B. Willhalm

2.0k total citations
62 papers, 1.6k citations indexed

About

B. Willhalm is a scholar working on Organic Chemistry, Spectroscopy and Molecular Biology. According to data from OpenAlex, B. Willhalm has authored 62 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Organic Chemistry, 19 papers in Spectroscopy and 15 papers in Molecular Biology. Recurrent topics in B. Willhalm's work include Analytical Chemistry and Chromatography (17 papers), Synthetic Organic Chemistry Methods (8 papers) and Asymmetric Synthesis and Catalysis (7 papers). B. Willhalm is often cited by papers focused on Analytical Chemistry and Chromatography (17 papers), Synthetic Organic Chemistry Methods (8 papers) and Asymmetric Synthesis and Catalysis (7 papers). B. Willhalm collaborates with scholars based in Switzerland, France and United States. B. Willhalm's co-authors include Alan F. Thomas, G. Ohloff, F. Gautschi, M. Stoll, M. Winter, Walter Thommen, K. H. SCHULTE‐ELTE, Günther Ohloff, I. Flament and U Keller and has published in prestigious journals such as The Journal of Organic Chemistry, Tetrahedron and Tetrahedron Letters.

In The Last Decade

B. Willhalm

62 papers receiving 1.4k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
B. Willhalm 637 439 278 271 215 62 1.6k
Alan F. Thomas 638 1.0× 505 1.2× 261 0.9× 206 0.8× 231 1.1× 94 1.5k
E. J. Eisenbraun 686 1.1× 398 0.9× 227 0.8× 115 0.4× 255 1.2× 144 1.6k
K. H. SCHULTE‐ELTE 920 1.4× 411 0.9× 148 0.5× 123 0.5× 134 0.6× 69 1.5k
G. Ohloff 1.3k 2.1× 667 1.5× 293 1.1× 156 0.6× 229 1.1× 85 2.6k
Börje Wickberg 713 1.1× 482 1.1× 182 0.7× 98 0.4× 214 1.0× 102 1.7k
Günther Ohloff 1.3k 2.0× 796 1.8× 352 1.3× 386 1.4× 307 1.4× 104 2.7k
J. Boldingh 652 1.0× 689 1.6× 163 0.6× 123 0.5× 282 1.3× 33 1.9k
Klaus Weinges 808 1.3× 694 1.6× 172 0.6× 175 0.6× 431 2.0× 152 2.0k
Takeo Sakan 441 0.7× 441 1.0× 135 0.5× 106 0.4× 218 1.0× 77 1.2k
K. L. Mikolajczak 299 0.5× 731 1.7× 245 0.9× 211 0.8× 415 1.9× 60 1.6k

Countries citing papers authored by B. Willhalm

Since Specialization
Citations

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

Fields of papers citing papers by B. Willhalm

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by B. Willhalm. 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 B. Willhalm. The network helps show where B. Willhalm may publish in the future.

