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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2366522Generated: October 31, 2026

Pyridine → HCID 68860338, compound

https://huagongshe.com/reaction/2366522

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
Reactanthydroxylamine-O-sulfonic acidHCID 76284—
ReactantHCID 86630717HCID 86630717—
SolventTolueneHCID 1140—
ProductHCID 68860338HCID 68860338—

Reaction Steps

Prepared by reacting 1-[(5-formyl-furan-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-[(R)-3-(tert.-butyloxycarbonylamino)-piperidin-1-yl]-xanthine with hydroxylamine-O-sulfonic acid and pyridine in toluene at reflux temperature.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08697868B2
Source datasetuspto-grants-2014_04
ORD IDord-c94fee9366dc481d835a4ddd9fc4feab
Source noteuspto-grants-2014_04