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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1765540Generated: November 1, 2026

Hydrochloric Acid → HCID 21107397, compound

https://huagongshe.com/reaction/1765540

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantMethylamineHCID 6329—
ReactantTetrahydrofuranHCID 8028—
ReactantHCID 21107406HCID 21107406—
SolventDichloromethaneHCID 6344—
ProductHCID 21107397HCID 21107397—

Reaction Steps

2-Chloro-5-[(2S)-2-oxiranylmethyl]-N-(tricyclo[3.3.1.13,7]dec-1-ylmethyl)-benzamide (Example 13b) (110 mg), methylamine (40% aqueous solution, 2 mL) and tetrahydrofuran (10 mL) were heated together at 50° C. under nitrogen for 20 hours, cooled and concentrated to give an oil. This was purified by Waters' MCX resin and then by column chromatography eluting with 9:1:0.1 dichloromethane/methanol/ammonia. The oil obtained was dissolved in dichloromethane (5 mL) and 1M ethereal hydrogen chloride (4 mL) was added. The resulting white solid was filtered off to give the titled compound (121 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07227038B2
Source datasetuspto-grants-2007_06
ORD IDord-49cfe74c237f4b09aecc7be288d3f449
Source noteuspto-grants-2007_06