Use of 2-methylsulfonylethyl as a phosph
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C. Claesen; G.I. Tesser; C.E. Dreef; J.E. Marugg; G.A. van der Marel; J.H. van B
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Article
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1984
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Elsevier Science
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French
⚖ 204 KB
2-Methylsulfonylethoxy dichlorophosphine has been converted into the mono-N-morpholino derivative and applied for the preparation of 5'-D,N-protected d-nucleoside-3'-phosphoramidites. The latter intermediates could be used in the presence of 1-hydroxyben~otriazole for the formation of 3'-5'-phosphot