• Reference Citation Analysis
  • v
  • v
  • Find an Article
Find an Article PDF (4658030)   Today's Articles (2480)   Subscriber (51272)
For: Zhuo MH, Liu GF, Song SL, An D, Gao J, Zheng L, Zhang S. Chiral Imidodiphosphoric Acids-Catalyzed Friedel-Crafts Reactions of Indoles/Pyrroles with 3-Hydroxy-indolyloxindoles: Enantioselective Synthesis of 3,3-Diaryloxindoles. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201500985] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Number Cited by Other Article(s)
1
Shen H, Rui K, Lin X. Organocatalytic Asymmetric [3 + 2] Cyclization: Enantioselective Synthesis of α-Indolyl Pyrrolo[1,2-a]indole Scaffolds. J Org Chem 2024;89:16759-16773. [PMID: 39460705 DOI: 10.1021/acs.joc.4c02084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2024]
2
Campbell JW, Cotnam MJ, Annan FR, Hilborn JW, Thompson A. Synthesis of chiral systems featuring the pyrrole unit: a review. Chem Commun (Camb) 2024;60:11385-11414. [PMID: 39292192 DOI: 10.1039/d4cc03601h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/19/2024]
3
Zhu WR, Su Q, Deng XY, Liu JS, Zhong T, Meng SS, Yi JT, Weng J, Lu G. Organocatalytic enantioselective SN1-type dehydrative nucleophilic substitution: access to bis(indolyl)methanes bearing quaternary carbon stereocenters. Chem Sci 2021;13:170-177. [PMID: 35733509 PMCID: PMC9158264 DOI: 10.1039/d1sc05174a] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Accepted: 11/18/2021] [Indexed: 12/15/2022]  Open
4
Qin X, Jiang G, Gao J, Zhang H, Sun D, Zhang G, Zheng L, Zhang S. Imidodiphosphoric Acids Catalysed Asymmetric Functionaliza‐tion with Thiols: Access to Oxindole Derived ɑ‐Chiral Thioethers. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100978] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
5
Borah B, Dwivedi KD, Chowhan LR. Recent Advances in Metal‐ and Organocatalyzed Asymmetric Functionalization of Pyrroles. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100427] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
6
Zhang X, Tan CH. Stereospecific and stereoconvergent nucleophilic substitution reactions at tertiary carbon centers. Chem 2021. [DOI: 10.1016/j.chempr.2020.11.022] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
7
Gaviña D, Escolano M, Torres J, Alzuet‐Piña G, Sánchez‐Roselló M, Pozo C. Organocatalytic Enantioselective Friedel‐Crafts Alkylation Reactions of Pyrroles. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100313] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
8
Qin X, Liu G, Gao J, Zhang H, Sun D, Zhang G, Zhang S. Organocatalytic Asymmetric Synthesis of Biologically Relevant 3,3- Dihydroxyphenyloxindoles via para-Quinone Methides Derived from Isatins. J Org Chem 2021;86:5489-5498. [PMID: 33779183 DOI: 10.1021/acs.joc.0c03004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
9
Boylan A, Nguyen TS, Lundy BJ, Li JY, Vallakati R, Sundstrom S, May JA. Rate Dependence on Inductive and Resonance Effects for the Organocatalyzed Enantioselective Conjugate Addition of Alkenyl and Alkynyl Boronic Acids to β-Indolyl Enones and β-Pyrrolyl Enones. Molecules 2021;26:1615. [PMID: 33799473 PMCID: PMC8000498 DOI: 10.3390/molecules26061615] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 03/05/2021] [Accepted: 03/08/2021] [Indexed: 12/01/2022]  Open
10
Chantana C, Jaratjaroonphong J. FeCl3·6H2O as a Mild Catalyst for Nucleophilic Substitution of Symmetrical Bis(indoyl)methanes. J Org Chem 2021;86:2312-2327. [PMID: 33481609 DOI: 10.1021/acs.joc.0c02466] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
11
Estopiñá‐Durán S, Taylor JE. Brønsted Acid-Catalysed Dehydrative Substitution Reactions of Alcohols. Chemistry 2021;27:106-120. [PMID: 32491202 PMCID: PMC7820959 DOI: 10.1002/chem.202002106] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Indexed: 12/13/2022]
