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Regioselective addition reactions of propargyl bromides to carbonyl compounds with gallium catalyzed by indium
- Lee, PH;
- Kim, H;
- Lee, K
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WEB OF SCIENCE
34Citations
SCOPUS
32초록
Reactions of organogallium reagents generated from propargyl bromides having substituents at the gamma-position and gallium in the presence of 5 mol % of indium with aldehydes and ketones selectively produced homoallenyl alcohols in good to excellent yields. Treatment of organogallium reagents obtained from propargyl bromide or propargyl bromides having, substituents at the alpha-position and gallium in the presence of 5 mol % of indium with carbonyl compounds selectively afforded homopropargyl alcohols.
키워드
allenylation; gallium; indium; propargylation; regioselectivity; CROSS-COUPLING REACTIONS; AQUEOUS-MEDIA; HOMOPROPARGYLIC ALCOHOLS; ORGANIC-SYNTHESIS; ARYL HALIDES; IN-SITU; REDUCTIVE TRANSMETALATION; SYNTHETIC APPLICATIONS; SELECTIVE SYNTHESIS; TERMINAL ALKYNES
- 제목
- Regioselective addition reactions of propargyl bromides to carbonyl compounds with gallium catalyzed by indium
- 저자
- Lee, PH; Kim, H; Lee, K
- 발행일
- 2005-07
- 유형
- Article
- 권
- 347
- 호
- 9
- 페이지
- 1219 ~ 1222