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Synthesis of alpha-methylene-delta-oxo-gamma-amino esters via Rh(II)-catalyzed coupling of 1-sulfonyl-1,2,3-triazoles with Morita-Baylis-Hillman adducts
- Title
- Synthesis of alpha-methylene-delta-oxo-gamma-amino esters via Rh(II)-catalyzed coupling of 1-sulfonyl-1,2,3-triazoles with Morita-Baylis-Hillman adducts
- Authors
- Jeon, Hyun Ji; Kwak, Mi Soo; Jung, Da Jung; Bouffard, Jean; Lee, Sang-Gi
- Ewha Authors
- 이상기; Jean Bouffard
- SCOPUS Author ID
- 이상기; Jean Bouffard
- Issue Date
- 2016
- Journal Title
- ORGANIC & BIOMOLECULAR CHEMISTRY
- ISSN
- 1477-0520
1477-0539
- Citation
- ORGANIC & BIOMOLECULAR CHEMISTRY vol. 14, no. 47, pp. 11238 - 11243
- Publisher
- ROYAL SOC CHEMISTRY
- Indexed
- SCIE; SCOPUS
- Document Type
- Article
- Abstract
- A rhodium(II)-catalyzed coupling of 1-sulfonyl-1,2,3-triazoles, prepared from 1-alkynes and sulfonyl azides, with Morita-Baylis-Hillman (MBH) adducts afforded highly functionalized alpha-methylene-delta-oxo-gamma-amino esters in excellent yields with broad functional group tolerance. This transformation can also be successfully accomplished as a multicomponent all-in-one-pot reaction of 1-alkynes, sulfonyl azides and MBH adducts in the presence of Cu(I) and Rh(II) catalysts.
- DOI
- 10.1039/c6ob02086k
- Appears in Collections:
- 자연과학대학 > 화학·나노과학전공 > Journal papers
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