Helmut Hofmeister

536 total citations
29 papers, 432 citations indexed

About

Helmut Hofmeister is a scholar working on Organic Chemistry, Molecular Biology and Genetics. According to data from OpenAlex, Helmut Hofmeister has authored 29 papers receiving a total of 432 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Organic Chemistry, 19 papers in Molecular Biology and 7 papers in Genetics. Recurrent topics in Helmut Hofmeister's work include Steroid Chemistry and Biochemistry (16 papers), Organic Chemistry Cycloaddition Reactions (8 papers) and Chemical Synthesis and Analysis (7 papers). Helmut Hofmeister is often cited by papers focused on Steroid Chemistry and Biochemistry (16 papers), Organic Chemistry Cycloaddition Reactions (8 papers) and Chemical Synthesis and Analysis (7 papers). Helmut Hofmeister collaborates with scholars based in Australia, Germany and United States. Helmut Hofmeister's co-authors include Rudolf Wiechert, Henry Laurent, Klaus Annen, Klaus Nickisch, Rudolf Criegee, Günter Neef, Eckhard Ottow, Stefan Scholz, Ferdinand Bohlmann and Dietmar Schomburg and has published in prestigious journals such as Tetrahedron, Tetrahedron Letters and Synthesis.

In The Last Decade

Helmut Hofmeister

25 papers receiving 380 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Helmut Hofmeister Australia	10	322	134	59	38	34	29	432
David Crowe United States	11	238 0.7×	142 1.1×	46 0.8×	30 0.8×	49 1.4×	33	389
Klaus Annen Australia	8	266 0.8×	84 0.6×	30 0.5×	35 0.9×	26 0.8×	24	337
Raymundo Cruz–Almanza Mexico	15	474 1.5×	90 0.7×	30 0.5×	49 1.3×	33 1.0×	44	562
S. N. Ananchenko Russia	10	164 0.5×	138 1.0×	83 1.4×	20 0.5×	28 0.8×	32	316
David L. Snitman United States	8	255 0.8×	117 0.9×	14 0.2×	39 1.0×	24 0.7×	10	339
Christopher S. Shiner United States	13	391 1.2×	135 1.0×	14 0.2×	52 1.4×	56 1.6×	17	522
Gordon N. Walker	12	353 1.1×	135 1.0×	22 0.4×	36 0.9×	46 1.4×	44	476
Matthew W. Carson United States	12	389 1.2×	98 0.7×	22 0.4×	24 0.6×	39 1.1×	15	470
Naresh K. Chadha United States	11	420 1.3×	172 1.3×	12 0.2×	27 0.7×	41 1.2×	14	546
A. J. Solo United States	10	247 0.8×	174 1.3×	64 1.1×	26 0.7×	14 0.4×	34	391

Countries citing papers authored by Helmut Hofmeister

Since Specialization

Citations

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

Fields of papers citing papers by Helmut Hofmeister

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helmut Hofmeister

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

Annen, Klaus, et al.. (1989). Neuartige Umlagerungen in der Pregnanseitenkette. Liebigs Annalen der Chemie. 1989(10). 991–995. 3 indexed citations

Annen, Klaus, et al.. (1989). Steroide mit einer 17‐Spiro‐dithiolanon‐Struktur. Liebigs Annalen der Chemie. 1989(10). 997–1001. 2 indexed citations

Scholz, Stefan, et al.. (1989). Synthese von 14,17‐überbrückten 11β‐Arylsteroiden. Liebigs Annalen der Chemie. 1989(2). 151–158. 17 indexed citations

Hofmeister, Helmut, et al.. (1988). Die Kristall‐ und Molekülstruktur von Gestoden. Liebigs Annalen der Chemie. 1988(3). 199–202. 6 indexed citations

Hofmeister, Helmut, Klaus Annen, Henry Laurent, & Rudolf Wiechert. (1987). Aufbau der Corticoid‐Seitenkette aus 17α‐(Halogenethinyl)‐17β‐(nitrooxy)androstenen. Liebigs Annalen der Chemie. 1987(5). 423–426. 3 indexed citations

