C. IWATA

1.9k citations

144 papers · 1.3k indexed · h-index 19

Horticulture top 5%
Organic Chemistry top 2%
- Asymmetric Synthesis and Catalysis 59
- Synthetic Organic Chemistry Methods 55
- Chemical synthesis and alkaloids 27
- Oxidative Organic Chemistry Reactions 19
- Advanced Synthetic Organic Chemistry 17
Biochemistry top 5%
- Traditional and Medicinal Uses of Annonaceae 11
Biotechnology top 5%
Inorganic Chemistry top 10%
- Asymmetric Hydrogenation and Catalysis 13
Oncology
- Cancer Treatment and Pharmacology 16

Co-authors: Yoshiji Takemoto Tetsuaki Tanaka Takeshi Imanishi Naoyoshi Maezaki Atsunobu Sakamoto Shuji Uchida Kenji Sugiyama Hirofumi Ohishi
Cited by: Horticulture Organic Chemistry Biochemistry
Journals: Chemical and Pharmaceutical Bulletin (62 papers)Tetrahedron Letters (19 papers)Tetrahedron (9 papers)
Partner nations: Japan United States

In The Last Decade

C. IWATA

136 papers receiving 1.1k citations

Peers

Countries citing papers authored by C. IWATA

Since Specialization

Citations

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

Fields of papers citing papers by C. IWATA

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside C. IWATA, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with C. IWATA Line = papers co-authored together C. IWATA links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Total Synthesis of the Antitumor Acetogenin Mosin B: Desymmetrization Approach to the Stereodivergent Synthesis of threo/trans/erythro‐Type Acetogenins Chemistry - A European Journal ·Naoyoshi Maezaki,Naoto Kojima,Atsunobu Sakamoto,Cristina S. De Lagomarsino,C. IWATA,Tetsuaki Tanaka,Morito Monden,Bazarragchaa Damdinsuren,Shoji Nakamori	2003	35
2	Total Synthesis of (±)-Stemodinone via an Efficient Ring-Exchange Strategy The Journal of Organic Chemistry ·Tetsuaki Tanaka,Kazuo Murakami,Evgeniy Malahov,Makoto Murata,Sachiko Yamamoto,Masoud Nasir,Sangwon Kim,S. M. Abdur Rahman,Hiroaki Ohno,C. IWATA	2001	6
3	Development and Applications of New Reactions for Construction of Basic Structures of Natural Products YAKUGAKU ZASSHI ·C. IWATA	1999	0
4	Total Synthesis of (−)-Macrocarpal C. Stereoselective Coupling Reaction with a Novel Hexasubstituted Benzene Cr(CO)₃ Complex as a Biomimetic Chiral Benzyl Cation Equivalent The Journal of Organic Chemistry ·Tetsuaki Tanaka,Carmen de Pretelt,Kimiya Maeda,C. IWATA,Yasuko In,Toshimasa Ishida	1998	21
5	Regiospecific bromination-cyclization of spirocyclic cyclohexanones and its application to the synthesis of (±)-laurencial Tetrahedron ·Kazuyuki Miyashita,Akira Tanaka,Juliawan Juliawan,C. IWATA	1998	6
6	Excellent Chiral Introduction by Diene Iron-Tricarbonyl Moiety. III: Asymmetric Synthesis of Hydroxyethylidene Dipeptide Isostere Using a Diastereoselective 1,2-Nucleophilic Addition of Organocerium Reagents into a 1-Azatriene Fe(CO)3 Complex. Chemical and Pharmaceutical Bulletin ·Yoshiji Takemoto,Jun Takeuchi,Julia Ruiz Monteiro Alves,C. IWATA	1996	4
7	Synthetic studies on aromadendrane-type compounds. III. Stereoselective total syntheses of (+)-aromadendrene and (−)-alloaromadendrene Tetrahedron ·Tetsuaki Tanaka,Kimiya Maeda,Carmen de Pretelt,Marcia Segers,Hao Sipeng,C. IWATA	1996	11
8	Structure-Activity Relationship Study of TXA2 Receptor Antagonists. 4-(2-(4-Substituted Phenylsulfonylamino)ethylthio)phenoxyacetic Acids and Related Compounds. Chemical and Pharmaceutical Bulletin ·Y. Kawashima,Masakazu Sato,Seiji Yamamoto,Yuichi Shimazaki,Yoshiyuki Chiba,Mikio Satake,C. IWATA,Н.И. Быкова	1995	3
9	Regioselective Functionalization of the Methylene Group Adjacent to Cyclopropyl Sulfide via Mercury(II)-Mediated Regioselective Ring-Opening Reaction. Chemical and Pharmaceutical Bulletin ·Yoshiji Takemoto,Natalia Bocharova,Yasuhiro Yonetoku,C. IWATA	1995	2
10	Novel intramolecular Michael addition of organomercury halides mediated by a Lewis acid and halide anion Journal of the Chemical Society Chemical Communications ·Yoshiji Takemoto,Natalia Bocharova,Yasuhiro Yonetoku,Elena Vlasova,C. IWATA	1994	2
11	Two types of stereocontrol in the formation of spiro skeletons via a carbonyl ene reaction and a palladium-catalysed carbonyl allylation: a formal synthesis of (+)-perhydrohistrionicotoxin Journal of the Chemical Society Chemical Communications ·Naoyoshi Maezaki,Jorge Rigoberto Guncay Criollo,Tuomas Sandholm,Jorge Lopez Kessler,C. IWATA	1994	16
12	Synthesis and Evaluation of Novel Thiazolidine Derivatives as Thromboxane A2 Receptor Antagonists. Chemical and Pharmaceutical Bulletin ·Masakazu Sato,Y. Kawashima,B. Hottenroth,F.T Bauer,Yoshiyuki Chiba,Juan Ariel Ortiz-Navarro,Mikio Satake,T. IMANISHI,C. IWATA	1994	6
13	Synthetic Study on Gymnomitrol. II. A Synthesis of (.+-.)-Isogymnomitrol. Chemical and Pharmaceutical Bulletin ·Takeshi Imanishi,Masayuki Yamashita,Yoshimi Hirokawa,Tetsuaki Tanaka,Kazuyuki Miyashita,C. IWATA	1993	4
14	Novel isomerization and sequential 1,2-nucleophilic addition of acyclic dienone-iron tricarbonyl complexes. Tetrahedron Letters ·Yoshiji Takemoto,Jun Takeuchi,C. IWATA	1993	10
15	A Novel Dihydrodiol Dehydrogenase in Bovine Liver Cytosol: Purification and Characterization of Multiple Forms of Dihydrodiol Dehydrogenase The Journal of Biochemistry ·Burcu Gonul,B. Bellavia,Liu Jie-ha,将秀福土,C. IWATA,Takeshi Imanishi,Tetsuaki Tanaka,María Augusta Reyes Silva,Tsutomu Nishihara	1992	8
16	Synthetic studies on spiroketal natural products. I. A stereoselective synthesis of (2R,5S)- and (2R,5S)-2-methyl-1,6-dioxaspiro(4.5)decane. Chemical and Pharmaceutical Bulletin ·C. IWATA,S. Portulano,Toshio Kuroki,Shuji Uchida,Takeshi Imanishi	1988	3
17	Platelet anti-aggregant activity of 2,2-dimethylthiazolidine hydrochloride and 2-(4-hydroxy-3-methoxyphenyl)thiazolidine. Chemical and Pharmaceutical Bulletin ·TSUTOMU MIMURA,Yasuhiro Kohama,Harold Rick Wood,Kohji Yamamoto,Yutaka Komiyama,Mikio Satake,Yoshiyuki Chiba,Kazuyuki Miyashita,Tetsuaki Tanaka,Takeshi Imanishi,C. IWATA	1988	2
18	Total synthesis of (.+-.)-.ALPHA.-chamigrene and brominated chamigrene. Chemical and Pharmaceutical Bulletin ·C. IWATA,Kazuyuki Miyashita,Shidqi Aqil Naufal,Borlea Sorin,Minoru Yamada,Tetsuaki Tanaka	1983	6
19	Photochemical oxidation. II. Biogenetic-type conversion of ligularol and furanoeremophilane into 6.BETA.-hydroxyeremophilenolide and eremophilenolide. Chemical and Pharmaceutical Bulletin ·Zen-ichi Horii,Ángel G. Velarde Dediós,Tetsuaki Tanaka,C. IWATA	1977	1
20	Studies on Ergot Alkaloids and Related Compounds. XIII. syntheses and Stereochemistries of 4-Methyl-1, 2, 3, -4, 4a, 5, 6, 10b-octahydrobenzo[f]quinoline-2-carboxylic Acids Chemical and Pharmaceutical Bulletin ·Zen-ichi Horii,Takushi Kurihara,Shigeo Yamamoto,征夫光岡,C. IWATA,Ichiya Ninomiya,Yasumitsu Tamura	1966	7

