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초록
An efficient synthetic method of benzoxaphosphole 1- and 2-oxides is reported from phosphonic and phosphinic acids without prefunctionalization through a Pd-catalyzed C(sp(2) and sp(3))-H activation/C-O bond formation under aerobic conditions.
키워드
C-H BONDS; UNACTIVATED C(SP(3))-H; OXIDATIVE CYCLIZATION; AMINATION REACTION; EFFICIENT ROUTE; CARBON-CARBON; FUNCTIONALIZATION; PHOSPHORUS; ARYLATION; PHOSPHAISOCOUMARINS
- 제목
- Palladium-Catalyzed C(sp<SUP>2</SUP> and sp<SUP>3</SUP>)-H Activation/C-O Bond Formation: Synthesis of Benzoxaphosphole 1- and 2-Oxides
- 저자
- Eom, Dahan; Jeong, Yeonseok; Kim, Yea Rin; Lee, Euichul; Choi, Wonseok; Lee, Phil Ho
- 발행일
- 2013-10-18
- 유형
- Article
- 저널명
- Organic Letters
- 권
- 15
- 호
- 20
- 페이지
- 5210 ~ 5213