The Cyclization of 8-Carboxamido-2'-O-tosyladenosine. A New Preparation of 9-β-D-Arabinofuranosyladenine (ara-A)

DOI: 10.1039/c39800001191

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Journal of the Chemical Society. Chemical communications p. 1191 - 1193 (1980)

Update date:2022-08-05

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Authors:

Divakar, K. J.

Reese, Colin B.

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Article abstract of DOI:10.1039/c39800001191

In alkaline solution, 8-carboxamido-2'-O-tosyladenosine (4e; R² = R³ = H), which may be prepared from adenosine in 7 steps, readily cyclizes to give (5); in neutral or weakly basic solution, it undergoes virtually quantitative conversion into ara-A (1a).

Full text of DOI:10.1039/c39800001191

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