About C. IWATA

C. IWATA is a scholar working on Organic Chemistry, Biochemistry, Spectroscopy, Horticulture and Inorganic Chemistry, having authored 144 papers that have together received 1.3k indexed citations. Recurring topics across this work include Asymmetric Synthesis and Catalysis (59 papers), Synthetic Organic Chemistry Methods (55 papers), Chemical synthesis and alkaloids (27 papers), Oxidative Organic Chemistry Reactions (19 papers), Advanced Synthetic Organic Chemistry (17 papers), Cancer Treatment and Pharmacology (16 papers), Asymmetric Hydrogenation and Catalysis (13 papers) and Traditional and Medicinal Uses of Annonaceae (11 papers). The work is most often cited by research in Horticulture (36 citations), Organic Chemistry (1.1k citations), Biochemistry (108 citations), Biotechnology (114 citations) and Inorganic Chemistry (147 citations). C. IWATA has collaborated with scholars based in Japan and United States. Frequent co-authors include Yoshiji Takemoto, Tetsuaki Tanaka, Takeshi Imanishi, Naoyoshi Maezaki, Atsunobu Sakamoto, Shuji Uchida, Kenji Sugiyama, Hirofumi Ohishi, Jun Takeuchi and Toshiro Ibuka. Their work appears in journals such as Chemical and Pharmaceutical Bulletin, Tetrahedron Letters, Tetrahedron, Chemical Communications and The Journal of Organic Chemistry.

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