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OpenAlex Citation Counts

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OpenAlex is a bibliographic catalogue of scientific papers, authors and institutions accessible in open access mode, named after the Library of Alexandria. It's citation coverage is excellent and I hope you will find utility in this listing of citing articles!

If you click the article title, you'll navigate to the article, as listed in CrossRef. If you click the Open Access links, you'll navigate to the "best Open Access location". Clicking the citation count will open this listing for that article. Lastly at the bottom of the page, you'll find basic pagination options.

Requested Article:

Polycyclic Compounds by Ugi−Pictet−Spengler Sequence
Wei Wang, Sarah Ollio, Eberhardt Herdtweck, et al.
The Journal of Organic Chemistry (2010) Vol. 76, Iss. 2, pp. 637-644
Open Access | Times Cited: 58

Showing 1-25 of 58 citing articles:

Tetrazoles via Multicomponent Reactions
Constantinos G. Neochoritis, Ting Zhao, Alexander Dömlingꝉ
Chemical Reviews (2019) Vol. 119, Iss. 3, pp. 1970-2042
Open Access | Times Cited: 494
The Pictet-Spengler Reaction Updates Its Habits
Andrea Calcaterra, Laura Mangiardi, Giuliano Delle Monache, et al.
Molecules (2020) Vol. 25, Iss. 2, pp. 414-414
Open Access | Times Cited: 71
Skeletal Diverse Synthesis of N-Fused Polycyclic Heterocycles via the Sequence of Ugi-Type MCR and CuI-Catalyzed Coupling/Tandem Pictet–Spengler Reaction
Vikas Tyagi, Shahnawaz Khan, Vikas Bajpai, et al.
The Journal of Organic Chemistry (2012) Vol. 77, Iss. 3, pp. 1414-1421
Closed Access | Times Cited: 92
Aldol Reactions in Multicomponent Reaction Based Domino Pathways: A Multipurpose Enabling Tool in Heterocyclic Chemistry
Zhigang Xu, Fabio De Moliner, Alexandra P. Cappelli, et al.
Organic Letters (2013) Vol. 15, Iss. 11, pp. 2738-2741
Open Access | Times Cited: 68
Highly Stereoselective Synthesis of Natural‐Product‐Like Hybrids by an Organocatalytic/Multicomponent Reaction Sequence
Radell Echemendía, Alexander F. de la Torre, Júlia L. Monteiro, et al.
Angewandte Chemie International Edition (2015) Vol. 54, Iss. 26, pp. 7621-7625
Closed Access | Times Cited: 52
Synthesis, Reactions and Uses of Isocyanides in Organic Synthesis. An Update
Moira L. Bode, David Gravestock, Amanda L. Rousseau
Organic Preparations and Procedures International (2016) Vol. 48, Iss. 2, pp. 89-221
Closed Access | Times Cited: 52
Highly Stereoselective Ugi/Pictet–Spengler Sequence
Bidong Zhang, Katarzyna Kurpiewska, Alexander Dömlingꝉ
The Journal of Organic Chemistry (2022) Vol. 87, Iss. 11, pp. 7085-7096
Open Access | Times Cited: 22
Divergent Synthesis of Pentacyclic Isoindolinones Enabled by Sequential Insertion of Two Different Isocyanides and Acid Promoted Cyclization of Ketenimines
Yiming Zhu, Xiaoping Xu, Shun‐Jun Ji
Organic Letters (2023) Vol. 25, Iss. 12, pp. 2041-2046
Closed Access | Times Cited: 11
Various cyclization scaffolds by a truly Ugi 4-CR
Mantosh K. Sinha, Kareem Khoury, Eberhardt Herdtweck, et al.
Organic & Biomolecular Chemistry (2013) Vol. 11, Iss. 29, pp. 4792-4792
Open Access | Times Cited: 39
One-pot synthesis of spiropyrroloquinoline-isoindolinone and their aza-analogs via the Ugi-4CR/metal-free intramolecular bis-annulation process
Mehdi Ghandi, Nahid Zarezadeh, Alireza Abbasi
Organic & Biomolecular Chemistry (2015) Vol. 13, Iss. 30, pp. 8211-8220
Closed Access | Times Cited: 38
Recent Advances in Multicomponent Reaction Chemistry
Christopher Hulme, Muhammad Ayaz, Guillermo Martinez‐Ariza, et al.
(2015), pp. 145-187
Closed Access | Times Cited: 33
Leuckart–Wallach Route Toward Isocyanides and Some Applications