Annen, Klaus, et al.. (1984). New 9,10-seco-steroids from 11β-hydroxy-8β,9-epoxy-derivatives. Tetrahedron Letters. 25(14). 1453–1456. 1 indexed citations

Laurent, Henry, et al.. (1983). Synthesis and activities of anti-aldosterones. Journal of Steroid Biochemistry. 19(1). 771–776. 18 indexed citations

Annen, Klaus, Helmut Hofmeister, Henry Laurent, & Rudolf Wiechert. (1983). Einstufige Synthese von 17‐Acetoxy‐6‐methyl‐4,6‐pregnadien‐3,20‐dion (Megestrolacetat) aus 17‐Acetox‐4‐pregnen‐3,20‐dion. Liebigs Annalen der Chemie. 1983(4). 712–713.

Annen, Klaus, Helmut Hofmeister, Henry Laurent, & Rudolf Wiechert. (1982). A Simple Method for 6-Methylenation of 3-Oxo-Δ⁴-steroids. Synthesis. 1982(1). 34–40. 10 indexed citations

10.

Hofmeister, Helmut, et al.. (1982). Synthesis of Spirorenone—A Novel Highly Active Aldosterone Antagonist. Angewandte Chemie International Edition in English. 21(9). 696–697. 21 indexed citations

11.

Hofmeister, Helmut, et al.. (1982). Synthese von Spirorenon, einem neuen stark wirksamen Aldosteron‐Antagonisten. Angewandte Chemie. 94(9). 718–719. 16 indexed citations

12.

Annen, Klaus, Helmut Hofmeister, Henry Laurent, & Rudolf Wiechert. (1982). Ein neuartiges Verfahren zur Überführung von 11β,17α,21‐Trihydroxy‐20‐oxo‐Steroiden in die 21‐Chlor‐20‐oxo‐Δ^9(11),16‐Derivate. Liebigs Annalen der Chemie. 1982(5). 966–972. 4 indexed citations

13.

Hofmeister, Helmut, et al.. (1981). Synthese von 3‐Methoxy‐18‐methyl‐1,3,5(10),15‐östratetraen‐17α‐ol. Liebigs Annalen der Chemie. 1981(11). 1973–1981. 1 indexed citations

14.

Annen, Klaus, et al.. (1980). Steroid‐Butyrolactone aus 3β,21‐Diacetoxy‐16α,17‐epoxy‐5‐pregnen‐20‐on. Chemische Berichte. 113(12). 3827–3836. 4 indexed citations

15.

Hofmeister, Helmut, Klaus Annen, Henry Laurent, & Rudolf Wiechert. (1978). Überführung von 17α‐Ethinyl‐17β‐nitrooxy‐Steroiden in 17α‐Hydroxy‐20‐oxopregnan‐Derivate. Chemische Berichte. 111(9). 3086–3093. 8 indexed citations

16.

Annen, Klaus, et al.. (1978). Eine neuartige einfache Dreiring‐Synthese. Chemische Berichte. 111(9). 3094–3104. 11 indexed citations

17.

Hofmeister, Helmut, et al.. (1976). ChemInform Abstract: SYNTHESIS OF 17‐THIOPREGNANES. Chemischer Informationsdienst. 7(8). 1 indexed citations

18.

Hofmeister, Helmut, et al.. (1974). Synthese von 20‐Oxo‐Δ¹⁶‐pregnenen durch Eliminierung der 17‐Nitrooxygruppe. Chemische Berichte. 107(4). 1235–1244. 8 indexed citations

19.

Bohlmann, Ferdinand, et al.. (1967). Polyacetylenverbindungen, CXXIV. Synthesen einiger natürlicher Schwefelacetylenverbindungen. Chemische Berichte. 100(4). 1200–1205. 3 indexed citations

20.

Criegee, Rudolf, et al.. (1965). Die Säureisomerisierung von Methylen‐cyclobutenen mit Allylseitenketten. Chemische Berichte. 98(7). 2327–2330. 9 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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