M. P. SAMMES

793 citations

62 papers · 408 indexed · h-index 12

Co-authors: Alan R. Katritzky Richard L. Harlow Stanley H. Simonsen Ting-Fong Lai Thomas C. W. Mak R. M. LETCHER R. L. Harlow S. H. Simonsen
Topics: Synthesis of heterocyclic compounds (17 papers)Synthesis and Reactivity of Heterocycles (16 papers)Synthesis and Reactions of Organic Compounds (14 papers)
Cited by: Organic Chemistry Pharmaceutical Science Physical and Theoretical Chemistry
Journals: Tetrahedron Tetrahedron Letters Journal of Chemical Education
Partner nations: Hong Kong United States United Kingdom

In The Last Decade

M. P. SAMMES

58 papers receiving 390 citations

Peers

Countries citing papers authored by M. P. SAMMES

Since Specialization

Citations

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

Fields of papers citing papers by M. P. SAMMES

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. P. SAMMES. 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 M. P. SAMMES. The network helps show where M. P. SAMMES may publish in the future.

Co-authorship network of co-authors of M. P. SAMMES

This figure shows the co-authorship network connecting the top 25 collaborators of M. P. SAMMES. A scholar is included among the top collaborators of M. P. SAMMES 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 M. P. SAMMES. M. P. SAMMES 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

