Synthesis of 4'-C-phenylselenated deoxyribonucleosides by radical epimerization

DOI: 10.1016/S0040-4039(97)00449-8

Source and publish data:

Tetrahedron Letters p. 2657 - 2660 (1997)

Update date:2022-08-02

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Authors:

Wackernagel, Felix

Schwitter, Urs

Giese, Bernd

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Article abstract of DOI:10.1016/S0040-4039(97)00449-8

Selenides 7b and 8b can be epimerized by irradiation in the presence of (PhSe)₂. Intermediates me 4'-deoxyribonucleotide radicals that react with (PhSe)₂ and yield isomers 7a and 8a, respectively, in reversible reaction steps.

Full text of DOI:10.1016/S0040-4039(97)00449-8

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