Abstract
Tsc-protected ε-amino acids, bicyclo[3.3.0]octane-5-amino-1-carboxylic acids (1), ready to use in the solid-phase synthesis, are prepared from 4,4-diethylcarboxylic bicyclo[3.3.0]oct-2-enone (3), which is available in bulk from 2 through the catalytic Pauson-Khand reaction.
Original language | English |
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Pages (from-to) | 7389-7393 |
Number of pages | 5 |
Journal | Tetrahedron Letters |
Volume | 47 |
Issue number | 41 |
DOIs | |
Publication status | Published - 2006 Oct 9 |
Bibliographical note
Funding Information:This work was financially supported by the Basic Research Program (R02-2002-000-00128-0) and CMDS from KOSEF to N.J. and the Korea Research Foundation Grant (KRF-2003-015-C00377) CRM to H.H. S.J.Y. and K.S.J. are grateful to the BK21 program for the fellowship.
Keywords
- Bicyclic amino acid
- Pauson-Khand reaction
- Solid phase synthesis
- Tsc amine-protecting group
- Unnatural amino acid
- ε-Amino acid
ASJC Scopus subject areas
- Biochemistry
- Drug Discovery
- Organic Chemistry