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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1881231Generated: November 3, 2026

Nitric Acid → HCID 15983355, compound

https://huagongshe.com/reaction/1881231

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNitric AcidHCID 944—
ReactantHCID 67094396HCID 67094396—
SolventDichloromethaneHCID 6344—
SolventEthyl AcetateHCID 8857—
ProductHCID 15983355HCID 15983355—

Reaction Steps

A solution of 1 M HNO3 in dichloromethane (1.02 ml) was added to a solution of (3-bromomethyl-5,6-dihydroxy-benzo[b]thiophen-2-yl)-morpholin-4-yl-methanone (0.35 g) in ethyl acetate (50 ml) and stirring continued at 60° C. for 2 hours. The cooled mixture was washed with water, dried and evaporated to dryness. The product was recrystallized from acetone.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08318785B2
Source datasetuspto-grants-2012_11
ORD IDord-7a554a758988427fbb25ea8c3b5bc3cb
Source noteuspto-grants-2012_11