A synthesis of adenosine 5′-[β-18O2]triphosphate
Abstract
A synthesis of adenosine 5′-[β-18O2]triphosphate (8) has been achieved by a novel route in an overall yield of 19% based on phosphorus pentachloride. The use of the diphenylmethyl protecting group is a key feature of the synthesis. Some 18O isotope shifts in 31P and 13C n.m.r. spectra are reported.
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