Stephen A. Wald

1.5k total citations
41 papers, 1.2k citations indexed

About

Stephen A. Wald is a scholar working on Organic Chemistry, Molecular Biology and Spectroscopy. According to data from OpenAlex, Stephen A. Wald has authored 41 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Organic Chemistry, 12 papers in Molecular Biology and 8 papers in Spectroscopy. Recurrent topics in Stephen A. Wald's work include Asymmetric Synthesis and Catalysis (12 papers), Analytical Chemistry and Chromatography (8 papers) and Chemical Synthesis and Analysis (7 papers). Stephen A. Wald is often cited by papers focused on Asymmetric Synthesis and Catalysis (12 papers), Analytical Chemistry and Chromatography (8 papers) and Chemical Synthesis and Analysis (7 papers). Stephen A. Wald collaborates with scholars based in United States and Canada. Stephen A. Wald's co-authors include Chris H. Senanayake, Paul Grover, Q. Kevin Fang, Zhengxu S. Han, Gerald J. Tanoury, Harvey W. Blanch, Robert Hett, Charles R. Wilke, Roger P. Bakale and H. Scott Wilkinson and has published in prestigious journals such as Analytical Chemistry, Annals of the New York Academy of Sciences and The Journal of Organic Chemistry.

In The Last Decade

Stephen A. Wald

41 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Stephen A. Wald United States	21	756	413	281	192	140	41	1.2k
Alejandra G. Suárez Argentina	19	827 1.1×	301 0.7×	166 0.6×	237 1.2×	84 0.6×	58	1.2k
L. Maat Netherlands	20	782 1.0×	309 0.7×	209 0.7×	155 0.8×	174 1.2×	124	1.3k
J. Augusto R. Rodrigues Brazil	19	454 0.6×	641 1.6×	144 0.5×	298 1.6×	134 1.0×	82	1.1k
Ada Manzocchi Italy	17	563 0.7×	806 2.0×	124 0.4×	109 0.6×	323 2.3×	58	1.3k
Lyndsay Main New Zealand	19	616 0.8×	293 0.7×	171 0.6×	126 0.7×	50 0.4×	71	998
Joseph P. Adams United Kingdom	20	1.0k 1.4×	784 1.9×	278 1.0×	244 1.3×	53 0.4×	44	1.7k
E. Cernia Italy	20	310 0.4×	561 1.4×	186 0.7×	169 0.9×	187 1.3×	69	1.0k
Hubert L. Regtop Australia	10	285 0.4×	205 0.5×	255 0.9×	119 0.6×	69 0.5×	13	1.0k
Nicoletta Gaggero Italy	24	684 0.9×	811 2.0×	393 1.4×	150 0.8×	88 0.6×	56	1.6k

Countries citing papers authored by Stephen A. Wald

Since Specialization

Citations

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

Fields of papers citing papers by Stephen A. Wald

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Stephen A. Wald. 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 Stephen A. Wald. The network helps show where Stephen A. Wald may publish in the future.

Co-authorship network of co-authors of Stephen A. Wald

This figure shows the co-authorship network connecting the top 25 collaborators of Stephen A. Wald. A scholar is included among the top collaborators of Stephen A. Wald 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 Stephen A. Wald. Stephen A. Wald 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

Bakale, Roger P., et al.. (2005). Process Design and Scale-Up Elements for Solvent Mediated Polymorphic Controlled Tecastemizole Crystallization. Organic Process Research & Development. 9(6). 911–922. 12 indexed citations

Han, Zhengxu S., Dhileepkumar Krishnamurthy, Derek A. Pflum, et al.. (2002). First Application of Tunable Alkyl or Aryl Sulfinamides to the Stereoselective Synthesis of a Chiral Amine: Asymmetric Synthesis of (R)-Didesmethylsibutramine ((R)-DDMS) Using (R)-Triethylmethylsulfinamide ((R)-TESA). Organic Letters. 4(23). 4025–4028. 33 indexed citations

Krishnamurthy, Dhileepkumar, Zhengxu S. Han, Stephen A. Wald, & Chris H. Senanayake. (2002). First asymmetric synthesis of (R)-desmethylsibutramine. Tetrahedron Letters. 43(13). 2331–2333. 13 indexed citations

Han, Zhengxu S., Dhileepkumar Krishnamurthy, Derek A. Pflum, et al.. (2002). First practical synthesis of enantiomerically pure (R)- and (S)-desmethylsibutramine (DMS) and unambiguous determination of their absolute configuration by single-crystal X-ray analysis. Tetrahedron Asymmetry. 13(2). 107–109. 9 indexed citations

