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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 37348Generated: October 26, 2026

Cytidine → 4-amino-1-[(2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one

https://huagongshe.com/reaction/37348

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCytidineHCID 6175—
ReactantPotassium HydroxideHCID 14797—
SolventMethanolHCID 887—
Product4-amino-1-[(2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-oneHCID 1265901—

Reaction Steps

The process of claim 27 wherein 1-(β-D-ribofuranosyl)-4-aminopyrimidin-2-one is contacted with potassium hydroxide in methanol to form 1-(α-D-ribofuranosyl)-4-aminopyrimidin-2-one

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05420266
Source datasetuspto-grants-1995_05
ORD IDord-12b6769bb04b422a8e38d1043b6f9c35
Source noteuspto-grants-1995_05