Researcher Database

DOHI Toshifumi

Department / Course College of Pharmaceutical Sciences Department of Pharmaceutical Sciences

Title / Position Professor

Academic conference presentation
1.	2023/11	Introduction of Difluromethyl Group into (Herero)arenes via Decarboxylative Arylation Using Iodonium(III) Salt (The 15th International Kyoto Conference on New Aspects of Organic Chemistry (IKCOC-15))
2.	2023/07	Introduction of Fluoroalkyl Groups into Arenes via Transient Diaryliodonium(III) Salts (23rd International Symposium on Fluorine Chemistry)
3.	2023/06	Metal-Free Arylation via Aryl(trimethoxyphenyl)iodonium Carboxylates to Access Functionalized Arenes (23rd Tetrahedron Symposium)
4.	2023/06	Metal-Free Chemoselective O-Arylation of Amides with Highly Reactive TMP-Iodonium(III) Acetates (23rd Tetrahedron Symposium)
5.	2023/06	Transition-Metal-Free Phenol O-Arylation with TMP-Iodonium(III) Acetates and Its Application to Dibenzoxazepinone Synthesis (23rd Tetrahedron Symposium)
6.	2022/11	μ-Oxo Hypervalent Iodine Catalysis in Oxidative Aromatic C-N Coupling and Dearomatization (International Congress on Pure & Applied Chemistry (ICPAC) Kota Kinabalu 2022)
7.	2022/08	Environmentally Friendly Phenol O-Arylation with Aryl(TMP)-Iodonium(III) Acetates (8th EuChemS Chemistry Congress (ECC8))
8.	2022/05	Decarboxylative Metal-free Synthesis of Aryl Difluorocarbonyl Compounds Using TMP Iodonium (III) Salts (ISGC 2022)
9.	2021/12	Anodically generated μ-oxo hypervalent iodine catalyst for oxidative dearomatizing reaction (Pacifichem 2021)
10.	2021/12	Aryl phenothiazine derivatives through nucleophilic aromatic substitution toward polyfluoroarenes (Pacifichem 2021)
11.	2021/12	Catalytic application of 2-iodosobenzoic acid for selective p-quinone synthesis (Pacifichem 2021)
12.	2021/12	Efficient arylation of halopurines and related electrophiles facilitated by Brønsted acid in fluoroalcohols (Pacifichem 2021)
13.	2021/12	Efficient arylation of oxygen nucleophiles through diaryliodonium(III) intermediates (Pacifichem 2021)
14.	2021/12	Efficient synthesis of diaryl ethers using trimethoxyphenyl (TMP) diaryliodonium(III) acetates (Pacifichem 2021)
15.	2021/12	Efficient synthesis of highly functionalized anilines and indoles by mild activation methods of iminoquinone monoacetals (Pacifichem 2021)
16.	2021/12	Oxidative cross-coupling of silyl enolates with enamines using hypervalent iodine reagent (Pacifichem 2021)
17.	2021/12	Selective arylation using diaryliodonium(III) salts bearing ortho-substituted dummy aryl ligand (Pacifichem 2021)
18.	2021/12	Synthesis of new uracil derivatives through the generation of “uracilyne” (Pacifichem 2021)
19.	2020/11	New series of iodonium(III) salts: Efficient aryl-transfer agent toward organic materials (The 9th Global Conference on Materials Science and Engineering (CMSE2020))
20.	2020/03	トリフルオロメトキシフェニル基を有するジアリールヨードニウム塩の銀触媒リガンドカップリング (日本化学会第100春季年会)
21.	2020/03	銀触媒によるジアリールヨードニウム塩と含フッ素カルボン酸塩の選択的カップリング反応 (日本化学会第100春季年会)
22.	2020/03	新規アルコキシリガンドを有する２－ヨードソ安息香酸誘導体：合成と反応 (日本化学会　第100春季年会)
23.	2019/09	Benzylic Oxidation and C-H Functionalization of Xanthenes Using Hypervalent Iodine(III) Reagents (27th International Society of Heterocyclic Chemistry Congress)
24.	2019/09	Dihydrobenzofuran Synthesis by [3+2] Coupling of Quinone Monoacetals with Vinyl Ethers (27th International Society of Heterocyclic Chemistry Congress)
