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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 704808Generated: October 30, 2026

Pyridine → HCID 86744552, compound

https://huagongshe.com/reaction/704808

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
ReactantHydroxyamine hydrochlorideHCID 443297—
ReactantHCID 15141037HCID 15141037—
SolventMethanolHCID 887—
SolventDiethyl EtherHCID 3283—
ProductHCID 86744552HCID 8674455296%

Reaction Steps

The product from step (a) (10.0 g) and hydroxylamine hydrochloride (7 g) were taken up in methanol (50 ml), pyridine (15 ml) was added and the mixture stirred for 1 hour. The mixture was then stripped, redissolved in ether, washed with 2N aqu. HCl and satd. aqu. NaCl, dried over MgSO4, and stripped to give the desired product (10.2 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04988733
Source datasetuspto-grants-1991_01
ORD IDord-bb73ea2d1b3140e1b69b2ac812073650
Source noteuspto-grants-1991_01