K. M. RYAN

483 total citations
9 papers, 313 citations indexed

About

K. M. RYAN is a scholar working on Organic Chemistry, Molecular Biology and Pharmacology. According to data from OpenAlex, K. M. RYAN has authored 9 papers receiving a total of 313 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Organic Chemistry, 2 papers in Molecular Biology and 2 papers in Pharmacology. Recurrent topics in K. M. RYAN's work include Asymmetric Synthesis and Catalysis (4 papers), Chemical Synthesis and Analysis (2 papers) and Oxidative Organic Chemistry Reactions (2 papers). K. M. RYAN is often cited by papers focused on Asymmetric Synthesis and Catalysis (4 papers), Chemical Synthesis and Analysis (2 papers) and Oxidative Organic Chemistry Reactions (2 papers). K. M. RYAN collaborates with scholars based in United States and Ireland. K. M. RYAN's co-authors include I. Shinkai, Edward J. J. Grabowski, M. Sletzinger, Ulf‐H. Dolling, David G. Melillo, Dave Hughes, Erwin F. Schoenewaldt, R. P. Volante, Robert A. Reamer and D. Askin and has published in prestigious journals such as The Journal of Organic Chemistry, Tetrahedron Letters and ChemInform.

In The Last Decade

K. M. RYAN

8 papers receiving 288 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K. M. RYAN United States	6	274	104	59	49	30	9	313
Shoichi Hirai Japan	9	244 0.9×	111 1.1×	33 0.6×	24 0.5×	25 0.8×	22	320
Andrew H. Berks United States	7	217 0.8×	75 0.7×	23 0.4×	45 0.9×	21 0.7×	10	283
Hitoshi Tone Japan	9	411 1.5×	132 1.3×	87 1.5×	78 1.6×	10 0.3×	18	474
Lelia M. Fuentes Puerto Rico	9	266 1.0×	62 0.6×	52 0.9×	24 0.5×	53 1.8×	11	312
Timothy C. Barden United States	9	230 0.8×	75 0.7×	33 0.6×	23 0.5×	12 0.4×	18	304
Chloe A. Holloway United Kingdom	4	490 1.8×	115 1.1×	128 2.2×	26 0.5×	10 0.3×	5	521
Russell C. Klix United States	12	275 1.0×	85 0.8×	28 0.5×	32 0.7×	25 0.8×	16	327
Royce F. Menezes United States	10	254 0.9×	200 1.9×	14 0.2×	48 1.0×	16 0.5×	12	323
Philippe Dagneau United States	10	326 1.2×	99 1.0×	75 1.3×	47 1.0×	13 0.4×	12	393
Carme Masdeu Spain	14	390 1.4×	138 1.3×	35 0.6×	16 0.3×	10 0.3×	23	437

Countries citing papers authored by K. M. RYAN

Since Specialization

Citations

This map shows the geographic impact of K. M. RYAN'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 K. M. RYAN with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. M. RYAN more than expected).

Fields of papers citing papers by K. M. RYAN

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K. M. RYAN. 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 K. M. RYAN. The network helps show where K. M. RYAN may publish in the future.

Co-authorship network of co-authors of K. M. RYAN

This figure shows the co-authorship network connecting the top 25 collaborators of K. M. RYAN. A scholar is included among the top collaborators of K. M. RYAN 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 K. M. RYAN. K. M. RYAN is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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9 of 9 papers shown

RYAN, K. M., et al.. (1998). ChemInform Abstract: Recent Progress Towards the Understanding of Metal‐SALEN Catalyzed Asymmetric Alkene Epoxidation. ChemInform. 29(39). 2 indexed citations

Senanayake, Chris H., F. E. ROBERTS, Lisa DiMichele, et al.. (1995). ChemInform Abstract: The Behavior of Indene Oxide in the Ritter Reaction: A Simple Route to cis‐Aminoindanol.. ChemInform. 26(45). 1 indexed citations

Askin, D., R. P. Volante, K. M. RYAN, Robert A. Reamer, & I. Shinkai. (1988). Alkylation of chiral prolinol propionamide enolates with epoxides: Complete reversal of predicted facial selectivity. Tetrahedron Letters. 29(34). 4245–4248. 23 indexed citations

Askin, D., R. P. Volante, Robert A. Reamer, K. M. RYAN, & I. Shinkai. (1988). A diastereospecific, non-racemic synthesis of the C.10–C.18 segment of FK-506. Tetrahedron Letters. 29(3). 277–280. 28 indexed citations

RYAN, K. M., Robert A. Reamer, R. P. Volante, & I. Shinkai. (1987). Enhanced reactivity of iminium ions as heterodienophiles in Lewis acid mediated 4+2 cycloaddition reactions. Tetrahedron Letters. 28(19). 2103–2106. 9 indexed citations

Hughes, Dave, Ulf‐H. Dolling, K. M. RYAN, Erwin F. Schoenewaldt, & Edward J. J. Grabowski. (1987). Efficient catalytic asymmetric alkylations. 3. A kinetic and mechanistic study of the enantioselective phase-transfer methylation of 6,7-dichloro-5-methoxy-2-phenyl-1-indanone. The Journal of Organic Chemistry. 52(21). 4745–4752. 124 indexed citations

Dolling, Ulf‐H., Dave Hughes, K. M. RYAN, et al.. (1987). ChemInform Abstract: Efficient Asymmetric Alkylation via Chiral Phase‐Transfer Catalysis: Applications and Mechanism. ChemInform. 18(42). 1 indexed citations

Melillo, David G., et al.. (1981). Further studies on the acetonedicarboxylate route to thienamycin—stereochemical inversion at the lactone stage.. Tetrahedron Letters. 22(10). 913–916. 31 indexed citations

Melillo, David G., et al.. (1980). A practical synthesis of (±)-thienamycin. Tetrahedron Letters. 21(29). 2783–2786. 94 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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