Hans Neunhoeffer

1.6k total citations
101 papers, 863 citations indexed

About

Hans Neunhoeffer is a scholar working on Organic Chemistry, Molecular Biology and Pharmaceutical Science. According to data from OpenAlex, Hans Neunhoeffer has authored 101 papers receiving a total of 863 indexed citations (citations by other indexed papers that have themselves been cited), including 98 papers in Organic Chemistry, 25 papers in Molecular Biology and 8 papers in Pharmaceutical Science. Recurrent topics in Hans Neunhoeffer's work include Synthesis and Characterization of Heterocyclic Compounds (63 papers), Chemical Reaction Mechanisms (40 papers) and Synthesis and Biological Evaluation (32 papers). Hans Neunhoeffer is often cited by papers focused on Synthesis and Characterization of Heterocyclic Compounds (63 papers), Chemical Reaction Mechanisms (40 papers) and Synthesis and Biological Evaluation (32 papers). Hans Neunhoeffer collaborates with scholars based in Germany, Russia and Ukraine. Hans Neunhoeffer's co-authors include Hans‐Werner Frühauf, Paul F. Wiley, Michael Bachmann, Олег Н. Чупахин, Friedrich Cramer, В. Л. Русинов, Klaus Angermund, Carl Krüger, G. Schneider and K.H. Scheit and has published in prestigious journals such as Chemical Physics Letters, The Journal of Organic Chemistry and Tetrahedron.

In The Last Decade

Hans Neunhoeffer

97 papers receiving 779 citations

Peers

Countries citing papers authored by Hans Neunhoeffer

Since Specialization

Citations

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

Fields of papers citing papers by Hans Neunhoeffer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hans Neunhoeffer

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	1,3‐Dipolar Cycloaddition Reactions with 1,2,3‐Triazinium Ylides 2004 ·European Journal of Organic Chemistry ·(unknown), Hans Neunhoeffer	1
2	Diels-Alder Cycloaddition of 4,6-Dimethyl-1,2,3-triazine with Enamines, or their Precursors, under Microwave Irradiation 2001 ·Synlett ·Ángel Díaz‐Ortiz, António de la Hoz, Pilar Prieto, José R. Carrillo, Andrés Moreno, Hans Neunhoeffer	9
3	Connecting Metalation and Intramolecular Inverse Diels-Alder Strategies of 1,2,4-Triazines: A Short and Efficient Synthesis of 1-Azafluorenones 2001 ·Synthesis ·(unknown), Hans Neunhoeffer	4
4	1,2,3-Triazines, V 1: Lithiation of 1,2,3-triazines 1998 ·Scientia Pharmaceutica ·(unknown), (unknown), (unknown), Hans Neunhoeffer	3
5	1,2,4-TRIAZINE(VII) : SYNTHESIS OF 6,5'-BIS-1,2,4-TRIAZINYLS AND 6,6'-BIS-1,2,4-TRIAZINYLS 1998 ·Bulletin of the Korean Chemical Society ·(unknown), (unknown), (unknown), Hans Neunhoeffer	1
6	LITHIATION OF 3-ARYL-1,2,4,5-TETRAZINES 1998 ·Heterocyclic Communications ·(unknown), Hans Neunhoeffer	3
7	Reactions of 1,2,4‐triazin‐5(2H)‐ones with phenols and aromatic amines 1997 ·Journal of Heterocyclic Chemistry ·Олег Н. Чупахин, В. Л. Русинов, (unknown), Hans Neunhoeffer	17
8	METALATION OF TRIAZINES, II (1) SYNTHESIS OF BI-1,2,4-TRIAZINES AND 1,2,4-TRIAZINE-6-CARBALDEHYDES 1996 ·Heterocyclic Communications ·(unknown), (unknown), Hans Neunhoeffer	5
9	Peptide Analog Systems. 9. Synthesis of 1,2,4-Triazines. 16. Bridged Azapeptides, a Class of Novel 1,4,5,6-Tetrahydro-1,2,4-triazin-3(2H)ones 1994 ·The Journal of Organic Chemistry ·Joachim Gante, Hans Neunhoeffer, Andreas Schmidt	9
10	ChemInform Abstract: Synthesis of 1,2,4‐Triazines. Part 12. New Synthesis of 1,2,4‐ Triazines with a Functional Group in the 6‐Position. 1992 ·ChemInform ·(unknown), Hans Neunhoeffer	1
11	Zur Chemie der 1,2,4‐Triazine, XII. Cycloadditionen mit Azabenzolen, XVII. Reaktionen von 1,2,4‐Triazinen mit 6‐(Dimethylamino)pentafulven 1985 ·Liebigs Annalen der Chemie ·Hans Neunhoeffer, Michael Bachmann	0
12	Cycloadditionen mit Azabenzolen, XIV. Synthese von Benzo[f]cyclopent[c]isochinolinen (12‐Azasteroiden) 1983 ·Liebigs Annalen der Chemie ·Hans Neunhoeffer, (unknown)	6
13	Zur Synthese von 1,2,4‐Triazinen, IX. Synthese von Cyclopenta[e]‐1,2,4‐triazinen 1982 ·Chemische Berichte ·(unknown), Hans Neunhoeffer	10
14	Zur Chemie der 1,2,4‐Triazine, IX: Reaktionen von 1,2,4‐Triazin‐N‐oxiden mit Dienophilen 1978 ·Chemische Berichte ·(unknown), (unknown), Hans Neunhoeffer	6
15	Zur Synthese von 1,2,4‐Triazinen, VII: Synthese von Dialkylamino‐ und Methoxy‐1,2,4‐triazinen 1976 ·Chemische Berichte ·Hans Neunhoeffer, (unknown)	12
16	Cycloadditionen mit Azabenzolen, IX¹⁾ Synthese und Struktur von Cyclopenta[c]pyrido[2.1‐f][1,2,4]‐triazinen 1975 ·Justus Liebig s Annalen der Chemie ·(unknown), Hans Neunhoeffer, Hans‐Werner Frühauf	3
17	Cycloadditionen mit Azabenzolen, VII¹⁾ Reaktion von Pyrimidinen mit N,N‐Diäthyl‐1‐propinylamin 1974 ·Justus Liebig s Annalen der Chemie ·Hans Neunhoeffer, (unknown)	26
18	Reaktion von Pyridazinen mit 1‐Diäthylamino‐propin 1973 ·Justus Liebig s Annalen der Chemie ·Hans Neunhoeffer, (unknown)	32
19	Zur Synthese von 1.2.4‐Triazinen, V. 3‐Methyl‐1.2.4‐triazin‐[4‐¹⁵N] 1972 ·Justus Liebig s Annalen der Chemie ·Hans Neunhoeffer, Hans‐Werner Frühauf	6
20	α.α‐Bis‐hydroxymethyl‐butyraldehyd und α.α‐Bis‐hydroxymethyl‐buttersäure 1962 ·Chemische Berichte ·Otto Neunhoeffer, Hans Neunhoeffer	3

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.

Explore authors with similar magnitude of impact