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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2293420Generated: October 31, 2026

Hydrochloric Acid → HCID 131720302, compound

https://huagongshe.com/reaction/2293420

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 131720303HCID 131720303—
SolventDiethyl EtherHCID 3283—
ProductHCID 131720302HCID 131720302—

Reaction Steps

Following the procedure described in Example 120, the coupling of N-[2-(3,4,5-trimethoxyphenyl)-2-oxoethyl]-L-proline hydrochloride (300 mg, 0.83 mmol) and 4-phenylbutylamine (0.39 mL, 2.5 mmol) provided, after treatment with HCl in Et2O, 170 mg of the hydrochloride salt of L-proline, 1-[2-(3,4,5-trimethoxyphenyl)-2-oxoethyl] 4-phenylbutylamide as a powder.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05686424
Source datasetuspto-grants-1997_11
ORD IDord-b8e55ed190384241af257b58fc549e77
Source noteuspto-grants-1997_11