Synthesis of Primitive Dendrimer Systems Bearing Bicyclo[3,2,0]Hept-6-en-6-yl Groups via Unique Au-catalyzed [2+2] Cyclization
- Title
- Synthesis of Primitive Dendrimer Systems Bearing Bicyclo[3,2,0]Hept-6-en-6-yl Groups via Unique Au-catalyzed [2+2] Cyclization
- Author
- 오창호
- Keywords
- Gold catalyst; [2+2] cyclization; Propargylic carboxylate; Bicyclo[3,2,0]heptane
- Issue Date
- 2018-05
- Publisher
- WILEY-V C H VERLAG GMBH
- Citation
- BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v. 39, no. 5, page. 651-656
- Abstract
- Propargylic pivaloates bearing an alkynyl group at a three-carbon tether under the gold catalysis would undergo [3,3] rearrangements of propargylic pivaloates followed by tandem [2+2] cyclization to give the corresponding 6-acylbicyclo[3,2,0]hept-6-ens. In continuing work, we prepared various substrates bearing two arms of alkyne-propargylic pivaloates to explore primitive dendrimer concept bicyclic compounds. Finally, we could obtain a series of diasteromeric compounds bearing two arms of 6-acylbicyclo[3,2,0]hept-6-ene groups in high yields.
- URI
- https://onlinelibrary.wiley.com/doi/abs/10.1002/bkcs.11445https://repository.hanyang.ac.kr/handle/20.500.11754/118721
- ISSN
- 1229-5949
- DOI
- 10.1002/bkcs.11445
- Appears in Collections:
- COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > CHEMISTRY(화학과) > Articles
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