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    1

    Investigation of Chemoselective Intramolecular Wittig Reaction and Its Application in the Synthesis of Benzofurans and Furans
    • / Department of Chemistry /100/ Master
    • Author: 周書綺 Advisor:
    • The investigation of chemoselectivity of reactions always attracts chemists attention because...
    • Clicks: 336Downloads: 4

    2

    Diversity-Oriented Synthesis of Heteroaromatics via β-Acylation or Intramolecular Wittig Reactions

    Public on Internet date:
    2029/07/23

    • / Department of Chemistry /112/ Master
    • Author: Zhou, You-Cheng Advisor: Lin, Wen-Wei
    • This thesis aims to investigate the chemoselective reactions of 2-hydroxy-1,3-indandione alkylide...
    • Clicks: 227Downloads: 0

    3

    1.Enantioselective Construction of Spirooxindole-Fused Cyclopenta[c]chromen-4-ones Bearing Five Contiguous Stereocenters via a Stepwise (3+2) Cycloaddition 2.Synthesis of Indeno-[1,2-b]-pyrrole Derivatives via Phosphorus Zwitterion Formation/Chemoselective Wittig Reaction

    This full text is not authorized to be published.

    4

    I. Base-controlled Catalytic Regioselective Aza-1,4/Formal Aza-1,6-addition Cascade Reaction for the Synthesis of Tetrahydroquinoline. II. Synthesis of Spiropentadiene Pyrazolones and 1H-Oxepino[2,3-c]pyrazoles from α,β,γ,δ-unsaturated Pyrazolones via Intramolecular Wittig Reaction

    This full text is not authorized to be published.

    • / Department of Chemistry /109/ Master
    • Author: Lin, Yi-Fang Advisor: Lin, Wen-Wei
    • I. We developed a strategy for the regioselective synthesis of two different skeletons of tetrahy...
    • Clicks: 281Downloads: 0

    5

    I. Chemoselective Synthesis of Substituted Isoxazole and Chromenone-oxime Derivatives via Intramolecular Wittig Reaction II. Diversity-Oriented Synthesis of Spiropentadiene Pyrazolones and 1H-Oxepino[2,3-c]pyrazoles via Phospha-1,6-Addition/O-Acylation/δ-C-Acylation/Cyclization/Wittig Strategy

    This full text is not authorized to be published.

    6

    I.Additive-controlled Phosphine-catalyzed Chemoselective 1,4-/1,7-Addition of γ-Vinyl Alkynoates for Synthesis of Substituted Dienoates Bearing 3-Homoacyl Coumarin Moiety II.Enantioselective Synthesis of Chromeno[4,3-b]pyrrolidines from Alkylidene Meldrum's Acids and Azomethine Ylides via Thiourea-catalyzed Cascade Reaction

    This full text is not authorized to be published.

    • / Department of Chemistry /110/ Master
    • Author: Hsu, Ching-Wen Advisor: Lin, Wenwei
    • I.Since Prof. Horner firstly reported the synthesis of phosphorus zwitterionic species, nucleophi...
    • Clicks: 296Downloads: 0

    7

    Direct β-acylation of α,β-unsaturated 1,3-diketones derivatives with acyl chlorides by organophosphanes
    • / Department of Chemistry /104/ Master
    • Author: Lin, Chun-Kai Advisor: Lin, Wen-Wei
    • The thesis is divided into two parts: In the first part, We have developed an organophosphane dir...
    • Clicks: 287Downloads: 3

    8

    PART-I Intramolecular Wittig Strategy as a Powerful Tool for the Diversity-Oriented Synthesis of Heterocycles and Direct β-Acylation of Pyrazolone/Thiazolone Alkylidene Derivatives Catalyzed by Organophosphanes PART-II Enantioselective Synthesis of Spiro-pyrazolones via Organocatalytic (3+2) Cycloaddition Reaction between 3-Homoacylcoumarin and Unsaturated Pyrazolone Derivatives

    This full text is not authorized to be published.

    9

    Asymmetric Catalysis for the Enantioselective Construction of Spirooxindole-Fused Cyclopenta[c]chromen-4-ones and Intramolecular Wittig Strategy towards the Synthesis of Diverse Heteroarenes

    Public on Internet date:
    2026/01/26

    • / Department of Chemistry /109/ Doctor
    • Author: Sandip Sambhaji Vagh Advisor: Lin, Wen-Wei
    • PART-I This part contains one chapter, which illustrates the importance of organocatalytic stepw...
    • Clicks: 305Downloads: 0
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