Feng Zhou et al.   ADVANCED SYNTHESIS & CATALYSIS

Quinidine Thiourea-Catalyzed Aldol Reaction of Unactivated Ketones: Highly Enantioselective Synthesis of 3-Alkyl-3-hydroxyindolin-2-ones

(2010) Qunsheng Guo et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Organocatalytic Asymmetric Synthesis of Substituted 3-Hydroxy-2-oxindoles via Morita−Baylis−Hillman Reaction

(2010) Yun-Lin Liu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

α-Arylation of 3-Aryloxindoles

(2010) Cheng-Kang Mai et al.   ORGANIC LETTERS

Highly enantioselective synthesis of 3-cycloalkanone-3-hydroxy-2-oxindoles, potential anticonvulsants

(2010) Monika Raj et al.   TETRAHEDRON LETTERS

Enantioselective Allylation, Crotylation, and Reverse Prenylation of Substituted Isatins: Iridium-Catalyzed CC Bond-Forming Transfer Hydrogenation

(2009) Junji Itoh et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Catalytic Asymmetric Synthesis of Substituted 3-Hydroxy-2-Oxindoles

(2009) Nadine V. Hanhan et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

First Enantioselective Synthesis of (R)-Convolutamydine B and E withN-(Heteroarenesulfonyl)prolinamides

(2009) Noriyuki Hara et al.   CHEMISTRY-A EUROPEAN JOURNAL

Asymmetric Aldol Reaction of Acetaldehyde and Isatin Derivatives for the Total Syntheses ofent-Convolutamydine E and CPC-1 and a Half Fragment of Madindoline A and B

(2009) Takahiko Itoh et al.   ORGANIC LETTERS

Highly enantioselective aldol reaction of acetaldehyde and isatins only with 4-hydroxydiarylprolinol as catalyst: concise stereoselective synthesis of (R)-convolutamydines B and E, (−)-donaxaridine and (R)-chimonamidine

(2009) Wen-Bing Chen et al.   TETRAHEDRON

A Versatile Synthesis of Unsymmetrical 3,3′-Bioxindoles: Stereoselective Mukaiyama Aldol Reactions of 2-Siloxyindoles with Isatins

(2008) J. Michael Ellis et al.   JOURNAL OF ORGANIC CHEMISTRY