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Shin-ichi Hirashima

Tokyo University of Pharmacy and Life Sciences
Gifu Pharmaceutical University

75

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846

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Acylhydrazone Subunits as a Proton Cargo Delivery System in 7-Hydroxyquinoline

2021 Chemistry: A European Journal
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Diaminomethylenemalononitrile as a chiral single hydrogen bond catalyst: Application to enantioselective conjugate addition of α-branched aldehydes

2021 Chemistry-an Asian Journal
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Asymmetric Direct Vinylogous Conjugate Addition of Substituted Furanone Derivatives to Benzoyl Acrylonitrile: Stereoselective Synthesis Toward Bicyclic γ-Lactams

2021 Organic Letters
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Asymmetric Conjugate Addition of α-Cyanoketones to Benzoyl Acrylonitrile Derivatives Using a Diaminomethylenemalononitrile Organocatalyst

2020 Synthesis
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Asymmetric Conjugate Addition of Phosphonates to Enones Using Cinchona–Diaminomethylenemalononitrile Organocatalysts

2020 Journal of Organic Chemistry
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Synthesis of Chiral γ,γ-Disubstituted γ-Butenolides via Direct Vinylogous Aldol Reaction of Substituted Furanone Derivatives with Aldehydes

2019 Organic Letters
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Stereoselective conjugate addition of ketones to alkylidene malonates using thiourea‐sulfonamide organocatalyst

2018 Chirality
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Asymmetric conjugate addition of α-cyanoketones to enones using diaminomethylenemalononitrile organocatalyst

2018 Journal of Organic Chemistry
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Squaramide–Sulfonamide Organocatalyst for Asymmetric Direct Vinylogous Aldol Reactions

2017 Journal of Organic Chemistry
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Asymmetric Conjugate Addition of Nitroalkanes to Enones Using a Sulfonamide–Thiourea Organocatalyst

2017 Journal of Organic Chemistry
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Citations (11)