Ching‐Pong Mak

559 total citations
24 papers, 413 citations indexed

About

Ching‐Pong Mak is a scholar working on Organic Chemistry, Molecular Biology and Pharmacology. According to data from OpenAlex, Ching‐Pong Mak has authored 24 papers receiving a total of 413 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Organic Chemistry, 7 papers in Molecular Biology and 3 papers in Pharmacology. Recurrent topics in Ching‐Pong Mak's work include Synthesis of β-Lactam Compounds (8 papers), Cyclopropane Reaction Mechanisms (4 papers) and Synthesis and Catalytic Reactions (3 papers). Ching‐Pong Mak is often cited by papers focused on Synthesis of β-Lactam Compounds (8 papers), Cyclopropane Reaction Mechanisms (4 papers) and Synthesis and Catalytic Reactions (3 papers). Ching‐Pong Mak collaborates with scholars based in Austria, Switzerland and Canada. Ching‐Pong Mak's co-authors include George Buechi, L. A. Ochrymowycz, Wilna J. Moree, Chi‐Huey Wong, Phil B. Alper, Hans Fliri, Stephen Hanessian, G. Büchi, Ernst Küsters and Ying Wang and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Medicinal Chemistry and The Journal of Organic Chemistry.

In The Last Decade

Ching‐Pong Mak

23 papers receiving 388 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ching‐Pong Mak Austria 11 301 133 40 40 34 24 413
Franz Dallacker Germany 12 336 1.1× 124 0.9× 39 1.0× 40 1.0× 22 0.6× 91 484
M. GOLFIER France 13 388 1.3× 135 1.0× 41 1.0× 32 0.8× 31 0.9× 25 559
Derek Walker United States 10 448 1.5× 121 0.9× 76 1.9× 31 0.8× 21 0.6× 21 623
Keith S. Learn United States 10 294 1.0× 115 0.9× 111 2.8× 28 0.7× 16 0.5× 18 400
T. J. VAN BERGEN Netherlands 13 445 1.5× 126 0.9× 38 0.9× 42 1.1× 43 1.3× 19 604
Thomas C. Sedergran United States 6 284 0.9× 71 0.5× 36 0.9× 16 0.4× 15 0.4× 8 342
Pascal Gosselin France 14 341 1.1× 84 0.6× 31 0.8× 28 0.7× 13 0.4× 36 410
Derek W. Young United Kingdom 4 341 1.1× 82 0.6× 50 1.3× 33 0.8× 13 0.4× 5 404
Michael C. Hillier United States 14 409 1.4× 199 1.5× 53 1.3× 30 0.8× 21 0.6× 21 521
Mohamed M. Badawi United States 8 162 0.5× 162 1.2× 11 0.3× 48 1.2× 75 2.2× 9 353

Countries citing papers authored by Ching‐Pong Mak

Since Specialization
Citations

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

Fields of papers citing papers by Ching‐Pong Mak

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ching‐Pong Mak. 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 Ching‐Pong Mak. The network helps show where Ching‐Pong Mak may publish in the future.

Co-authorship network of co-authors of Ching‐Pong Mak

This figure shows the co-authorship network connecting the top 25 collaborators of Ching‐Pong Mak. A scholar is included among the top collaborators of Ching‐Pong Mak 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 Ching‐Pong Mak. Ching‐Pong Mak 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.
Allmendinger, Thomas, et al.. (2003). Scale-Up of the Synthesis of a Pyrimidine Derivative Directly on Solid Support. Organic Process Research & Development. 7(4). 553–558. 10 indexed citations
2.
3.
Küsters, Ernst, et al.. (2001). Application of coil centrifugal counter-current chromatography to the separation of macrolide antibiotic analogues. Journal of Chromatography A. 925(1-2). 139–149. 10 indexed citations
4.
Küsters, Ernst, et al.. (1999). Application of centrifugal counter-current chromatography to the separation of macrolide antibiotic analogues. Journal of Chromatography A. 864(1). 69–76. 10 indexed citations
5.
Mak, Ching‐Pong, et al.. (1997). Integrated Solutions to Environmental Protection in Process R&D. CHIMIA International Journal for Chemistry. 51(5). 184–184. 2 indexed citations
6.
Mak, Ching‐Pong & Gerhard Schulz. (1988). Chemical Studies on the Transformation of Penicillins - I: Synthesis of Cyclic Disulfides and Thiosulfinates Related to Asparagusic Acid. Heterocycles. 27(2). 331–331. 1 indexed citations
7.
Mak, Ching‐Pong, et al.. (1987). Chemistry of Penicillin Diazoketones. Part II. from Beta-lactam to Beta-lactone. Heterocycles. 26(4). 885–885. 3 indexed citations
8.
Mak, Ching‐Pong, Gerhard Schulz, & Hans Fliri. (1987). Chemistry of Penicillin Diazoketones. Part III. Transformation of Tricyclic Beta-lactams. Heterocycles. 26(4). 1001–1001. 1 indexed citations
9.
Mak, Ching‐Pong & Hans Fliri. (1985). Chemistry of secopenicillins. Part I: The nayler reaction revisited. Tetrahedron Letters. 26(11). 1433–1436. 1 indexed citations
10.
11.
Mak, Ching‐Pong, et al.. (1983). Synthesis of carbapenem-3-phosphonic acid derivatives. Tetrahedron Letters. 24(4). 347–350. 8 indexed citations
12.
Mak, Ching‐Pong, et al.. (1983). Synthesis and .BETA.-lactamase inhibitory activities of some clavulanic acid analogues.. The Journal of Antibiotics. 36(4). 398–406. 4 indexed citations
13.
Fliri, Hans, et al.. (1982). Reactions of 3-(1-Hydroxyethyl)azetidinones with Dialkylaminosulfur Trifluorides. Heterocycles. 19(8). 1399–1399. 3 indexed citations
14.
Mak, Ching‐Pong & George Buechi. (1981). A new synthesis of substituted tropolones. The Journal of Organic Chemistry. 46(1). 1–3. 27 indexed citations
15.
Prasad, Kapa, et al.. (1981). A New Synthesis of Carbepenams through the Formation of the 1,5-Bond as a Final Step. Heterocycles. 16(8). 1305–1305. 5 indexed citations
16.
Brossi, Arnold, Kenner C. Rice, Ching‐Pong Mak, et al.. (1980). Mammalian alkaloids. 8. Synthesis and biological effects of tetrahydropapaveroline related 1-benzyltetrahydroisoquinolines. Journal of Medicinal Chemistry. 23(6). 648–652. 13 indexed citations
17.
Büchi, G., et al.. (1978). Oxidation of substituted hydroquinone monoalkyl ethers to p-benzoquinone monoketals. The Journal of Organic Chemistry. 43(20). 3983–3985. 25 indexed citations
18.
Buechi, George & Ching‐Pong Mak. (1977). Nitro olefination of indoles and some substituted benzenes with 1-dimethylamino-2-nitroethylene. The Journal of Organic Chemistry. 42(10). 1784–1786. 65 indexed citations
19.
Buechi, George & Ching‐Pong Mak. (1977). Biomimetic syntheses of the neolignans guianin, burchellin, 2-epi,3a-epiburchellin and futoenone. Journal of the American Chemical Society. 99(24). 8073–8075. 42 indexed citations
20.
Ochrymowycz, L. A., et al.. (1974). Synthesis of macrocyclic polythiaethers. The Journal of Organic Chemistry. 39(14). 2079–2084. 68 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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