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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 863494Generated: October 30, 2026

Sulfuric Acid → HCID 19696253, compound

https://huagongshe.com/reaction/863494

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSulfuric AcidHCID 1118—
ReactantHCID 19696172HCID 19696172—
SolventWaterHCID 962—
ProductHCID 19696253HCID 1969625380%

Reaction Conditions

Temperature90 °C

Reaction Steps

N-(5-Acetylamino-6-bromo-4-nitro-indan-2-yl)-acetamide (1 g, 2.8 mmol) was suspended in a 2:1 mixture of sulfuric acid and water (30 mL) and heated at 90° C. for 12 h. The mixture was poured onto ice and the resulting yellow solid was collected by filtration and dried in vacuo to give (0.7 g, 80% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05721234
Source datasetuspto-grants-1998_02
ORD IDord-7d9b6278e0c3488f98762565d183a9e4
Source noteuspto-grants-1998_02