25.	2019/09	Direct Synthesis of Aryl Iodonium(III) Salts in Fluoroalcohol under Mild Conditions (International Conference "Catalysis and Organic Synthesis" (ICCOS2019))
26.	2019/09	Efficient N-Arylation of Azole Compounds utilizing Designer TMP-Iodonium(III) Salts (27th International Society of Heterocyclic Chemistry Congress)
27.	2019/09	Highly Reactive μ-Oxo Hypervalent Iodine(III) Catalyst for Oxidative C-H Amination and Efficient Synthesis of N-Heterocycles (International Conference "Catalysis and Organic Synthesis" (ICCOS2019))
28.	2019/09	Hypervalent Iodine(III) Induced Oxidative Cross-Coupling of Phenols (27th International Society of Heterocyclic Chemistry Congress)
29.	2019/09	Selective p-Quinone Formation through Aryl Iodonium(III) Intermediate (International Conference "Catalysis and Organic Synthesis" (ICCOS2019))
30.	2019/09	Selective Synthesis of Cyclic Organoiodine(III) Without Contamination of Hazardous Pentavalent Compound (XXI Mendeleev Congress on General and Applied Chemistry)
31.	2019/09	Synthesis of Aryl Esters through Accelerated Ligand Coupling of Diaryliodonium(III) Salts (27th International Society of Heterocyclic Chemistry Congress)
32.	2019/09	Synthetic Strategy for Highly Substituted Indoles based on Regioselective Coupling of Iminoquinone Monoacetals (27th International Society of Heterocyclic Chemistry Congress)
33.	2019/09	μ-Oxo Hypevalent Iodine(III)-Catalyzed Oxidative Aryl Amination for Synthesis of N-Heterocycles (27th International Society of Heterocyclic Chemistry Congress)
34.	2019/08	[3+2] Coupling of Quinone Monoacetals with Acid-Labile Vinyl Ethers (International Congress on Pure & Applied Chemistry (ICPAC) Yangon 2019)
35.	2019/08	Hypervalent Iodine Oxidative Coupling via Dearomatized Intermediates (International Congress on Pure & Applied Chemistry (ICPAC) Yangon 2019)
36.	2019/08	Oxidative Aromatic C-H Amination Utilizing Highly Reactive Hypervalent Iodine Catalyst (International Congress on Pure & Applied Chemistry (ICPAC) Yangon 2019)
37.	2019/07	Aryl Trifluoroacetoxylation via Catalytic Ligand Transfer of Diaryliodonium(III) Salts (26th International symposium: Synthesis in organic chemistry)
38.	2019/07	Iodine − The Story of Hypervalent Iodine Catalysis (Mendeleev 150: 4th International Conference on the Periodic Table endorsed by IUPAC)
39.	2019/04	Hypervalent Iodine Oxidative Aromatic Coupling - The Quinone Intermediate Strategy (1st International Conference on Applied Catalysis & Chemical Engineering (ACC-2019))
40.	2018/11	Hypervalent Iodine-Induced Oxidative Coupling of Silyl Enolates and Its Application to the Construction of Naturally-Occurring Structures (The 7th Asia-Oceania Conference on Green and Sustainable Chemistry（AOC7-GSC）)
41.	2018/10	Dearomatizative Spirocyclization-Functionalization by Activation of Alkyne Side Chain Using Chiral Hypervalent Iodine Reagent (ArmChemFront 2018)
42.	2018/10	Synthesis and Reactivity of Stable Uracil-Iodonium(III) Salts (ArmChemFront 2018)
43.	2018/10	μ-Oxo Hypervalent Iodine Catalysis for Oxidative Coupling of N-H Substrates to Various Aromatics (ArmChemFront 2018)
44.	2018/08	Chiral Hypervalent Iodine-Induced Dearomatizative Spirocyclization-Functionalization by Alkyne Activation Strategy (MACOS)
45.	2018/08	Oxidative Coupling Using μ-Oxo Hypervalent Iodine Reagent (MACOS)
46.	2018/03	Hypervalent Iodine-Induced Silyl Enolate Coupling for New C-C Bond-Forming Reaction (ICPAC 2018)
47.	2017/09	Organo-Iodine(III) Catalyzed Oxidative Cross-coupling of Phenols (HALCHEM VIII)
