Tsutomu Kawai - Concepedia

Author

Tsutomu Kawai

University of Tsukuba

Also Known As

Tsutomu Kawai

Publications

439

Citations

H-Index

Concepts

All Affiliations

University of Tsukuba Okayama University of Science

About

Tsutomu Kawai is an author at University of Tsukuba specializing in organic chemistry, chemistry, and engineering.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	11	12	362
2	Chemical Engineering	10	10	233
3	Natural Sciences	7	7	267
4	Biochemistry	6	6	240
5	Biomolecular Engineering	1	1	27

Tsutomu Kawai

Publications

414

Citations

H-Index

Page 1

	Year	Citations
Ligand coupling through σ-sulfurane — complete retention of configuration of 1-phenylethyl group in the reaction of 1-phenylethyl 2-pyridyl sulfoxide with grignard reagent1 Shigeru Ōae, Tsutomu Kawai, Naomichi Furukawa Tetrahedron Letters EngineeringBiochemistryNatural Sciences1-Phenylethyl GroupOrganic Chemistry	1984	79
A convenient preparation of bipyridines through ligand coupling reaction with a-sulfurane formed by treatment of methyl 2-pyridyl sulfoxide with grignard reagents Tsutomu Kawai, Naomichi Furukawa, Shigeru Ōae Tetrahedron Letters Chemical EngineeringEngineeringConvenient PreparationGrignard ReagentsOrganic Chemistry	1984	62
Ligand coupling within σ-sulphurane intermediates formed in the reaction of benzyl 2-pyridyl and related sulphoxides with Grignard reagents Shigeru Ōae, Tsutomu Kawai, Naomichi Furukawa, Journal of the Chemical Society Perkin Transactions 2 Cross-coupling ReactionBioorganic ChemistryDerivativesBiochemistryRelated Sulphoxides	1987	52
LIGAND EXCHANGE AND LIGAND COUPLING VIA THE σ-SULFURANE INTERMEDIATE IN THE REACTION OF ALKYL 2-PYRIDYL SULFOXIDE WITH GRIGNARD REAGENTS: CONVENIENT PREPARATION OF 2,2′-BIPYRIDINES Shigeru Ōae, Tsutomu Kawai, Naomichi Furukawa Phosphorous and Sulfur and the Related Elements Inorganic ChemistryCross-coupling ReactionDerivativesEngineeringBiochemistry	1987	50
OCCURRENCE OF LIGAND COUPLING IN THE REACTIONS OF VARIOUS SULFOXIDES WITH GRIGNARD REAGENTS Tsutomu Kawai, Yōichi Kodera, Shigeru Ōae, Phosphorous and Sulfur and the Related Elements EngineeringOrganic ChemistryChemistryHeterocycle ChemistryReagent	1987	27
ipso-Substitution of a sulphinyl or sulphonyl group attached to pyridine rings and its application for the synthesis of macrocycles Naomichi Furukawa, Satoshi Ogawa, Tsutomu Kawai, Journal of the Chemical Society Perkin Transactions 1 Chemical EngineeringDiversity Oriented SynthesisDerivativesEngineeringSulphonyl Group	1984	27
SYNTHESES AND SOME PROPERTIES OF SULFOXIDES, SULFILIMINES, AMINOSULFONIUM SALTS AND SULFOXIMINES CONTAINING PYRIDINE NUCLEI Naomichi Furukawa, Fujio Takahashi, Tsutomu Kawai, Phosphorous and Sulfur and the Related Elements Inorganic ChemistryChemical EngineeringEngineeringFree SulfiliminesCatalytic Synthesis	1983	23
Sulphoxide substituted pyridines as phase-transfer catalysts for nucleophilic displacements and alkylations Naomichi Furukawa, Satoshi Ogawa, Tsutomu Kawai, Journal of the Chemical Society Perkin Transactions 1 Chemical EngineeringOctyl BromideDerivativesEngineeringChemical Transformation	1984	20
Formation and isolation of the disulphide dication of 1,5-dithiacyclo-octane in the reactions of the corresponding S-oxide and S-(N-tosylimide) in concentrated sulphuric acid Naomichi Furukawa, Akira Kawada, Tsutomu Kawai Journal of the Chemical Society Chemical Communications EngineeringChemical TransformationN. FurukawaOrganic ChemistryChemistry	1984	19
Selective ipso-substitution in pyridine ring and its application for the synthesis of macrocylces containing both oxa- and thia-bridges Naomichi Furukawa, Satoshi Ogawa, Tsutomu Kawai, Tetrahedron Letters Chemical EngineeringEngineeringHeterocyclicPyridine RingSelective Ipso-substitution	1983	18

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