12
Pan LN, Wang Q, Sun J, Sun QS, Yan CG. Molecular diversity of the acid promoted domino reaction of 3-hydroxy-3-(indol-3-yl)indolin-2-ones and cyclic mercapto-substituted β-enamino esters. NEW J CHEM 2021. [DOI: 10.1039/d1nj00947h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
13
Guidotti BB, da Silva TS, Menezes Correia JT, Coelho F. Brønsted-acid-catalyzed selective Friedel-Crafts monoalkylation of isatins with indolizines in water. Org Biomol Chem 2020;18:7330-7335. [PMID: 32946540 DOI: 10.1039/d0ob01714k] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
14
McLean EB, Cutolo FM, Cassidy OJ, Burns DJ, Lee AL. Selectivity Control in Gold-Catalyzed Hydroarylation of Alkynes with Indoles: Application to Unsymmetrical Bis(indolyl)methanes. Org Lett 2020;22:6977-6981. [PMID: 32845648 DOI: 10.1021/acs.orglett.0c02526] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
15
Zhu WJ, Gong JF, Song MP. Synthesis of Chiral Bis(3-indolyl)methanes Bearing a Trifluoromethylated All-Carbon Quaternary Stereocenter via Nickel-Catalyzed Asymmetric Friedel-Crafts Alkylation Reaction. J Org Chem 2020;85:9525-9537. [PMID: 32628848 DOI: 10.1021/acs.joc.0c00336] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
16
Osakabe H, Saito S, Miyagawa M, Suga T, Uchikura T, Akiyama T. Enantioselective Dehydroxyhydrogenation of 3-Indolylmethanols by the Combined Use of Benzothiazoline and Chiral Phosphoric Acid: Construction of a Tertiary Carbon Center. Org Lett 2020;22:2225-2229. [DOI: 10.1021/acs.orglett.0c00430] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
17
Zhang H, Liu G, Guan X, Gao J, Qin X, Jiang G, Sun D, Zhang G, Zhang S. Asymmetric Synthesis of Triaryl-Substituted Chromans with Multiple Stereogenic Centers by [4+2] Cycloaddition Reaction. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901286] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
18
Sato R, Tosaka T, Masu H, Arai T. Catalytic Asymmetric Synthesis of Chiral Bis(indolyl)methanes Using a Ts-PyBidine-Nickel Complex. J Org Chem 2019;84:14248-14257. [PMID: 31553607 DOI: 10.1021/acs.joc.9b02006] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
19
Xie HP, Wu B, Wang XW, Zhou YG. Chiral Brønsted acid-catalyzed conjugate addition of indoles to azadienes: Enantioselective synthesis of hetero-triarylmethanes. CHINESE JOURNAL OF CATALYSIS 2019. [DOI: 10.1016/s1872-2067(19)63396-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
20
Guan XK, Zhang H, Gao JG, Sun DY, Qin XS, Jiang GF, Zhang GL, Zhang S. Asymmetric Synthesis of 1,1,1-Triarylethanes by Chiral Imidodiphosphoric Acid Catalyzed Nucleophilic Addition of Pyrrole and Indoles to 3-Vinylindoles. J Org Chem 2019;84:12562-12572. [DOI: 10.1021/acs.joc.9b02024] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
21
Guan XK, Liu GF, An D, Zhang H, Zhang SQ. Chiral Imidodiphosphoric Acid-Catalyzed Highly Diastereo- and Enantioselective Synthesis of Poly-Substituted 3,4-Dihydro-2H-pyrans: [4 + 2] Cycloadditions of β,γ-Unsaturated α-Ketoesters and 3-Vinylindoles. Org Lett 2019;21:5438-5442. [DOI: 10.1021/acs.orglett.9b01675] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
22
A modified Pudovik reaction, self-catalysis synthesis of 3-phosphinoylindoles. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.06.043] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
23
Ling Y, An D, Zhou Y, Rao W. Ga(OTf)3-Catalyzed Temperature-Controlled Regioselective Friedel-Crafts Alkylation of Trifluoromethylated 3-Indolylmethanols with 2-Substituted Indoles: Divergent Synthesis of Trifluoromethylated Unsymmetrical 3,3'-and 3,6'-Bis(indolyl)methanes. Org Lett 2019;21:3396-3401. [PMID: 31008615 DOI: 10.1021/acs.orglett.9b01135] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
24
