상세 보기
초록
The rapid synthesis of various carbocycle-fused highly Substituted cyclopentenones is described to occur via tandem 1,2-shift of pivaloate followed by carbocyclization under the catalysis of the hydrated gold catalyst NaAuCl4 center dot 2H(2)O.
키워드
cyclopentenones; carbocycles; gold catalysis; 1,2-pivaloate shift; Nazarov-type cyclization; KHAND-TYPE REACTION; ALKYNE-PROPARGYLIC ACETATES; NAZAROV CYCLIZATION; RAUTENSTRAUCH REARRANGEMENT; ENANTIOSELECTIVE SYNTHESIS; BOND FORMATION; COMPLEX; 2-CYCLOPENTENONES; MECHANISM; ACID
- 제목
- Effective Catalytic Activity of the Hydrated Gold Catalyst NaAuCl4 center dot 2H(2)O To Construct Highly Fused Cyclopentenones
- 저자
- Karmakar, Swastik; Kim, Ahyun; Oh, Chang Ho
- 발행일
- 2009-01
- 유형
- Article
- 저널명
- Synthesis
- 호
- 2
- 페이지
- 194 ~ 198