Regio- and stereoselectivity in the concatenated enyne cross metathesis-metallotropic [1,3]-shift of terminal 1,3-diyne
- Title
- Regio- and stereoselectivity in the concatenated enyne cross metathesis-metallotropic [1,3]-shift of terminal 1,3-diyne
- Author
- 조은진
- Keywords
- Enyne metathesis; Metallotropic shift; 1,3-Diyne; RING-CLOSING METATHESIS; DIELS-ALDER REACTION; TANDEM METATHESIS; CARBENE COMPLEXES; RUTHENIUM; ETHYLENE; EFFICIENT; REARRANGEMENT; HETEROCYCLES; DERIVATIVES
- Issue Date
- 2013-10
- Publisher
- Elsevier Science B.V., Amsterdam.
- Citation
- Tetrahedron, 2013, 69(43), P.9105-9110
- Abstract
- Enyne cross metathesis of terminal 1,3-diynes with various alkenes afforded two products of distinctive connectivity, as the result of a uniform mode of initiation but different modes of termination events with or without metallotropic [1,3]-shift. Steric and electronic factors of the substituents on the 1,3-diynes play an important role in controlling the metallotropic [1,3]-shift of the propagating allcylidene intermediates and their regioselective trapping to the final products. (C) 2013 Elsevier Ltd. All rights reserved.
- URI
- https://ac.els-cdn.com/S0040402013012982/1-s2.0-S0040402013012982-main.pdf?_tid=e2826241-1ce8-43b3-9f81-e5826d376075&acdnat=1520509560_e3e3e0d71805dbc5d9693454e9068c28http://hdl.handle.net/20.500.11754/43870
- ISSN
- 0040-4020
- DOI
- 10.1016/j.tet.2013.08.024
- Appears in Collections:
- GRADUATE SCHOOL[S](대학원) > BIONANOTECHNOLOGY(바이오나노학과) > Articles
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