Hiroshi Shiragami

547 total citations
16 papers, 439 citations indexed

About

Hiroshi Shiragami is a scholar working on Organic Chemistry, Infectious Diseases and Molecular Biology. According to data from OpenAlex, Hiroshi Shiragami has authored 16 papers receiving a total of 439 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Organic Chemistry, 6 papers in Infectious Diseases and 4 papers in Molecular Biology. Recurrent topics in Hiroshi Shiragami's work include HIV/AIDS drug development and treatment (6 papers), Chemical Synthesis and Reactions (4 papers) and Biochemical and Molecular Research (4 papers). Hiroshi Shiragami is often cited by papers focused on HIV/AIDS drug development and treatment (6 papers), Chemical Synthesis and Reactions (4 papers) and Biochemical and Molecular Research (4 papers). Hiroshi Shiragami collaborates with scholars based in Japan. Hiroshi Shiragami's co-authors include Hitosi Nozaki, Kiitirô Utimoto, Yukitoshi Fukuda, Kunisuke Izawa, Yumiko Uchida, Kenzo Yokozeki, Seijiro Matsubara, Takuo Kawamoto, Katsuharu Imi and Satoshi Takamatsu and has published in prestigious journals such as Applied and Environmental Microbiology, The Journal of Organic Chemistry and Tetrahedron.

In The Last Decade

Hiroshi Shiragami

16 papers receiving 414 citations

Peers

Countries citing papers authored by Hiroshi Shiragami

Since Specialization

Citations

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

Fields of papers citing papers by Hiroshi Shiragami

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroshi Shiragami

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

All Works

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16 of 16 papers shown

#	Work	Indexed citations
1	Practical syntheses of penciclovir and famciclovir from N2-acetyl-7-benzylguanine 2006 ·Tetrahedron ·Takayoshi Torii, Hiroshi Shiragami, (unknown), Yumiko Suzuki, (unknown), Tatsuki Kashiwagi, Kunisuke Izawa	4
2	An Economical Synthesis of Famciclovir 1999 ·Nucleosides and Nucleotides ·(unknown), (unknown), (unknown), Yumiko Uchida, Satoshi Katayama, Takayoshi Torii, Hiroshi Shiragami, Kunisuke Izawa	4
3	Practical syntheses of antiviral nucleosides 1998 ·Pure and Applied Chemistry ·Kunisuke Izawa, Hiroshi Shiragami	14
4	Synthesis of 2′,3′-Dideoxypurinenucleosides via the Palladium Catalyzed Reduction of 9-(2,5-Di-O-acetyl-3-bromo-3-deoxy-β-d-xylofuranosyl)purine Derivatives 1996 ·Nucleosides and Nucleotides ·Hiroshi Shiragami, Yusuke Amino, Yutaka Honda, Masayuki Arai, (unknown), (unknown), (unknown), Kunisuke Izawa	12
5	Synthesis of 1-(2,3-Dideoxy-β-d-glycero-pent-2-enofuranosyl)thymine (d4T; Stavudine) from 5-Methyluridine 1996 ·Nucleosides and Nucleotides ·Hiroshi Shiragami, (unknown), Yumiko Uchida, Kunisuke Izawa	16
6	Synthesis of 9-(2-Hydroxyethoxymethyl)guanine (Acyclovir) from Guanosine 1995 ·Nucleosides Nucleotides & Nucleic Acids ·Hiroshi Shiragami, (unknown), (unknown), Satoshi Takamatsu, Yumiko Uchida, (unknown), Kunisuke Izawa	18
7	A Novel Method for the Synthesis of ddA and F-ddA Via Regioselective 2′-O-Deacetylation of 9-(2,5-DI-O-Acetyl-3-bromo-3-deoxy-β-D-xylofuranosyl)adenine 1992 ·Nucleosides and Nucleotides ·Hiroshi Shiragami, (unknown), Yumiko Uchida, (unknown), Kunisuke Izawa, (unknown)	15
8	Alkynylations of Oxiranes with Lithium Acetylides by the Catalysis of Trimethylgallium 1991 ·Bulletin of the Chemical Society of Japan ·Yukitoshi Fukuda, Seijiro Matsubara, (unknown), Hiroshi Shiragami, (unknown), Kiitirô Utimoto, Hitosi Nozaki	12
9	Synthesis of substituted furans by palladium-catalyzed cyclization of acetylenic ketones 1991 ·The Journal of Organic Chemistry ·Yukitoshi Fukuda, Hiroshi Shiragami, Kiitirô Utimoto, Hitosi Nozaki	176
10	Production of 2',3'-dideoxyadenosine and 2',3'-dideoxyinosine from 2',3'-dideoxyuridine and the corresponding purine bases by resting cells of Escherichia coli AJ 2595 1989 ·Applied and Environmental Microbiology ·(unknown), (unknown), Hiroshi Shiragami, (unknown), (unknown), Kenzo Yokozeki	15
11	Synthesis of 2',3'-dideoxyuridine via deoxygenation of 2',3'-O-(methoxymethylene)uridine 1988 ·The Journal of Organic Chemistry ·Hiroshi Shiragami, (unknown), (unknown), Kenzo Yokozeki, (unknown)	29
12	Novel rearrangement of chloromethylvinylsilanes into allylsilanes. Stereoselective synthesis of metallated allylsilanes from 1-alkynes 1988 ·Tetrahedron ·Hiroshi Shiragami, Takuo Kawamoto, Katsuharu Imi, Seijiro Matsubara, Kiitirô Utimoto, Hitosi Nozaki	12
13	Stereoselective synthesis of allylsilanes from chloromethylsilylalkynes 1986 ·Tetrahedron Letters ·Hiroshi Shiragami, Takuo Kawamoto, Kiitirô Utimoto, Hitosi Nozaki	7
14	Preparation of furans from alkynols utilizing palladium catalyzed intramolecular addition of alcohol to acetylene as a key reaction 1985 ·Tetrahedron ·(unknown), Yukitoshi Fukuda, Hiroshi Shiragami, Kiitirô Utimoto, Hitosi Nozaki	67
15	Stereoselective intramolecular addition of a grignard reagent to the terminal trimethylsilylethene moiety 1985 ·Tetrahedron Letters ·Kiitirô Utimoto, Katsuharu Imi, Hiroshi Shiragami, (unknown), Hitosi Nozaki	12
16	The catalytic action of trimethylgallium on the reaction of alkynyllithium with epoxides 1984 ·Tetrahedron Letters ·Kiitirô Utimoto, (unknown), Yukitoshi Fukuda, Hiroshi Shiragami, Hitosi Nozaki	26

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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