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Sequential NiH-Catalyzed Hydroalkylation with Regio-switch: Investigation toward Stereoselective Synthesis of β-Enantioenriched Carbonyl Compounds

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dc.contributor.advisor 서상원 -
dc.contributor.author Hyeontaek Nam -
dc.date.accessioned 2026-01-23T10:57:38Z -
dc.date.available 2026-01-23T10:57:38Z -
dc.date.issued 2026 -
dc.identifier.uri https://scholar.dgist.ac.kr/handle/20.500.11750/59739 -
dc.identifier.uri http://dgist.dcollection.net/common/orgView/200000947462 -
dc.description Nickel hydride, hydroalkylation, regioselectivity, sequential -
dc.description.tableofcontents Ⅰ. Introduction 1
1.1 Backgrounds and previous studies 1
1.2 Our works 3
II. RESULTS AND DISCUSSIONS 4
2.1 Ni-H catalyzed hydroalkylation of alkyne 4
2.1.1 Reaction Optimization 4
2.1.2 Substrate Scopes 9
2.1.3 Synthetic Application 10
2.2 Mechanistic Studies 11
2.2.1 Radical Clock & Deuterium labeling Experiment 11
2.2.2 DFT Calculation 11
2.2.3 Proposed Mechanism 12
2.3 Ni-H catalyzed hydroalkylation of 1,1-disubstituted alkene 13
2.3.1 Reaction Optimization 13
2.3.2 enantioselectivity 18
2.4 Ni-H catalyzed Sequential hydroalkylation of Alkyne 19
2.4.1 Substrate Scopes 19
III. CONCLUTION 19
IV. EXPERIMENTAL SECTION 20
REFERENCE 36
국문 요약문 38
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dc.format.extent 38 -
dc.language eng -
dc.publisher DGIST -
dc.title Sequential NiH-Catalyzed Hydroalkylation with Regio-switch: Investigation toward Stereoselective Synthesis of β-Enantioenriched Carbonyl Compounds -
dc.title.alternative 니켈을 이용한 서로 다른 위치 선택성의 연속적인 하이드로알킬레이션 : 베타-이성질체 선택적 카보닐 화합물 합성 연구 -
dc.type Thesis -
dc.identifier.doi 10.22677/THESIS.200000947462 -
dc.description.degree Master -
dc.contributor.department Department of Physics and Chemistry -
dc.date.awarded 2026-02-01 -
dc.publisher.location Daegu -
dc.description.database dCollection -
dc.citation XT.MM 남94 202602 -
dc.date.accepted 2026-01-19 -
dc.contributor.alternativeDepartment 화학물리학과 -
dc.subject.keyword Nickel hydride, hydroalkylation, regioselectivity, sequential -
dc.contributor.affiliatedAuthor Hyeontaek Nam -
dc.contributor.affiliatedAuthor Sangwon Seo -
dc.contributor.alternativeName 남현택 -
dc.contributor.alternativeName Sangwon Seo -
dc.rights.embargoReleaseDate 2027-02-28 -
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