Straightforward C-8 alkylation of adenosine analogues with tetraalkyltin reagents
A one step synthesis of the 8-methyl-, 8-ethyl -and 8-vinyl derivatives of adenosine, 2′-deoxyadenosine and 2′,3′-dideoxyadenosine starting from the readily available 8-bromo congeners is described. This reaction makes use of a transient silylation procedure and a Pd(0) catalysed cross-coupling with...
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Veröffentlicht in: | Tetrahedron letters 1992, Vol.33 (17), p.2413-2416 |
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creator | Mamos, P Van Aerschot, Arthur Weyns, N Herdewijn, Piet |
description | A one step synthesis of the 8-methyl-, 8-ethyl -and 8-vinyl derivatives of adenosine, 2′-deoxyadenosine and 2′,3′-dideoxyadenosine starting from the readily available 8-bromo congeners is described. This reaction makes use of a transient silylation procedure and a Pd(0) catalysed cross-coupling with tetraorganotin reagents. © 1992. |
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title | Straightforward C-8 alkylation of adenosine analogues with tetraalkyltin reagents |
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