Title

Studies on Development of Cu-Catalyzed Silyl Addition to Allenes

DGIST Authors

Yurim Lee ; Byunghyuck Jung ; Sunggi Lee

Advisor

정병혁

Co-Advisor(s)

Sunggi Lee

Issued Date

2024

Awarded Date

2024-02-01

Citation

Yurim Lee. (2024). Studies on Development of Cu-Catalyzed Silyl Addition to Allenes. doi: 10.22677/THESIS.200000724550

Type

Thesis

Description

Silylation;Allene;PhMe2SiBpin;2-Silyl-1;3-butadienes;Allylsilanes

Table Of Contents

ABSTRACT i
LIST OF CONTENTS ii
Ⅰ. INTRODUCTION
1.1 Backgrounds 1
1.2 Previous reports
1.2.1 Preparation of 2-silyl-1,3-butadienes 1
1.2.2 Preparation of allylsilanes 3
1.3 Our strategy 4
II. RESULT AND DISCUSSIONS
2.1 Optimization of reaction conditions
2.1.1 Preparation of 2-silyl-1,3-butadiene 5
2.1.2 Preparation of (Z)-allylsilane 8
2.2 Substrate scopes
2.2.1 2-Silyl-1,3-butadienes with 2° allenols 10
2.2.2 2-Silyl-1,3-butadienes with other allenols 12
2.2.3 (Z)-Allylsilanes with mono-substituted allenes 13
2.3 Reaction mechanisms
2.3.1 Proposed catalytic cycle of 2-silyl-1,3-butadienes formation 14
2.3.2 Proposed catalytic cycle of allylsilanes formation 15
2.4 Synthetic applications of 2-silyl-1,3-butadienes 16
III. CONCLUSION 17
IV. EXPERIMENTAL SECTION 18
REFERENCE 49
국문 요약문 52

URI

http://hdl.handle.net/20.500.11750/48119
http://dgist.dcollection.net/common/orgView/200000724550

DOI

10.22677/THESIS.200000724550

Degree

Master

Department

Department of Physics and Chemistry

Publisher

DGIST

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