Tanoury, Gerald J., et al.. (2002). Taking Advantage of Polymorphism To Effect an Impurity Removal: Development of a Thermodynamic Crystal Form of (R,R)-Formoterol Tartrate. Organic Process Research & Development. 6(6). 855–862. 19 indexed citations

Wilkinson, H. Scott, Gerald J. Tanoury, Stephen A. Wald, & Chris H. Senanayake. (2002). Diethylanilineborane: A Practical, Safe, and Consistent-Quality Borane Source for the Large-Scale Enantioselective Reduction of a Ketone Intermediate in the Synthesis of (R,R)-Formoterol. Organic Process Research & Development. 6(2). 146–148. 27 indexed citations

Fang, Q. Kevin, et al.. (2001). Practical chemical and enzymatic technologies for (S)-1,4-benzodioxan-2-carboxypiperizine intermediate in the synthesis of (S)-doxazosin mesylate. Tetrahedron Asymmetry. 12(15). 2169–2174. 29 indexed citations

Hilborn, James W., Zhi‐Hui Lu, Q. Kevin Fang, et al.. (2001). A practical asymmetric synthesis of (R)-fluoxetine and its major metabolite (R)-norfluoxetine. Tetrahedron Letters. 42(51). 8919–8921. 89 indexed citations

Wilkinson, H. Scott, Gerald J. Tanoury, Stephen A. Wald, & Chris H. Senanayake. (2001). Chemoselective reductions of nitroarenes: bromoethanol-assisted phthalocyanatoiron/NaBH4 reductions. Tetrahedron Letters. 42(2). 167–170. 32 indexed citations

10.

Grover, Paul, et al.. (2000). Chiral Mandelic Acid Template Provides a Highly Practical Solution for (S)-Oxybutynin Synthesis. The Journal of Organic Chemistry. 65(19). 6283–6287. 65 indexed citations

11.

Senanayake, Chris H., et al.. (1999). Properly tuned first fluoride-catalyzed TGME-mediated amination process for chloroimidazoles: inexpensive technology for antihistaminic norastemizole. Tetrahedron Letters. 40(38). 6875–6879. 15 indexed citations

12.

Hong, Yaping, et al.. (1998). Remarkably selective palladium-catalyzed amination process: Rapid assembly of multiamino based structures. Tetrahedron Letters. 39(20). 3121–3124. 55 indexed citations

13.

Hett, Robert, Q. Kevin Fang, Yun Gao, Stephen A. Wald, & Chris H. Senanayake. (1998). Large-Scale Synthesis of Enantio- and Diastereomerically Pure (R,R)-Formoterol. Organic Process Research & Development. 2(2). 96–99. 70 indexed citations

14.

Hett, Robert, Q. Kevin Fang, Yun Gao, et al.. (1997). Enantio- and diastereoselective synthesis of all four stereoisomers of formoterol. Tetrahedron Letters. 38(7). 1125–1128. 34 indexed citations

15.

Tanoury, Gerald J., Chris H. Senanayake, Robert Hett, Yaping Hong, & Stephen A. Wald. (1997). Efficient stereoselective synthesis of cis,syn-hydroxyitraconazole isomers. Tetrahedron Letters. 38(45). 7839–7842. 3 indexed citations

16.

Hong, Yaping, Gerald J. Tanoury, H. Scott Wilkinson, et al.. (1997). Palladium catalyzed amination of 2-chloro-1,3-azole derivatives: Mild entry to potent H1- antihistaminic norastemizole. Tetrahedron Letters. 38(32). 5607–5610. 37 indexed citations

17.

Bakale, Roger P., Stephen A. Wald, Hal T. Butler, et al.. (1996). Albuterol. Clinical Reviews in Allergy & Immunology. 14(1). 7–35. 25 indexed citations

18.

Wald, Stephen A., Charles R. Wilke, & Harvey W. Blanch. (1984). Kinetics of the enzymatic hydrolysis of cellulose. Biotechnology and Bioengineering. 26(3). 221–230. 136 indexed citations

19.

Wald, Stephen A., et al.. (1971). Differential thermal analysis using high frequency dielectric heating I. Theory and equipment. Polymer Engineering and Science. 11(1). 57–63. 6 indexed citations

20.

Wald, Stephen A., et al.. (1971). Differential thermal analysis using high frequency dielectric heating II. Curing kinetics studies. Polymer Engineering and Science. 11(1). 64–69. 1 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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