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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2176035Generated: October 31, 2026

Hydrochloric Acid → HCID 90370160, compound

https://huagongshe.com/reaction/2176035

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 68802969HCID 68802969—
ProductHCID 90370160HCID 90370160—

Reaction Conditions

Temperature100 °C

Reaction Steps

A mixture of 3.01 g of methyl 5-(morpholin-4-ylmethyl)thiophene-2-carboxylate and 30 mL of 6.0 M hydrochloric acid was subjected to heating under reflux overnight at 100° C. The reaction mixture was concentrated under reduced pressure, and the residue was washed with acetonitrile, thereby obtaining 3.05 g of 5-(morpholin-4-ylmethyl)thiophene-2-carboxylic acid hydrochloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09062032B2
Source datasetuspto-grants-2015_06
ORD IDord-ae05f8f1a2144a68a9954a6788c5b044
Source noteuspto-grants-2015_06