Conversion of N-acyl amidines to amidoximes: a convenient synthetic approach to molnupiravir (EIDD-2801) from ribose.
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ABSTRACT: An efficient method is described for the preparation of molnupiravir (EIDD-2801) an antiviral agent via regioselective conversion of an N-acyl-nucleoside intermediate, generated through stereo and regioselective glycosylation of protected ribose and N 4-acetyl cytosine, to an amidoxime. This method avoids use of expensive starting materials, enzymes, complex reagents, and cumbersome purification procedures.
SUBMITTER: Ahmed A
PROVIDER: S-EPMC9043332 | biostudies-literature |
REPOSITORIES: biostudies-literature
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