48.	2017/09	Organo-Iodine(III) Catalyzed Oxidative Cross-Coupling Reaction of Phenols (26th International Society of Heterocyclic Chemistry Congress)
49.	2017/09	Synthetic Strategy of Fused Benzofurans by using Quinone Monoacetals (26th International Society of Heterocyclic Chemistry Congress)
50.	2017/06	Isolation and Identification of Compounds that Show Antmicrobial Activity to Methicillin-Resistant Staphylococcus Aureus (MRSA) (ASM Microbe 2017)
51.	2017/06	New Metal-Free Coupling Reaction by Controlling the Reactivity of Diaryliodonium Salts (ISPAC 2017)
52.	2016/12	New Designer Diaryliodonium Salts for Efficient Metal-Free Arylations of Carboxylic Acids and Other Nucleophiles (ICOS 21)
53.	2016/12	Oxidative Dearomatizaing Cyclizations Giving Strained Spirolactams by Using Desigher μ-Oxo Bridged Hypervalent Iodine(III) Catalysts (ICOS 21)
54.	2016/12	Unique Cyclizations and Lactone Formations Discovered from Monochlorodimedone Assay (ICOS 21)
55.	2016/07	Enviromentally-Benign Glycosylation Reaction Using Thioglycosides with Phenyliodine Bis(trifluoroacetate) (PIFA) (5th International Conference on Hypervalent Iodine Chemistry)
56.	2016/05	Organo-Iodine(III) Catalyzed Oxidative Phenol-Arene and Phenol-Phenol Cross-Couplings (The French-Japanese Society of Medicinal and Fine Chemistry)
57.	2016/04	Hypervalent Iodine as an Excellent Promoter of Thioglycosides in Glycosylation Reaction (Molecular Chirality Asia 2016)
58.	2015/12	Development of Regioselective Introduction of Nucleophiles Toward Quinone Monoacetals by Design of Specific Acid Catalyst (Pacifichem 2015)
59.	2015/12	Enviromentally-Benign Glycosylation Reaction Using Thioglycosides Prepared with An Odorless Thiol and Phenyliodine Bis(trifluoroacetate) (PIFA) (Pacifichem 2015)
60.	2015/12	Phenyliodine Bis(trifluoroacetate) (PIFA) as An Excellent Promoter of Thioglycosides in Glycosylation Reaction (Pacifichem 2015)
61.	2015/07	Development of New Hypervalent Iodine Catalytic Method in Oxidative Coupling Reactions (7th International Conference on Green and Sustainable Chemistry)
62.	2015/07	Hypervalent Iodine(III)-Catalyzed Oxidative Cross-Coupling Reaction of Phenols (The 39th Naito Conference)
63.	2015/07	New Conceptual Diaryliodonium Salts for Metal-Free Arylation of Carboxylic Acids Giving Aryl Esters (The 3rd International Symposium on Process Chemistry)
64.	2014/11	A New Carbon-Carbon Bond Forming Strategy for Dearomatizing Spirocylization by Utilizing Bis(iodoarene) Compounds (2nd International Conference of Advanced Molecular Transformations by Organocatalysts)
65.	2014/09	Oxidative C-N Coupling of Azoles with Heteroaromatic Compounds (The 24th French-Japanese Symposium on Medicinal and Fine Chemistry)
66.	2014/09	Oxidative Cross Coupling Reaction of Aromatic Compounds Using Hypervalent Iodine(III) Reagent (The 24th French-Japanese Symposium on Medicinal and Fine Chemistry)
67.	2014/07	N1-Selective Oxidative C-N Coupling of Azoles with Pyrroles (4th International Conference on Hypervalent Iodine Chemsitry)
68.	2014/07	Organocatalytic C-H/C-H' Cross-Biaryl-Coupling of Sulfonanilides with Aromatic Compounds (4th International Conference on Hypervalent Iodine Chemsitry)
69.	2013/10	Efficient oxidative cross-coupling reaction of various phenols (9th AFMC International Medicinal Chemistry Symposium)
70.	2013/09	Coupling reaction of alkoxyarenes using iodonium salts as oxidants
