Eric J. Roskamp

1.7k total citations
26 papers, 1.3k citations indexed

About

Eric J. Roskamp is a scholar working on Organic Chemistry, Molecular Biology and Inorganic Chemistry. According to data from OpenAlex, Eric J. Roskamp has authored 26 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Organic Chemistry, 8 papers in Molecular Biology and 5 papers in Inorganic Chemistry. Recurrent topics in Eric J. Roskamp's work include Chemical Synthesis and Analysis (7 papers), Asymmetric Synthesis and Catalysis (7 papers) and Synthetic Organic Chemistry Methods (5 papers). Eric J. Roskamp is often cited by papers focused on Chemical Synthesis and Analysis (7 papers), Asymmetric Synthesis and Catalysis (7 papers) and Synthetic Organic Chemistry Methods (5 papers). Eric J. Roskamp collaborates with scholars based in United States. Eric J. Roskamp's co-authors include Christopher R. Holmquist, Steven F. Pedersen, Carl R. Johnson, James L. Fye, Martin F. Jarrold, Joanna M. Hunter, Shaughnessy Robinson, Jack B. Hartung, Peter S. Dragovich and Martin P. Allen and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Physical Chemistry and The Journal of Organic Chemistry.

In The Last Decade

Eric J. Roskamp

26 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Eric J. Roskamp United States 15 1.2k 340 220 150 69 26 1.3k
Eiji Wada Japan 24 1.6k 1.3× 279 0.8× 265 1.2× 121 0.8× 78 1.1× 76 1.8k
Naresh K. Nayyar United States 16 1.3k 1.1× 289 0.8× 214 1.0× 93 0.6× 54 0.8× 30 1.4k
J.M. Peach United Kingdom 16 539 0.5× 293 0.9× 116 0.5× 158 1.1× 64 0.9× 40 937
Cody Timmons United States 20 1.3k 1.1× 245 0.7× 308 1.4× 100 0.7× 123 1.8× 62 1.5k
Kazuhiko Sakaguchi Japan 19 675 0.6× 352 1.0× 140 0.6× 55 0.4× 113 1.6× 62 947
E. Egert Germany 23 972 0.8× 641 1.9× 367 1.7× 257 1.7× 154 2.2× 108 1.6k
Grant R. Krow United States 19 1.2k 1.0× 543 1.6× 143 0.7× 97 0.6× 165 2.4× 103 1.6k
Garry Procter United Kingdom 21 1.6k 1.3× 491 1.4× 359 1.6× 104 0.7× 278 4.0× 57 2.0k
Scott McN. Sieburth United States 27 1.8k 1.6× 535 1.6× 269 1.2× 200 1.3× 59 0.9× 95 2.2k
M. A. Yurovskaya Russia 20 1.1k 1.0× 228 0.7× 106 0.5× 212 1.4× 45 0.7× 137 1.2k

Countries citing papers authored by Eric J. Roskamp

Since Specialization
Citations

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

Fields of papers citing papers by Eric J. Roskamp

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Eric J. Roskamp. 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 Eric J. Roskamp. The network helps show where Eric J. Roskamp may publish in the future.

