Article ID Journal Published Year Pages File Type
1374054 Bioorganic & Medicinal Chemistry Letters 2012 4 Pages PDF
Abstract

We describe an efficient and scalable procedure for the chemical synthesis of nucleoside 5′-phosphosulfates (NPS) from nucleoside 5′-phosphorimidazolides and sulfate bis(tributylammonium) salt. Using this method we obtained various NPS with yields ranging from 70–90%, including adenosine 5′-phosphosulfate (APS) and 2′,3′-cyclic precursor of 3′-phosphoadenosine 5′-phosphosulfate (PAPS), which are the key intermediates in the assimilation and metabolism of sulfur in all living organisms.

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Physical Sciences and Engineering Chemistry Organic Chemistry
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