71.	2013/06	Controlled coupling of pai-nucleophiles toward quinone monoacetal, the all carbon electrophilic molecule (14th Tetrahedron Symposium)
72.	2013/06	Metal-free oxidative cross-coupling reaction of aromatic compounds using hypervalent iodine reagent (14th Tetrahedron Symposium)
73.	2013/06	Oxidative direct synthesis of hexahydroxytriphenylene (HHTP) (14th Tetrahedron Symposium)
74.	2013/05	Reagent-controlled [3+2] coupling of quinone monoacetals with alkene nucleophiles (第１１回次世代を担う有機化学シンポジウム)
75.	2012/11	Brønsted acid catalyzed controlled coupling of quinone monoacetals with carbon and other nucleophiles (IKCOC-12)
76.	2012/11	Controlled coupling of quinone monoacetals initiated by specific acid catalyst and that of reusable polystyrene-anchored one (第38回反応と合成の進歩シンポジウム)
77.	2012/11	New oxidative spirocyclization utilizing oxygen-bridged hypervalent iodine species (IKCOC-12)
78.	2012/11	Novel C-C bond formation via SET oxidation with iodonium salts (IKCOC-12)
79.	2012/09	Consise and expeditious strategy toward oxygenated terphenyls via phenol oxidation-rearomatization process (ICCOS-2012)
80.	2012/09	Efficient spirocyclization through phenolic oxidations using hypervalent iodine(III) reagents and its application to natural product (ICCOS-2012)
81.	2012/09	Hypervalent iodine(III) mediated oxidative cross coupling leadint to functionalized biaryls (ICCOS-2012)
82.	2012/09	Meta-free oxidative cross-coupling reaction of aromatic compounds (ICCOS-2012)
83.	2012/09	Metal-free oxidative coupling reaction: The efficient synthesis of bithiophenes using hypervalent iodine reagent (ICCOS-2012)
84.	2012/09	New synthesis utilizing designer oxo-bridged hypervalent iodine species (ICCOS-2012)
85.	2012/09	Synthesis of boron-functionalized diaryliodonium salts and selective arylation
86.	2012/07	Metal-free oxidative cross-coupling reaction of unfunctionalized heteroaromatic compound using hypervalent iodine reagent (IUPAC ICOS-19)
87.	2012/07	Versatile and highly reactive oxo-bridged hypervalent iodine compound for green oxidation and catalyst (IUPAC ICOS-19)
88.	2012/03	A green and reusable polymer-supported specific brønsted acid for the heterogeneous [3+2] coupling of quinone monoacetals (日本薬学会　第132年会)
89.	2011/11	[3+2] coupling of quinone monoacetals with alkenes promoted by hydrogen-bonded bronsted acid (第100回有機合成シンポジウム)
90.	2011/11	Environmental-friendly synthetic method of diaryliodonium salts using peracetic acid
91.	2011/11	Regioselective biaryl coupling reaction of heteroaromatic compounds
92.	2011/10	[3+2] Coupling of quinone monoacetals by combined acid – hydrogen bond donor (第61回近畿支部大会・総会)
93.	2011/08	Designer myu-oxo-bridged hypervalent iodine reagents and catalysts (23th International Congress of Heterocyclic Chemistry)
94.	2011/08	Metal-free oxidative biaryl coupling via iodoium(III) intermediate (23th International Congress of Heterocyclic Chemistry)
95.	2011/08	Novel arylating ability of diaryliodonium salts (23th International Congress of Heterocyclic Chemistry)
96.	2011/08	Organo-oxidants and catalysts based on the designer myu-oxo-bridged hypervalent iodine reagents (2nd Annual World Congress of Catalytic Asymmetric Synthesis-2011)
97.	2010/12	Direct biaryl coupling reaction of heteroaromatic compounds via iodonium intermediate (PACIFICHEM 2010)
98.	2010/12	Useful chemical transformation utilizing myu-oxo-bridged hypervalent iodine reagents (PACIFICHEM 2010)
