Achille Umani‐Ronchi

8.4k total citations · 1 hit paper
164 papers, 6.8k citations indexed

About

Achille Umani‐Ronchi is a scholar working on Organic Chemistry, Inorganic Chemistry and Molecular Biology. According to data from OpenAlex, Achille Umani‐Ronchi has authored 164 papers receiving a total of 6.8k indexed citations (citations by other indexed papers that have themselves been cited), including 142 papers in Organic Chemistry, 60 papers in Inorganic Chemistry and 40 papers in Molecular Biology. Recurrent topics in Achille Umani‐Ronchi's work include Asymmetric Synthesis and Catalysis (81 papers), Asymmetric Hydrogenation and Catalysis (55 papers) and Chemical Synthesis and Reactions (41 papers). Achille Umani‐Ronchi is often cited by papers focused on Asymmetric Synthesis and Catalysis (81 papers), Asymmetric Hydrogenation and Catalysis (55 papers) and Chemical Synthesis and Reactions (41 papers). Achille Umani‐Ronchi collaborates with scholars based in Italy, Germany and Canada. Achille Umani‐Ronchi's co-authors include Marco Bandini, Alfonso Melloni, Pier Giorgio Cozzi, Diego Savoia, Simona Tommasi, Claudio Trombini, Paolo Melchiorre, Emilio Tagliavini, Fabio Piccinelli and Riccardo Sinisi and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Chemical Communications.

In The Last Decade

Achille Umani‐Ronchi

163 papers receiving 6.5k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

New Catalytic Approaches in the Stereoselective Friedel–Crafts Alkylation Reaction

2004 639 citations Marco Bandini, Alfonso Melloni et al. Angewandte Chemie International Edition profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Achille Umani‐Ronchi Italy	44	6.0k	2.1k	1.3k	429	364	164	6.8k
Anthony J. Pearson United States	33	3.5k 0.6×	1.1k 0.5×	736 0.6×	277 0.6×	299 0.8×	226	4.2k
Jung Woon Yang South Korea	31	5.5k 0.9×	1.9k 0.9×	1.4k 1.1×	370 0.9×	237 0.7×	75	6.3k
Norbert Krause Germany	48	12.1k 2.0×	3.1k 1.5×	1.1k 0.9×	396 0.9×	265 0.7×	177	12.7k
Xue‐Long Hou China	55	8.2k 1.4×	3.0k 1.5×	1.3k 1.0×	426 1.0×	461 1.3×	199	8.8k
Da‐Ming Du China	45	5.7k 0.9×	1.5k 0.7×	1.1k 0.8×	368 0.9×	292 0.8×	205	6.4k
Kouichi Ohe Japan	48	6.0k 1.0×	1.4k 0.7×	700 0.5×	789 1.8×	199 0.5×	202	6.8k
Marco Bandini Italy	56	10.6k 1.8×	3.0k 1.4×	1.0k 0.8×	486 1.1×	302 0.8×	182	11.2k
Timothy E. Barder United States	22	5.1k 0.8×	997 0.5×	653 0.5×	535 1.2×	145 0.4×	28	5.6k
Karl Heinz Dötz Germany	41	6.2k 1.0×	1.5k 0.7×	492 0.4×	578 1.3×	233 0.6×	224	7.0k
James P. Morken United States	62	10.1k 1.7×	2.9k 1.4×	1.8k 1.4×	252 0.6×	240 0.7×	181	10.7k

Countries citing papers authored by Achille Umani‐Ronchi

Since Specialization

Citations

This map shows the geographic impact of Achille Umani‐Ronchi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Achille Umani‐Ronchi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Achille Umani‐Ronchi more than expected).

Fields of papers citing papers by Achille Umani‐Ronchi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Achille Umani‐Ronchi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Achille Umani‐Ronchi. The network helps show where Achille Umani‐Ronchi may publish in the future.

Co-authorship network of co-authors of Achille Umani‐Ronchi

This figure shows the co-authorship network connecting the top 25 collaborators of Achille Umani‐Ronchi. A scholar is included among the top collaborators of Achille Umani‐Ronchi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Achille Umani‐Ronchi. Achille Umani‐Ronchi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Bandini, Marco, Michele Tragni, & Achille Umani‐Ronchi. (2009). Iron(III)‐Catalyzed Intramolecular Friedel–Crafts Alkylation of Electron‐Deficient Arenes with π‐Activated Alcohols. Advanced Synthesis & Catalysis. 351(14-15). 2521–2524. 42 indexed citations

Bandini, Marco, et al.. (2008). New adaptive chiral thiophene ligands for copper‐catalyzed asymmetric Henry reaction. Chirality. 21(1). 239–244. 15 indexed citations

Bandini, Marco, Manuela Melucci, Fabio Piccinelli, et al.. (2007). New chiral diamino-bis(tert-thiophene): an effective ligand for Pd- and Zn-catalyzed asymmetric transformations. Chemical Communications. 4519–4519. 55 indexed citations

