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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2071486Generated: November 2, 2026

Sulfuric Acid → HCID 21413842, compound

https://huagongshe.com/reaction/2071486

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSulfuric AcidHCID 1118—
ReactantHCID 21413802HCID 21413802—
SolventAcetic AcidHCID 176—
ProductHCID 21413842HCID 21413842—

Reaction Steps

To a solution of 0.05 moles of p-carboxy-α-hydroxyhydratropamide in 50 cc. of acetic acid is added 5 cc. of concentrated sulfuric acid. The mixture is heated on the steam-bath for 1/2 hour, then concentrated in vacuo. Addition of water to the residue and filtration gives p-carboxyatropamide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04046905
Source datasetuspto-grants-1977_09
ORD IDord-79323232ee1c473d93fa0f8fbff4af9f
Source noteuspto-grants-1977_09