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E. Yasui · SciRah

Researcher profile · Semantic Scholar

E. Yasui

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E. Yasui — researcher profile on SciRah

h-index: 8
Works: 36
Citations: 246

Most-cited papers

Novel method for synthesis of aryl hydrazones from α-diazo esters: scope and limitations of nucleophiles
E. Yasui, M. Wada, N. Takamura
200940 citations
Semantic Scholar
Novel approach to arylhydrazones, the precursor for Fischer indole synthesis, via diazo esters derived from α-amino acid esters
E. Yasui, M. Wada, N. Takamura
200640 citations
Semantic Scholar
Syntheses of Polycyclic Tetrahydrofurans by Cascade Reactions Consisting of Five-Membered Ring Selective Prins Cyclization and Friedel-Crafts Cyclization.
Yuki Sakata, E. Yasui, K. Takatori, Yuji Suzuki +2 more
2018Journal of Organic Chemistry25 citations
Semantic Scholar
Total synthesis and structural revision of sekothrixide.
Naoki Terayama, E. Yasui, Megumi Mizukami, M. Miyashita +1 more
2014Organic Letters24 citations
Semantic Scholar
New entry for synthesis of N-acylhydrazones, pyridazinones, and 1,3,4-oxadiazin-6-ones from alpha-amino acid esters.
E. Yasui, M. Wada, N. Takamura
2007Chemical and pharmaceutical bulletin19 citations Open access
Semantic Scholar
Development of novel pyrrole synthesis for the preparation of intermediates of bioactive pyrrole alkaloids
E. Yasui, M. Wada, N. Takamura
200916 citations
Semantic Scholar
Tandem five membered-ring selective Prins reaction and Friedel–Crafts reaction
Yuji Suzuki, Takanori Niwa, E. Yasui, Megumi Mizukami +2 more
201213 citations
Semantic Scholar
A novel method for the synthesis of 3,4-disubstitutedpyrrole-2,5-dicarboxylates from hydrazones derived from α-diazo esters
E. Yasui, M. Wada, S. Nagumo, N. Takamura
20139 citations
Semantic Scholar
Cascade reaction including a formal [5 + 2] cycloaddition by use of alkyne-Co2(CO)6 complex
Yuki Sakata, E. Yasui, Megumi Mizukami, S. Nagumo
2019Tetrahedron Letters8 citations
Semantic Scholar
Synthesis and evaluation of a cyclopropane derivative of DHMEQ.
E. Yasui, Kan Takayama, Takahiro Nakago, Nobuyuki Takeda +2 more
2014Chemical and pharmaceutical bulletin8 citations Open access
Semantic Scholar
Synthesis and evaluation of fluorogenic reagents for simultaneous detection of peptides and proteins by HPLC in two different samples.
Hiroshi Saimaru, E. Yasui, N. Takamura, K. Imai
2006Biomedical chromotography5 citations
Semantic Scholar
Selective Mono-reduction of Pyrrole-2,5 and 2,4-Dicarboxylates.
E. Yasui, Jyunpei Tsuda, Satoshi Ohnuki, S. Nagumo
2016Chemical and pharmaceutical bulletin4 citations Open access
Semantic Scholar
Synthetic studies of the lichen macrolide lepranthin. Stereoselective synthesis of the diolide framework based on regioselective epoxide-opening reactions.
Hisashi Takada, S. Nagumo, E. Yasui, Megumi Mizukami +1 more
2011Chemical and pharmaceutical bulletin4 citations Open access
Semantic Scholar
Total Synthesis of Sekothrixide Strategically Utilizing Regioselective Coupling of TMS-Protected Epoxy sec-Alcohol with Gilman Reagent.
Daisuke Katsumi, Kazuki Nakasone, Naoki Terayama, E. Yasui +3 more
2019Journal of Organic Chemistry3 citations Open access
Semantic Scholar
Synthetic study of arenicolide C: stereoselective synthesis of the C19–C36 segment
Sho Sunagawa, Haruki Yamada, Minako Naito, E. Yasui +3 more
20153 citations
Semantic Scholar
Ring opening of disubstituted epoxides linked to a secondary oxygen group with an organocopper reagent
Naoki Terayama, Shodai Ushijima, E. Yasui, M. Miyashita +1 more
20143 citations
Semantic Scholar
A Novel Method for the Synthesis of 3,4-Disubstitutedpyrrole-2,5-dicarboxylates from Hydrazones Derived from α-Diazo Esters.
E. Yasui, M. Wada, S. Nagumo, N. Takamura
20133 citations
Semantic Scholar
Friedel-crafts reactions of vinylaziridine linked to an ester group
S. Nagumo, Hisashi Takada, E. Yasui, Yuiko Sahara +7 more
20113 citations Open access
Semantic Scholar
Synthetic studies of venturicidins: stereoselective synthesis of the C15–C27 segment based on two types of stereospecific epoxide opening reactions
Yuji Suzuki, S. Nagumo, E. Yasui, Megumi Mizukami +1 more
20113 citations
Semantic Scholar
Synthetic Studies of Lepranthin, a Lichen-Produced Dimeric Macrolide. Stereoselective Synthesis of a seco-Acid Based on Stereospecific Epoxide-Opening Reactions.
Hisashi Takada, S. Nagumo, E. Yasui, Megumi Mizukami +1 more
20113 citations Open access