Albano, Vincenzo G., et al.. (2006). Synthesis and Crystallographic Characterization of Chiral Bis-oxazoline-amides. Fine-Tunable Ligands for Pd-Catalyzed Asymmetric Alkylations. The Journal of Organic Chemistry. 71(17). 6451–6458. 18 indexed citations

Bandini, Marco, et al.. (2005). Catalytic enantioselective addition of indoles to arylnitroalkenes: An effective route to enantiomerically enriched tryptamine precursors. Chirality. 17(9). 522–529. 62 indexed citations

Bandini, Marco, Alfonso Melloni, & Achille Umani‐Ronchi. (2004). New Catalytic Approaches in the Stereoselective Friedel–Crafts Alkylation Reaction. Angewandte Chemie International Edition. 43(5). 550–556. 639 indexed citations breakdown →

Bandini, Marco, et al.. (2004). A Cross Metathesis Based Protocol for the Effective Synthesis of Functionalized Allyl Bromides and Chlorides.. ChemInform. 35(26). 1 indexed citations

Bandini, Marco, Pier Giorgio Cozzi, Paolo Melchiorre, & Achille Umani‐Ronchi. (2003). Kinetic Resolution of Epoxides by a CC Bond‐Forming Reaction: Highly Enantioselective Addition of Indoles to cis, trans, and meso Aromatic Epoxides Catalyzed by [Cr(salen)] Complexes. Angewandte Chemie. 116(1). 86–89. 32 indexed citations

Bandini, Marco, Alfonso Melloni, Simona Tommasi, & Achille Umani‐Ronchi. (2003). Designing New α,β‐Unsaturated Thioesters for the Catalytic, Enantioselective FriedelCrafts Alkylation of Indoles. Helvetica Chimica Acta. 86(11). 3753–3763. 28 indexed citations

10.

Bandini, Marco, Pier Giorgio Cozzi, Paolo Melchiorre, & Achille Umani‐Ronchi. (1999). Die erste katalytische enantioselektive Nozaki-Hiyama-Reaktion. Angewandte Chemie. 111(22). 3558–3561. 39 indexed citations

11.

Bandini, Marco, Pier Giorgio Cozzi, Paolo Melchiorre, & Achille Umani‐Ronchi. (1999). The First Catalytic Enantioselective Nozaki-Hiyama Reaction. Angewandte Chemie International Edition. 38(22). 3357–3359. 127 indexed citations

12.

Roda, Aldo, Carolina Cerré, Anna Chiara Manetta, et al.. (1996). ChemInform Abstract: Synthesis and Physicochemical, Biological, and Pharmacological Properties of New Bile Acids Amidated with Cyclic Amino Acids.. ChemInform. 27(37). 2 indexed citations

13.

BOLDRINI, G. P., et al.. (1991). Stereoselective 1,4-hydroboration of acyclic (E)-α,β-unsaturated ketones with dialkylboranes. Synthesis of (Z)-vinyloxyboranes.. Tetrahedron Letters. 32(9). 1229–1232. 7 indexed citations

14.

Tagliavini, Emilio, et al.. (1989). TiCl 4 の存在下Reformatsky試薬とアセタールとの縮合反応光学純度大なるβ-ヒドロキシ-エステルを得る新規な方法. 596–597. 1 indexed citations

15.

Biondi, Stefano, et al.. (1989). Regio-, diastereo-, and enantio-selective condensation of chiral vinylic borates with aldehydes. Journal of the Chemical Society Perkin Transactions 1. 1025–1025. 13 indexed citations

16.

BOLDRINI, G. P., et al.. (1987). Synthesis of enantiomerically enriched homoallylic alcohols and of 1,2-dien-1-ols using chiral tin(IV) complexes containing diethyl tartrate as an auxiliary ligand. The Journal of Organic Chemistry. 52(24). 5447–5452. 53 indexed citations

17.

Savoia, Diego, Claudio Trombini, & Achille Umani‐Ronchi. (1982). Cyclopentenones from .gamma.-lactones. Synthesis of 2-(6-carboxyhexyl)cyclopent-2-en-1-one, an intermediate in prostaglandin synthesis. The Journal of Organic Chemistry. 47(3). 564–566. 12 indexed citations

18.

BOLDRINI, G. P., Achille Umani‐Ronchi, & Mauro Panunzio. (1976). Chemistry of Alkali Metal Carbonylchromates. A New Method for the Selective Reduction of α,β-Unsaturated Carbonyl Compounds. Synthesis. 1976(9). 596–598. 16 indexed citations

19.

Pascali, Vincenzo L. & Achille Umani‐Ronchi. (1973). Synthesis of olefins by desulphuration of αβ-unsaturated phenyl sulphones. Journal of the Chemical Society Chemical Communications. 351a–351a. 24 indexed citations

20.

Gaudiano, Giorgio, et al.. (1970). Alkylation of enamines by α-haloketoximes. Tetrahedron. 26(6). 1315–1330. 28 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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