Heravi MM, Zadsirjan V, Heydari M, Masoumi B. Organocatalyzed Asymmetric Friedel‐Crafts Reactions: An Update. CHEM REC 2019. [DOI: 10.1002/tcr.201800190] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
25
Li X, Hu W, Xiong Q, Ye S, Huang Y, Guo Q. Chiral Anion‐Induced Catalytic Asymmetric Direct Dehydrative Coupling of 3‐Vinylindoles and 3‐Indolylmethanols. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201801705] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
26
Hikawa H, Matsuura Y, Kikkawa S, Azumaya I. Platinum(ii)-catalyzed dehydrative C3-benzylation of electron-deficient indoles with benzyl alcohols. Org Chem Front 2019. [DOI: 10.1039/c9qo00831d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
27
Nagaraju S, Sathish K, Paplal B, Satyanarayana N, Kashinath D. 3-Hydroxy-3-((3-methyl-4-nitroisoxazol-5-yl)methyl)indolin-2-one as a versatile intermediate for retro-Henry and Friedel–Crafts alkylation reactions in aqueous medium. NEW J CHEM 2019. [DOI: 10.1039/c9nj03209f] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
28
Cheng Y, Fang Z, Jia Y, Lu Z, Li W, Li P. Organocatalytic enantioselective conjugate addition of 2-naphthols to ortho-hydroxyphenyl substituted para-quinone methides: access to unsymmetrical triarylmethanes. RSC Adv 2019;9:24212-24217. [PMID: 35527915 PMCID: PMC9069670 DOI: 10.1039/c9ra04768a] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Accepted: 07/30/2019] [Indexed: 12/14/2022]  Open
29
Gualandi A, Rodeghiero G, Cozzi PG. Catalytic Stereoselective SN 1-Type Reactions Promoted by Chiral Phosphoric Acids as Brønsted Acid Catalysts. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800359] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
30
Schlegel M, Schneider C. Rapid Construction of Complex 2-Pyrrolines through Lewis Acid-Catalyzed, Sequential Three-Component Reactions via in Situ-Generated 1-Azaallyl Cations. Org Lett 2018;20:3119-3123. [DOI: 10.1021/acs.orglett.8b01205] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
31
Yarlagadda S, Sridhar B, Subba Reddy BV. Oxidative Asymmetric Aza-Friedel-Crafts Alkylation of Indoles with 3-Indolinone-2-carboxylates Catalyzed by a BINOL Phosphoric Acid and Promoted by DDQ. Chem Asian J 2018;13:1327-1334. [PMID: 29575703 DOI: 10.1002/asia.201800300] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2018] [Indexed: 12/11/2022]
32
Overview on the Recent Strategies for the Enantioselective Synthesis of 1, 1-Diarylalkanes, Triarylmethanes and Related Molecules Containing the Diarylmethine Stereocenter. ChemCatChem 2018. [DOI: 10.1002/cctc.201701601] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
33
Gao J, Chen Y, Zhou T, Liu G, An D, Zhuo M, Zhang G, Zhang S. Asymmetric Synthesis of Indoline-Benzodiazepine Scaffold Catalyzed by Chiral Imidodiphosphoric Acids. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201700708] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
34
Yin XP, Zhu L, Zhou J. Metal-Free Azidation of α-Hydroxy Esters and α-Hydroxy Ketones Using Azidotrimethylsilane. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201701345] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
35
Liu G, Zhang H, Guan X, Gao J, Qin X, Zhang G, Zhang S. Metal-free hydrogen transfer reduction of 3-hydroxy-3-indolyloxindoles: a novel method for the synthesis of 3,3′-biindolin-2-ones. NEW J CHEM 2018. [DOI: 10.1039/c8nj01621f] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
36
Ding YY, Xu DF, Meng SS, Li Y, Zhao JL. Chiral Phosphoric Acid Catalyzed Enantioselective Friedel-Crafts Reaction of N-Protected 4-Aminoindoles with β,γ-Unsaturated α-Ketimino Esters. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701354] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
37