Semantic Scholar
Visible-light-induced superhydrophilicity of crystallized WO3 thin films fabricated by using a newly isolated W6+ complex salt of citric acid
Taichi Murayama, Mitsunobu Sato, H. Nagai, E. Yasui
2023Nanoscale Advances2 citations Open access
Semantic Scholar
Reductive SN2' Reaction of Epoxydienoate with Borane and its Application to the Synthesis and Structural Revision of an Antitumor Active Torrubiellutin Analogue.
S. Murokawa, Koki Furukawa, Y. Kawano, Tsukasa Nihei +3 more
2022Chemistry - An Asian Journal2 citations
Semantic Scholar
Unique ring expansion of a 6-3 bicyclic ring system forming a functionalized 7-membered ring accelerated by nitrogen functional groups
E. Yasui, R. Ootsuki, Kan Takayama, S. Nagumo
20172 citations
Semantic Scholar
Highly effective one pot reaction from α-hydrazonoesters to give anilinoesters via α-diazoesters
Tomoki Kanuma, E. Yasui
2024Tetrahedron Letters1 citations Open access
Semantic Scholar
Chemical switching in reaction behavior of azine: Synthesis of a novel thienodiazepine derivative
K. Ohtake, Jyunpei Tsuda, K. Takatori, S. Nagumo +1 more
20211 citations Open access
Semantic Scholar
Novel Method for Synthesis of Aryl Hydrazones from α-Diazo Esters: Scope and Limitations of Nucleophiles.
E. Yasui, M. Wada, N. Takamura
20091 citations
Semantic Scholar
New Entry for Synthesis of N-Acylhydrazones, Pyridazinones, and 1,3,4-Oxadiazin-6-ones from α-Amino Acid Esters.
E. Yasui, M. Wada, N. Takamura
20081 citations
Semantic Scholar
Synthesis of Azahelicenes via Friedel‐Crafts‐Type Ring‐Closing Reaction of Axially Chiral Compounds
Sonau Oikawa, Yuki Utsugi, O. Ohno, E. Yasui
2024Asian Journal of Organic Chemistry0 citations
Semantic Scholar
Synthesis and Evaluation of DHMEQ Derivatives with Tertiary Hydroxyl Group Instead of Secondary Hydroxyl Group.
Yoshimasa Imanishi, Takuro Terasaki, Takuya Sano, O. Ohno +1 more
2023Chemical and pharmaceutical bulletin0 citations Open access
Semantic Scholar
Total Synthesis of the Proposed Structure of Torrubiellutin C
S. Murokawa, Yujiro Suzuki, E. Yasui, S. Nagumo
2022Tetrahedron Letters0 citations Open access
Semantic Scholar
Selective Mono‐Reduction of Pyrrole‐2,5‐ and ‐2,4‐dicarboxylates.
E. Yasui, Jyunpei Tsuda, Satoshi Ohnuki, S. Nagumo
20160 citations
Semantic Scholar
Synthesis of 1-(4-aminobutyl)-2-iminoimidazolidin-4-one aimed at preparation of a creatinine-specific antibody.
S. Moriya, Naoki Terayama, K. Hiramatsu, M. Kawakita +4 more
2014Chemical and pharmaceutical bulletin0 citations Open access
Semantic Scholar
Synthetic Studies of the Lichen Macrolide Lepranthin. Stereoselective Synthesis of the Diolide Framework Based on Regioselective Epoxide‐Opening Reactions.
Hisashi Takada, S. Nagumo, E. Yasui, Megumi Mizukami +1 more
20110 citations
Semantic Scholar
Development of Novel Pyrrole Synthesis for the Preparation of Intermediates of Bioactive Pyrrole Alkaloids.
E. Yasui, M. Wada, N. Takamura
20090 citations
Semantic Scholar
Synthesis of Aryl Hydrazones from α-Diazo Esters
E. Yasui, M. Wada, N. Takamura
20090 citations
Semantic Scholar
Novel Approach to Arylhydrazones, the Precursor for Fischer Indole Synthesis, via Diazo Esters Derived from α-Amino Acid Esters.
E. Yasui, M. Wada, N. Takamura
20060 citations
Semantic Scholar

Frequent co-authors

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S. Nagumo×22
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S. Nagumo — researcher profile on SciRah
N. Takamura×12
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M. Wada×11
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M. Wada — researcher profile on SciRah
Megumi Mizukami×11
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Megumi Mizukami — researcher profile on SciRah

×10

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M. Miyashita — researcher profile on SciRah

Naoki Terayama×4

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Hisashi Takada×4

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Hisashi Takada — researcher profile on SciRah

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Jyunpei Tsuda×3

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Jyunpei Tsuda — researcher profile on SciRah

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Yuki Sakata — researcher profile on SciRah

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K. Takatori — researcher profile on SciRah

Kan Takayama×2

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Kan Takayama — researcher profile on SciRah