| 학회 |
한국공업화학회 |
| 학술대회 |
2012년 가을 (10/31 ~ 11/02, 대전컨벤션센터) |
| 권호 |
16권 2호 |
| 발표분야 |
포스터-촉매 |
| 제목 |
Trimeric Organo Aluminum(III) Alkoxide as Catalysts for Mukaiyama Aldol Reactions of Aldehydes and Ketones with TMS Ethers |
| 초록 |
The Mukaiyama aldol addition of enol ether to an aldehyde (or ketone) leading to β-hydroxy carbonyl compounds is one of the most important carbon-carbon bond formation reactions in classical organic synthesis. Although Lewis acidic properties of aluminum compounds and their usefulness in organic transformations are well-known, all previous use of aluminum compounds as catalysts for Mukaiyama reactions has focused on monomeric or dimeric aluminum systems. An example of a trimeric aluminum complex as a catalyst for this reaction has to our knowledge not been reported. Here we report the synthesis and characterization of trimeric aluminum catalysts and their efficacies as catalysts for the Mukaiyama aldol reaction. |
| 저자 |
김소한1, John. G. Verkade2, 김영조1
|
| 소속 |
1충북대, 2아이오와 주립대 |
| 키워드 |
Mukaiyama aldol addition; Trimeric aluminum; carbon-carbon bond formation
|
| E-Mail |
|