Co-authorship network of co-authors of B. Willhalm

This figure shows the co-authorship network connecting the top 25 collaborators of B. Willhalm. A scholar is included among the top collaborators of B. Willhalm 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 B. Willhalm. B. Willhalm 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.
Rautenstrauch, Valentin, B. Willhalm, Walter Thommen, & G. Ohloff. (1984). ChemInform Abstract: ON THE STEREOCHEMISTRY OF THE IRONES. Chemischer Informationsdienst. 15(16). 1 indexed citations
2.
Ohloff, Günther, Wolfgang Giersch, Walter Thommen, & B. Willhalm. (1983). Conformationally Controlled Odor Perception in ‘Steroid‐type’ Scent Molecules. Helvetica Chimica Acta. 66(5). 1343–1354. 22 indexed citations
3.
Winter, M., Ferdinand Näf, Anton Furrer, et al.. (1979). (Z)‐4,7‐Octadiensäure‐äthylester und (Z)‐Buttersäure‐3,5‐hexadienylester, zwei neue Aromastoffe der roten Passionsfrucht. Helvetica Chimica Acta. 62(1). 135–139. 12 indexed citations
4.
Decorzant, René, et al.. (1977). ChemInform Abstract: STRUCTURE AND SYNTHESIS OF TWO NOVEL IONONES IDENTFIED IN THE PURPLE PASSIONFRUIT (PASSIFLORA EDULIS SIMS). Chemischer Informationsdienst. 8(31). 1 indexed citations
5.
SCHULTE‐ELTE, K. H., B. Willhalm, Alan F. Thomas, M. Stoll, & G. Ohloff. (1971). Mass Spectrometry and Organic Analysis, part 14. The photolysis and mass spectra of medium and large ring ketones from C9 to C16. Helvetica Chimica Acta. 54(7). 1759–1767. 12 indexed citations
6.
Buechi, George, et al.. (1971). Structure and synthesis of kahweofuran, a constituent of coffee aroma. The Journal of Organic Chemistry. 36(1). 199–200. 12 indexed citations
7.
Willhalm, B., et al.. (1971). Über die flüchtigen Anteile der Ananas. Helvetica Chimica Acta. 54(7). 1880–1890. 23 indexed citations
8.
9.
SCHULTE‐ELTE, K. H., B. Willhalm, & G. Ohloff. (1969). Eine neue Peroxidumlagerung: cis‐4,5‐Epoxy‐2‐pentenal aus 1,4‐Epidioxy‐2‐cyclopenten. Angewandte Chemie. 81(24). 1045–1045. 32 indexed citations
10.
Thomas, Alan F., B. Willhalm, & G. Ohloff. (1969). Die Pyrolyse von (+)‐Verbenen. Helvetica Chimica Acta. 52(5). 1249–1253. 7 indexed citations
11.
SCHULTE‐ELTE, K. H., B. Willhalm, & G. Ohloff. (1969). A New Peroxide Rearrangement: cis‐4,5‐Epoxy‐2‐pentenal from 1,4‐Epidioxy‐2‐cyclopentene. Angewandte Chemie International Edition in English. 8(12). 985–986. 29 indexed citations
12.
13.
Goldman, I. M., J. Seibl, I. Flament, et al.. (1967). Recherches sur les arǒmes 14ecommunication [1] Sur 1′arǒme de café, II Pyrazines et pyridines. Helvetica Chimica Acta. 50(2). 694–705. 52 indexed citations
14.
Flament, I., B. Willhalm, & M. Stoll. (1967). Recherches sur les arǒmes. 16e communication [1]. Sur l'arǒme du cacao III. Helvetica Chimica Acta. 50(8). 2233–2243. 32 indexed citations
15.
16.
Willhalm, B., et al.. (1966). Mass spectra and organic analysis. Part VII. The mass spectra of the menthols, carvomenthols, their acetates and related alcohols. Journal of the Chemical Society B Physical Organic. 219–219. 9 indexed citations
17.
Ohloff, G., et al.. (1965). The structures and configurations of larixol and larixyl acetate. Tetrahedron Letters. 6(39). 3523–3528. 25 indexed citations
18.
Sundt, E., B. Willhalm, & M. Stoll. (1964). Analyse des parties acides de l'essence de bergamote saponifiée. Helvetica Chimica Acta. 47(2). 408–413. 11 indexed citations
19.
Thomas, Alan F. & B. Willhalm. (1964). Les spectres de masse dans l'analyse. 3e communication. Les spectres de masse des hydrocarbures monoterpéniques. Helvetica Chimica Acta. 47(2). 475–488. 79 indexed citations
20.
Stoll, M., et al.. (1956). Odeur et constitution XVI. Sur la constitution de l'ambrinol. (Δ4‐, Δ9‐ et Δ5, 10‐triméthyl‐1,1,6‐hydroxy‐6‐octalène). Helvetica Chimica Acta. 39(1). 183–199. 18 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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