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