Constantinos G. Neochoritis, Tryfon Zarganes‐Tzitzikas, Silvia Stotani, et al.
ACS Combinatorial Science (2015) Vol. 17, Iss. 9, pp. 493-499
Open Access | Times Cited: 33
Efficient synthesis of conformationally constrained, amino-triazoloazepinone-containing di- and tripeptides via a one-pot Ugi–Huisgen tandem reaction
Thomas Barlow, Mouhamad Jida, Dirk Tourwé, et al.
Organic & Biomolecular Chemistry (2014) Vol. 12, Iss. 36, pp. 6986-6989
Closed Access | Times Cited: 30
Facile synthesis of diverse isoindolinone derivatives via Ugi-4CR followed by Cu-catalyzed deamidative C(sp2)–C(sp3) coupling
Vikas Tyagi, Shahnawaz Khan, Prem M. S. Chauhan
Tetrahedron Letters (2012) Vol. 54, Iss. 10, pp. 1279-1284
Closed Access | Times Cited: 32
Expedient entry to the piperazinohydroisoquinoline ring system using a sequential Ugi/Pictet–Spengler/reductive methylation reaction protocol
Ma.‐Angeles Cano‐Herrera, Luis D. Miranda
Chemical Communications (2011) Vol. 47, Iss. 38, pp. 10770-10770
Closed Access | Times Cited: 31
Multicomponent Synthesis of Fused Benzimidazolopiperazines
Laurent El Kaïm, Laurence Grimaud, Srinivas Reddy Purumandla
The Journal of Organic Chemistry (2011) Vol. 76, Iss. 11, pp. 4728-4733
Closed Access | Times Cited: 31
Enantioselective Organocatalytic Friedel–Crafts Alkylation Reaction of Indoles with 5-Hydroxyfuran-2(5H)-one: Access to Chiral γ-Lactones and γ-Lactams via a Ugi 4-Center 3-Component Reaction
Emmanuel Riguet
The Journal of Organic Chemistry (2011) Vol. 76, Iss. 20, pp. 8143-8150
Closed Access | Times Cited: 31
Ugi 4-CR/Pictet–Spengler reaction as a short route to tryptophan-derived peptidomimetics
Giordano Lesma, R. Cecchi, Sergio Crippa, et al.
Organic & Biomolecular Chemistry (2012) Vol. 10, Iss. 45, pp. 9004-9004
Closed Access | Times Cited: 30
One-Pot Syntheses of Isoquinolin-3-ones and Benzo-1,4-diazepin-2,5-diones Utilizing Ugi-4CR Post-Transformation Strategy
Chao Che, Song Li, Zhixiong Yu, et al.
ACS Combinatorial Science (2013) Vol. 15, Iss. 4, pp. 202-207
Closed Access | Times Cited: 29
MCR synthesis of a tetracyclic tetrazole scaffold
Pravin Patil, Kareem Khoury, Eberhardt Herdtweck, et al.
Bioorganic & Medicinal Chemistry (2014) Vol. 23, Iss. 11, pp. 2699-2715
Open Access | Times Cited: 29
An acid-promoted novel skeletal rearrangement initiated by intramolecular ipso-Friedel–Crafts-type addition to 3-alkylidene indolenium cations
Takuya Yokosaka, Tetsuhiro Nemoto, Yasumasa Hamada
Chemical Communications (2012) Vol. 48, Iss. 44, pp. 5431-5431
Closed Access | Times Cited: 28
Synthesis and Characterization of cis-(RNC)2PtII Species Useful as Synthons for Generation of Various (Aminocarbene)PtII Complexes
Alexander G. Tskhovrebov, Konstantin V. Luzyanin, Matti Haukka, et al.
Journal of Chemical Crystallography (2012) Vol. 42, Iss. 12, pp. 1170-1175
Closed Access | Times Cited: 28
Diverse Isoquinoline Scaffolds by Ugi/Pomeranz–Fritsch and Ugi/Schlittler–Müller Reactions
Yuanze Wang, Pravin Patil, Katarzyna Kurpiewska, et al.
Organic Letters (2019) Vol. 21, Iss. 10, pp. 3533-3537
Open Access | Times Cited: 23
One-Pot Diastereoselective Synthesis of Pyrrolopiperazine-2,6-diones by a Ugi/Nucleophilic Substitution/N-Acylation Sequence
Beatriz González‐Saiz, Israel Carreira‐Barral, Pablo Pertejo, et al.
The Journal of Organic Chemistry (2022) Vol. 87, Iss. 14, pp. 9391-9398
Open Access | Times Cited: 14
Syntheses of Fused Tetracyclic Quinolines via Ugi-Variant MCR and Pd-Catalyzed Bis-annulation
Chao Che, Bo Yang, Xianlong Jiang, et al.
The Journal of Organic Chemistry (2013) Vol. 79, Iss. 1, pp. 436-440
Closed Access | Times Cited: 26
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