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Gold(I)-catalyzed hydroaminative cyclization leading to 2,5-dihydroisoxazole
- Yeom, Hyun-Suk;
- Lee, Eun-Sun;
- Shin, Seunghoon
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45Citations
SCOPUS
46초록
Gold(I)-catalyzed intramolecular hydroamination of O-propargyl-N-Boc-hydroxylamine is reported. The present method provides a novel, catalytic, and mild approach to 2,5-dihydroisoxazole derivatives. In addition, a mechanism of N-O cleavage as a side reaction as well as desired cyclization is proposed.
키워드
2,5-dihydroisoxazoles; heterocycles; cyclizations gold catalysis; carbenoids; GOLD-CATALYZED HYDROAMINATION; INTRAMOLECULAR HYDROAMINATION; INTERMOLECULAR HYDROAMINATION; 5-ENDO-DIG CYCLIZATIONS; ALPHA-AMINOALLENES; ALKYNES; CYCLOISOMERIZATION; HYDROXYLAMINES; 3-PYRROLINES; DERIVATIVES
- 제목
- Gold(I)-catalyzed hydroaminative cyclization leading to 2,5-dihydroisoxazole
- 저자
- Yeom, Hyun-Suk; Lee, Eun-Sun; Shin, Seunghoon
- 발행일
- 2007-09
- 유형
- Article
- 저널명
- Synlett
- 호
- 14
- 페이지
- 2292 ~ 2294
- 언어
- ENG
- 출판사
- GEORG THIEME VERLAG KG
- 발행국가
- 독일
- 분량
- 3 페이지
- ISSN
- P 0936-5214