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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1783500Generated: October 30, 2026

Pyridine → HCID 68860338, compound

https://huagongshe.com/reaction/1783500

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 numberUS07501426B2
Source datasetuspto-grants-2009_03
ORD IDord-7438233d572e4ad3b5ef167c77f06fa9
Source noteuspto-grants-2009_03