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Syntheses of 2,2'-bibenzo[7]annulenes by double Au-catalyzed sequential activation of propargylic carboxylates
- Title
- Syntheses of 2,2'-bibenzo[7]annulenes by double Au-catalyzed sequential activation of propargylic carboxylates
- Author
- 오창호
- Keywords
- Cyclization; Gold catalyst; Benzo[7]annulene; Propargyl carboxylate; Bisbenzoannulene
- Issue Date
- 2016-08
- Publisher
- PERGAMON-ELSEVIER SCIENCE LTD
- Citation
- TETRAHEDRON, v. 72, NO. 40, Page. 6113-6117
- Abstract
- We previously reported a novel Au-catalyzed sequential activation of two different propargyl carboxylates to 6-methylene-6H-benzo[7]annulene-5,8-diyl dicarboxylates. This reaction has been extended to syntheses of highly functionalized 2,2'-bibenzo[7]annulenes with four biphenyls bearing two sets of different propargyl carboxylates. (C) 2016 Elsevier Ltd. All rights reserved.
- URI
- https://www.sciencedirect.com/science/article/pii/S0040402016307189https://repository.hanyang.ac.kr/handle/20.500.11754/76340
- ISSN
- 0040-4020
- Appears in Collections:
- COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > CHEMISTRY(화학과) > Articles
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