99.	2010/11	Hypervalent iodine reagents as a new entrance to metal-free coupling reactions (1st International Collaborative & Cooperative Chemistry)
100.	2010/11	Recycle-type oxidation of alcohols to aldehydes
101.	2010/05	Metal-catalyst free direct arylation using heteroaromatic iodonium(III) salts (ソウルー京都―大阪ジョイントシンポジウム)
102.	2010/05	Oxidative biaryl coupling reaction of heteroaromatic compounds (日仏バイラテラルシンポジウム)
103.	2010/02	有機ヨウ素酸化剤―最近の進展―
104.	2009/10	Development of practical organoiodine-catalyzed phenolic oxidations utilizing peracetic acid
105.	2009/08	Design of new chiral hypervalent iodine(III) reagents and their application in asymmetric phenolic oxidations (22th International Congress of Heterocyclic Chemistry)
106.	2009/08	Metal free biaryl coupling reaction of heteroaromatic compounds using hypervalent iodine(III) reagent (22th International Congress of Heterocyclic Chemistry)
107.	2009/08	New generation of recyclable hypervalent iodine reagents and catalysts (22th International Congress of Heterocyclic Chemistry)
108.	2009/08	Organoiodine(III)-induced oxidative cross-biaryl-coupling via selective single-electron- transfer process (22th International Congress of Heterocyclic Chemistry)
109.	2009/03	レアメタル代替を目的とする新規ヨウ素反応剤を用いる合成法の開発
110.	2008/11	Oxidative C-C bond-forming reactions of phenols using active organoiodine(III) species as catalysts
111.	2008/11	Oxidative dimerization of substituted thiophenes: perfect control of the regioselectivity and reagent recycling
112.	2008/03	有機ヨウ素酸化剤によるフェノール類の環境調和型分子変換
113.	2007/11	Chemistry using hypervalent iodine (III) reagent: Oxidative biaryl coupling reaction (Green Sustainable Biological and Chemical Processes)
114.	2007/11	Development of oxidative lactone forming reaction at benzyl positions using trivalent iodine reagents
115.	2007/11	Direct diaryliodonium salt synthesis in fluoroalcohol media (Green Sustainable Biological and Chemical Processes)
116.	2007/07	Catalytic utilization of hypervalent iodine(III) reagents: Spirodienone forming reaction in fluoroalcohol medium (21th International Congress of Heterocyclic Chemistry)
117.	2007/07	On the development of recyclable hypervalent iodine (III) reagents based on the tetrahedral structures (21th International Congress of Heterocyclic Chemistry)
118.	2007/07	Oxidative biaryl coupling of electronic-rich aromatic and heteroaromatic compounds using hypervalent iodine(III) reagents (21th International Congress of Heterocyclic Chemistry)
119.	2006/11	ArI-catalyzed oxidative spirocyclization of phenols using mCPBA as a co-oxidant
120.	2006/10	Facile oxidation of alcohols using trivalent low- molecular weight recyclable hypervalent iodine reagents
121.	2006/10	超原子価ヨウ素（III）反応剤を用いる環境調和型酸化反応の開発
122.	2006/08	A concise synthesis of bisbenzannelated spiroketals via aromatic Pummerer-type reactions
123.	2005/11	Regioselective reactions of ketones using new and highly recyclable hypervalent iodine reagents having tetraphenylmethane core
124.	2005/08	Selective introduction of carbon nucleophiles into heteroaromatic compounds by the hypervalent iodine(III)-induced oxidation reactions
125.	2004/11	Development of new non-polymer-supported recyclable hypervalent iodine reagents
126.	2004/11	New oxidative functionalizations of thiophenes using hypervalent iodine reagents
127.	2004/08	Preparation and reactivity of novel recyclable hypervalent iodine(III) reagents: 1,3,5,7-Tetrakis[4-(diacetoxyiodo)phenyl]adamantane