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Hiroshi Igeta
Observed names:
H. IGETA,
H. Igeta,
HIROSHI IGETA,
Hiroshi IGETA
Institution:
SHOWA Medical University
Observed institutions:
SHOWA Medical University,
National Cancer Center Research Institute,
Hokuriku University,
The University of Tokyo,
Showa Pharmaceutical University
OpenAlex ID:
A5031872983
Oxidation of 1-aminopyrazoles and synthesis of 1,2,3-triazines
1985
·
Akio Ohsawa
, Heihachiro Arai
, et al.
·
The Journal of Organic Chemistry
·
46
1,2,3-Triazine
1981
·
Akio Ohsawa
, Heihachiro Arai
, et al.
·
Journal of the Chemical Society Chemical Communications
·
39
Sulfur-Containing Polypeptides. II. Selective Removal of S-Protective Groups from Some L-Cysteinyl-L-cysteine Derivatives1,2
1966
·
Richard G. Hiskey
, Tomishige Mizoguchi
, et al.
·
The Journal of Organic Chemistry
·
33
Synthesis, oxidation, and reduction of monocyclic 1,2,3-triazines
1980
·
Akio Ohsawa
, Heihachiro Arai
, et al.
·
Journal of the Chemical Society Chemical Communications
·
31
Reactions of N-aminopyrazoles with halogenating reagents and synthesis of 1,2,3-triazines.
1988
·
AKIO OHSAWA
, TERUMITSU KAIHOH
, et al.
·
Chemical and Pharmaceutical Bulletin
·
30
PDF
Photo-induced Oxygenation of Hydrocarbons by Pyridazine N-oxides
1968
·
HIROSHI IGETA
, TAKASHI TSUCHIYA
, et al.
·
Chemical and Pharmaceutical Bulletin
·
27
PDF
Application of Flash Vacuum Pyrolysis to the Synthesis of 1,2-Condensed Indoles
1983
·
Akio Ohsawa
, Takayuki Kawaguchi
, et al.
·
Synthesis
·
25
Photochemistry—IX
1973
·
T. Tsuchiya
, H. Arai
, et al.
·
Tetrahedron
·
25
Photo-induced oxygenation by pyridazine N-oxides.
1969
·
Takashi Tsuchiya
, Heihachiro Arai
, et al.
·
Tetrahedron Letters
·
24
Oxidative cyclization of dioximes and bis(hydrazones) of 2-unsaturated 1,4-diketones
1979
·
Akio Ohsawa
, Heihachiro Arai
, et al.
·
The Journal of Organic Chemistry
·
22
Cross-coupling reaction of chloropyridazines and grignard reagents with nickel-phosphine complexes: Alkylation and arylation of pyridazines.
1978
·
AKIO OHSAWA
, YOSHIHITO ABE
, et al.
·
Chemical and Pharmaceutical Bulletin
·
21
PDF
Photo-induced oxygenation by pyridazine N-oxides. III. Oxygenation of polymethylbenzenes
1970
·
Takashi Tsuchiya
, Heihachiro Arai
, et al.
·
Tetrahedron Letters
·
21
Photochemistry—xiii
1979
·
Akio Ohsawa
, Heihachiro Arai
, et al.
·
Tetrahedron
·
19
One-step Synthesis of 3-(Dialkylamino)indolizines by the Palladium-catalyzed Reaction of α-Bromopyridine, Propargyl Alcohol, and Secondary Amine
1980
·
Akio Ohsawa
, Yoshihito Abe
, et al.
·
Bulletin of the Chemical Society of Japan
·
18
The Reactivity of Monocyclic 1,2,3-Triazine
1992
·
Akio Ohsawa
, Takashi Itoh
, et al.
·
Heterocycles
·
17
Reaction of 1,2,3-triazine with dienophiles.
1985
·
Takashi Itoh
, Akio Ohsawa
, et al.
·
Chemical and Pharmaceutical Bulletin
·
17
PDF
Flash vacuum pyrolysis of aromatic oximes.
1982
·
AKIO OHSAWA
, TAKAYUKI KAWAGUCHI
, et al.
·
Chemical and Pharmaceutical Bulletin
·
17
PDF
Alkynylation of halopyridazines and their N-oxides.
1980
·
AKIO OHSAWA
, YOSHIHITO ABE
, et al.
·
Chemical and Pharmaceutical Bulletin
·
17
PDF
Alknyylation of Halopyridazines and Their N-Oxides Using Pd-Phosphine Complex
1978
·
Hiroshi Igeta
, Yoshihito Abe
, et al.
·
Heterocycles
·
17
Photolysis of pyridazine N-oxides; formation of cyclopropenyl ketones
1972
·
Takashi Tsuchiya
, Heihachiro Arai
, et al.
·
Journal of the Chemical Society Chemical Communications
·
16
Syntheses of Pyridazine Derivatives. I
1954
·
Takanobu Itai
, Hiroshi Igeta
·
YAKUGAKU ZASSHI
·
16
PDF
Flash vacuum pyrolysis of substituted pyridine N-oxides and its application to syntheses of heterocyclic compounds
1982
·
Akio Ohsawa
, Takayuki Kawaguchi
, et al.
·
The Journal of Organic Chemistry
·
15
Studies on pyridazines. XXIV. The reaction of pyridazine N-oxides and pyridazinium ylides with benzyne.
1975
·
HIROSHI IGETA
, HEIHACHIRO ARAI
, et al.
·
Chemical and Pharmaceutical Bulletin
·
15
PDF
A Photochemical Preparation of N-Substituted Pyrroles from Pyridazine N-Oxides
1973
·
TAKASHI TSUCHIYA
, HEIHACHIRO ARAI
, et al.
·
Chemical and Pharmaceutical Bulletin
·
13
PDF
The reaction of 1,2,3-triazines with Grignard reagents
1985
·
Akio Ohsawa
, Terumitsu Kaihoh
, et al.
·
Journal of the Chemical Society Chemical Communications
·
12
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Works count:
204
Citation count:
1,110
H-index:
17
I10-index:
38
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