#	Work	Indexed citations
1	Comparison of the C—H...O bonding in two crystalline phases of 1,4-dithiane 1,1,4,4-tetraoxide 2019 ·Acta Crystallographica Section E Crystallographic Communications ·Richard L. Harlow,Allen G. Oliver,(unknown),William Marshall,M. P. SAMMES	0
2	The first oxathiazolium cations - a simple synthesis of 1,3,4-oxathiazolium salts 1990 ·Tetrahedron Letters ·(unknown),M. P. SAMMES	3
3	Synthesis and chemistry of azolenines. Part 16. Preparation of both 3H- and 2H-pyrroles from 2,2-disubstituted 1,4-diketones via the Paal-Knorr reaction, and isolation of intermediate 2-hydroxy-3,4-dihydro-2H-pyrroles 1990 ·Journal of the Chemical Society Perkin Transactions 1 ·(unknown),M. P. SAMMES	26
4	ChemInform Abstract: Physical and Theoretical Aspects, Synthesis, and Chemical Reactivity of 2H‐ and 3H‐Pyrroles 1990 ·ChemInform ·M. P. SAMMES	2
5	Preparation of 5H-1,4,2-dithiazoles via 1,3-dipolar cycloadditions of nitrile sulphides to thiocarbonyl compounds; the first synthesis of a 3,5-diaryl-1,4,2-dithiazolium salt 1988 ·Journal of the Chemical Society Chemical Communications ·(unknown),M. P. SAMMES	4
6	The synthesis and properties of some novel 5-amino-1,4,2-dithiazolium salts and the X-ray molecular structure of 5-morpholino-3-(4-nitrophenyl)-1,4,2-dithiazolium fluoroborate 1988 ·Journal of the Chemical Society Perkin Transactions 1 ·(unknown),M. P. SAMMES,Richard L. Harlow	3
7	Novel synthesis of 3H-pyrroles, and novel intermediates in the Paal–Knorr 1H-pyrrole synthesis: 2-hydroxy-3,4-dihydro-2H-pyrroles from 1,4-diketones and liquid ammonia 1987 ·Journal of the Chemical Society Chemical Communications ·(unknown),(unknown),(unknown),M. P. SAMMES	29
8	Thermal rearrangement of 3H-pyrroles by competitive [1,5]-sigmatropic shifts, and the reversibility of the 3H- to 2H-pyrrole interconversion 1987 ·Tetrahedron Letters ·(unknown),M. P. SAMMES	10
9	¹³C NMR chemical shift assignments for some 2‐substituted cyclic 1,3‐diketones 1987 ·Magnetic Resonance in Chemistry ·M. P. SAMMES,(unknown)	7
10	¹³C NMR chemical shift assignments for some 1H‐pyrrole‐2‐carboxylic acid derivatives 1986 ·Magnetic Resonance in Chemistry ·M. P. SAMMES,Alan R. Katritzky,(unknown)	3
11	Confirmation of a short intramolecular C–H ⋯ N hydrogen bond in 4,4-bisphenylsulphonyl-2,N,N-trimethylbutylamine by X-ray crystallography 1984 ·Journal of the Chemical Society Chemical Communications ·Richard L. Harlow,(unknown),M. P. SAMMES	5
12	Synthetic applications of N-N linked heterocycles. Part 15. A facile synthesis of 4-pyridyl(aryl)amines via the reaction between 4-chloro-1-pyridiniopyridinium salts and aryl amines 1983 ·Journal of the Chemical Society Perkin Transactions 1 ·M. P. SAMMES,(unknown),(unknown),Alan R. Katritzky	5
13	The effect of salt formation on the molecular structure and charge distribution in imines: the crystal and molecular structures and the ultraviolet, infrared, and the 1H and 13C nuclear magnetic resonance spectra of 2,6-dimethyl-4-(p-nitrophenylimino)pyran and its hydrobromide and methobromide salts 1981 ·Journal of the Chemical Society Perkin Transactions 2 ·M. P. SAMMES,Richard L. Harlow,Stanley H. Simonsen	3
14	Synthetic applications of N–N linked heterocycles. Part 14. The preparation of α-(4-pyridyl)esters and α-(4-pyridyl)nitriles by regiospecific attack of ester and nitrile anions on pyridinium salts 1981 ·Journal of the Chemical Society Perkin Transactions 1 ·M. P. SAMMES,(unknown),Alan R. Katritzky	10
15	Synthetic applications of N-N linked heterocycles. Part 8. Regiospecific synthesis of 4-(α-acylalkyl)pyridines by attack of lithium enolates of ketones γ to N-(2,6-dimethyl-4-oxopyridin-1-yl)pyridinium salts 1980 ·Journal of the Chemical Society Perkin Transactions 1 ·(unknown),M. P. SAMMES,Alan R. Katritzky	5
16	Regiospezifischer nucleophiler Angriff in γ‐Stellung von 1‐(2, 6‐Dimethyl‐4‐oxo‐1, 4‐dihydro‐1‐pyridyl)pyridinium‐Verbindungen; neue Synthese 4‐substituierter Pyridine 1979 ·Angewandte Chemie ·Alan R. Katritzky,(unknown),(unknown),(unknown),M. P. SAMMES,(unknown),(unknown)	4
17	Crystal structure, and infrared and proton magnetic resonance spectra of 3-cyanomethylsulphonyl-2-morpholinocyclohexene : evidence for a C–H ⋯ N intramolecular hydrogen bond 1976 ·Journal of the Chemical Society Perkin Transactions 2 ·M. P. SAMMES,Richard L. Harlow,Stanley H. Simonsen	10
18	8-Quinolyl cyanomethyl sulfone 1976 ·Acta Crystallographica Section B ·R. L. Harlow,S. H. Simonsen,M. P. SAMMES	1
19	The infrared spectrum of phthalocyanine: assignment of N–H modes 1972 ·Journal of the Chemical Society Perkin Transactions 2 ·M. P. SAMMES	31
20	α-Cyano-sulphonyl chlorides: their preparation and reactions with amines, alcohols, and enamines 1971 ·Journal of the Chemical Society C Organic ·M. P. SAMMES,(unknown),J. G. Hoggett	1

About M. P. SAMMES

M. P. SAMMES is a scholar working on Organic Chemistry, Physical and Theoretical Chemistry and Spectroscopy, having authored 62 papers that have together received 408 indexed citations. Recurring topics across this work include Synthesis of heterocyclic compounds (17 papers), Synthesis and Reactivity of Heterocycles (16 papers) and Synthesis and Reactions of Organic Compounds (14 papers). The work is most often cited by research in Organic Chemistry (340 citations), Pharmaceutical Science (38 citations) and Physical and Theoretical Chemistry (32 citations). M. P. SAMMES has collaborated with scholars based in Hong Kong, United States and United Kingdom. Frequent co-authors include Alan R. Katritzky, Richard L. Harlow, Stanley H. Simonsen, Ting-Fong Lai, Thomas C. W. Mak, R. M. LETCHER, R. L. Harlow, S. H. Simonsen, Xinyang Wang and Ting-Fong Lai. Their work appears in journals such as Tetrahedron, Tetrahedron Letters and Journal of Chemical Education.

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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