Parmar D, Sugiono E, Raja S, Rueping M. Addition and Correction to Complete Field Guide to Asymmetric BINOL-Phosphate Derived Brønsted Acid and Metal Catalysis: History and Classification by Mode of Activation; Brønsted Acidity, Hydrogen Bonding, Ion Pairing, and Metal Phosphates. Chem Rev 2017;117:10608-10620. [DOI: 10.1021/acs.chemrev.7b00197] [Citation(s) in RCA: 107] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
38
Zhang Y, Zhang SX, Fu LN, Guo QX. Highly Efficient Atom-Economic Synthesis of Chiral Bis(indolyl)methanes Bearing Quaternary Stereogenic Carbon Centers. ChemCatChem 2017. [DOI: 10.1002/cctc.201700368] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
39
Liu G, Zhuo M, An D, Zhang G, Qin X, Gao J, Fan Y, Zhang S. Highly Enantioselective Friedel-Crafts Reactions of Indoles with Isatins Catalyzed by Chiral Imidodiphosphoric Acids. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700175] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
40
Dalpozzo R. Recent Catalytic Asymmetric Syntheses of 3,3-Disubstituted Indolin-2-ones and 2,2-Disubstituted Indolin-3-ones. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700361] [Citation(s) in RCA: 87] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
41
Wang C, An D, Guan X, Fan Y, Liu G, Zhang G, Zhang S. Organocatalytic Enantioselective Synthesis of 6-Aryl-5,6-dihydrophenanthridines by a Modified Pictet-Spengler Reaction of Biphenyl-2-amines and Aromatic Aldehydes. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700185] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
42
Hetero-Diels-Alder approach to Bis(indolyl)methanes. Bioorg Med Chem 2017;25:1122-1131. [DOI: 10.1016/j.bmc.2016.12.028] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 12/02/2016] [Accepted: 12/16/2016] [Indexed: 11/19/2022]
43
de los Santos JM, Rubiales G, Sbai ZE, Ochoa de Retana AM, Palacios F. Reaction of phosphinylated nitrosoalkenes with electron-rich heterocycles. Electrophilic aromatic substitution vs. cycloaddition. Org Biomol Chem 2017;15:662-671. [DOI: 10.1039/c6ob02486f] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
44
Tong J, Huang LS, Xu DZ. An efficient Friedel–Crafts alkylation for the synthesis of 3-indolyl-3-hydroxy oxindoles and unsymmetrical 3,3-diaryl oxindoles catalyzed by Dabco-based ionic liquids in water. NEW J CHEM 2017. [DOI: 10.1039/c7nj00174f] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
45
Li NK, Kong LP, Qi ZH, Yin SJ, Zhang JQ, Wu B, Wang XW. Friedel-Crafts Reaction of Indoles with Isatin-Derived β,γ-Unsaturated α-Keto Esters Using a BINOL-Derived Bisoxazoline (BOX)/Copper(II) Complex as Catalyst. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600272] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
46
Langdon SM. Imidodiphosphoric acid catalysis. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.06.031] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
47
Yu B, Xing H, Yu DQ, Liu HM. Catalytic asymmetric synthesis of biologically important 3-hydroxyoxindoles: an update. Beilstein J Org Chem 2016;12:1000-1039. [PMID: 27340490 PMCID: PMC4902056 DOI: 10.3762/bjoc.12.98] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Accepted: 04/30/2016] [Indexed: 12/14/2022]  Open
48
An D, Guan X, Guan R, Jin L, Zhang G, Zhang S. Organocatalyzed nucleophilic addition of pyrazoles to 2H-azirines: asymmetric synthesis of 3,3-disubstituted aziridines and kinetic resolution of racemic 2H-azirines. Chem Commun (Camb) 2016;52:11211-11214. [DOI: 10.1039/c6cc06388h] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
49
Ma Q, Gong L, Meggers E. Enantioselective β-alkylation of pyrroles with the formation of an all-carbon quaternary stereocenter. Org Chem Front 2016. [DOI: 10.1039/c6qo00273k] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
PrevPage 1 of 1 1Next
© 2004-2024 Baishideng Publishing Group Inc. All rights reserved. 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA