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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 720433Generated: October 28, 2026

Hydrochloric Acid → HCID 10404977, compound

https://huagongshe.com/reaction/720433

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 21892124HCID 21892124—
SolventEthanolHCID 702—
SolventTetrahydrofuranHCID 8028—
ProductHCID 10404977HCID 10404977—

Reaction Conditions

Temperature50 °C

Reaction Steps

3-Cyano-1-(4-methoxycarbonyl-benzoyl)-pyrrolo[1,2-a]quinoline (10 mg, 0.028 mmol) was disolved in a mixture of 5 mL of THF and 0.5 mL of ethyl alcohol and 1 mL of 2M NaOH was added and the mixture was stirred for 4 h at 50° C. The mixture was cooled to 0° C., acidified using 2N HCl and the resulting precipitate was collected, washed with cold ethyl alcohol and dried under vacuum (9.6 mg, 99%). 1H NMR (DMSO): 8.11–7.99 (m, 5H), 7.80–7.83 (m, 2H), 7.61–7.72 (m, 4H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07135480B2
Source datasetuspto-grants-2006_11
ORD IDord-28c874e2965e43daa6c5be41417ab239
Source noteuspto-grants-2006_11