Co-authorship network of co-authors of Eric J. Roskamp

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

All Works

20 of 20 papers shown
1.
Estep, Kimberly G., et al.. (1998). Indole Resin:  A Versatile New Support for the Solid-Phase Synthesis of Organic Molecules. The Journal of Organic Chemistry. 63(16). 5300–5301. 71 indexed citations
2.
Kiplinger, Jeffrey P., et al.. (1998). Structure-controlled automated purification of parallel synthesis products in drug discovery. Rapid Communications in Mass Spectrometry. 12(10). 658–664. 23 indexed citations
3.
Robinson, Shaughnessy & Eric J. Roskamp. (1997). Solid phase synthesis of guanidines. Tetrahedron. 53(19). 6697–6705. 59 indexed citations
4.
Hunter, Joanna M., James L. Fye, Eric J. Roskamp, & Martin F. Jarrold. (1994). Annealing Carbon Cluster Ions: A Mechanism for Fullerene Synthesis. The Journal of Physical Chemistry. 98(7). 1810–1818. 170 indexed citations
5.
Roskamp, Eric J., et al.. (1993). The conversion of carboxylic acids to amides via tin(II) reagents. Tetrahedron Letters. 34(33). 5193–5196. 29 indexed citations
6.
Wang, Weibo, et al.. (1993). Direct conversion of esters to secondary amides using tin(II) reagents. Tetrahedron Letters. 34(45). 7217–7220. 7 indexed citations
7.
Roskamp, Eric J., et al.. (1993). Conversion of .beta.-amino esters to .beta.-lactams via tin(II) amides. Journal of the American Chemical Society. 115(21). 9417–9420. 30 indexed citations
8.
Roskamp, Eric J., et al.. (1993). The Stereoselective Synthesis ofN,N-Dialkyl Enamines via Unsymmetrical Tin(II) Amides. Synlett. 1993(2). 131–133. 6 indexed citations
9.
Roskamp, Eric J., et al.. (1993). An improved procedure for the deprotection of acetals with tin dichloride dihydrate. The Journal of Organic Chemistry. 58(15). 4142–4143. 9 indexed citations
10.
Wang, Weibo, et al.. (1993). Conversion of Esters to Amides with Amino Halo Stannylenes. Synlett. 1993(11). 850–852. 5 indexed citations
11.
Roskamp, Eric J., et al.. (1992). Chemically labile stannylene-nitrogen bonds. The chemoselective and stereoselective synthesis of N,N-bis(trimethylsilyl)enamines and N,N-dialkylenamines. The Journal of Organic Chemistry. 57(19). 5063–5064. 9 indexed citations
12.
Roskamp, Eric J., et al.. (1992). Tin(II) amides: new reagents for the conversion of esters to amides. The Journal of Organic Chemistry. 57(23). 6101–6103. 46 indexed citations
13.
Roskamp, Eric J., et al.. (1992). Tin(II) chloride dihydrate: A mild and efficient reagent for cleaving acetals.. Tetrahedron Letters. 33(9). 1135–1138. 22 indexed citations
14.
Roskamp, Eric J., et al.. (1992). Addition of triphenylphosphonium salts to aldehydes. Remarkable counterion effects on phosphorus proton couplings. The Journal of Organic Chemistry. 57(1). 406–407. 11 indexed citations
15.
Roskamp, Eric J., et al.. (1992). Synthesis of triphenylphosphonium trichlorogermanate and analogs. Preparation of germylenes from triphenylphosphonium trichlorogermanate. Heteroatom Chemistry. 3(5-6). 647–649. 6 indexed citations
16.
Roskamp, Eric J., et al.. (1992). Addition of germylenes to .alpha.,.beta.-unsaturated acetals; a net [2,3] sigmatropic rearrangement. The Journal of Organic Chemistry. 57(20). 5281–5283. 5 indexed citations
17.
Holmquist, Christopher R. & Eric J. Roskamp. (1990). The conversion of olefins to β-keto esters: Ozonolysis of olefins followed by in situ reduction with tin(II) chloride in the presence of ethyl diazoacetate.. Tetrahedron Letters. 31(35). 4991–4994. 9 indexed citations
18.
Holmquist, Christopher R. & Eric J. Roskamp. (1989). A selective method for the direct conversion of aldehydes into .beta.-keto esters with ethyl diazoacetate catalyzed by tin(II) chloride. The Journal of Organic Chemistry. 54(14). 3258–3260. 279 indexed citations
19.
Roskamp, Eric J. & Steven F. Pedersen. (1987). The first practical niobium(III) reagent in organic synthesis. A convenient route to 2-amino alcohols via the coupling of imines with aldehydes or ketones promoted by NbCl3(DME). Journal of the American Chemical Society. 109(21). 6551–6553. 140 indexed citations
20.
Roskamp, Eric J. & Carl R. Johnson. (1986). Generation and rearrangements of oxonium ylides. Journal of the American Chemical Society. 108(19). 6062–6063. 136 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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