Toyonobu Asao - Concepedia

Author

Toyonobu Asao

Tohoku University

Also Known As

Asao, T., T. ASAO, T. Asao, TOYONOBU ASAO, Toyonobu ASAO, Toyonobu Asao

229

Publications

1.8K

Citations

H-Index

Concepts

All Affiliations

Tohoku University Hirosaki University

About

Toyonobu Asao is an author at Tohoku University specializing in chemistry, engineering, and organic chemistry.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	17	26	602
2	Natural Sciences	15	27	757
3	Biochemistry	14	21	633
4	Medicine	3	3	262
5	Arts	1	1	23

Toyonobu Asao

Publications

1.5K

Citations

H-Index

Page 1

	Year	Citations
The Structures of Aflatoxins B and G<sub>1</sub> Toyonobu Asao, G. Büchi, M. M. Abdel-Kader, Journal of the American Chemical Society Bioorganic ChemistryToxinologyAltmetric Attention ScoreMolecular BiologyChemical Biology	1965	219
Syntheses of Azulene Analogues of Triphenylmethyl Cation: Extremely Stable Hydrocarbon Carbocations and the First Example of a One-Ring Flip as the Threshold Rotation Mechanism for Molecular Propellers Shunji Ito, Noboru Morita, Toyonobu Asao Bulletin of the Chemical Society of Japan Derivative (Chemistry)EngineeringAzulene AnaloguesBiochemistryTriphenylmethyl Cation	1995	64
Tris[6-(dimethylamino)-1-azulenyl]methyl Hexafluorophosphate. Extremely Stable Methyl Cation with the Highest p<i>K</i><sub>R</sub><sup>+</sup> Value Shunji Ito, Shigeru Kikuchi, Noboru Morita, The Journal of Organic Chemistry Inorganic ChemistryChemical MeasurementEngineeringHigh StabilitiesBiochemistry	1999	52
Synthesis and Redox Behavior of 1‐Azulenyl Sulfides and Efficient Synthesis of 1,1′‐Biazulenes Taku Shoji, Junya Higashi, Shunji Ito, European Journal of Organic Chemistry Chemical EngineeringDerivativesRedox BehaviorEngineeringHeterocyclic	2008	50
Azulene analogues of triphenylmethyl cation; extremely stable hydrocarbon carbocations Shunji Ito, Noboru Morita, Toyonobu Asao Tetrahedron Letters Organic ChemistryAzulene AnaloguesHeterocyclicChemistry	1991	38
Synthesis, Properties, and Redox Behavior of Di(1-azulenyl)(2- and 3-thienyl)methyl Cations and Dications Composed of Two Di(1-azulenyl)methylium Units Connected with 2,5-Thiophenediyl and 2,5-Thienothiophenediyl Spacers Shunji Ito, Shigeru Kikuchi, Tetsuo Okujima, The Journal of Organic Chemistry Methylium UnitsChemical EngineeringDerivative (Chemistry)EngineeringRedox Behavior	2001	37
Synthesis and Intramolecular Pericyclization of 1-Azulenyl Thioketones Shunji Ito, Tetsuo Okujima, Shigeru Kikuchi, The Journal of Organic Chemistry	2008	30
Synthesis of [1.1.1.1] (1,3)-2-methoxyazulenophane: azulene analogue of calixarenes Toyonobu Asao, Shunji Ito, Noboru Morita Tetrahedron Letters PharmacologySynthetic ChemistryHeterocyclicAzulene Analogue	1988	28
The Diazotization of 2-Aminoazulene Derivatives. The Formation of 2-Diazo-2,6-azulenoquinone Derivatives Tetsuo Nozoe, Toyonobu Asao, Hiroshi Susumago, Bulletin of the Chemical Society of Japan Bioorganic ChemistryOrganic ChemistryChemistryHeterocycle ChemistryPharmaceutical Chemistry	1974	28
Synthesis and Properties of Extremely Stable Tris(6-methoxy-1-azulenyl)methyl Cation and a Series of Di(1-azulenyl)phenylmethyl and (1-Azulenyl)diphenylmethyl Cations Stabilized by Methoxy Substituents Shunji Ito, Shigeru Kikuchi, Noboru Morita, Bulletin of the Chemical Society of Japan Chemical EngineeringPhenyl GroupDiphenylmethyl Cations StabilizedEngineeringHeterocyclic	1999	27

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