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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 517826Generated: October 31, 2026

Ethylamine → HCID 44159093, compound

https://huagongshe.com/reaction/517826

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthylamineHCID 6341—
ReactantHCID 23932524HCID 23932524—
ProductHCID 44159093HCID 44159093—

Reaction Conditions

Temperature110 °C

Reaction Steps

A mixture of ethyl 3-(1,2,3,4-tetrahydro-2,8-dimethylpyrido[4,3-b]indol-5-yl)propanoate (100 mg, 0.33 mmol) and ethyl amine (40% aq, 2.5 ml) was heated at 100-120° C. for 3-4 h to obtain 19 mg of N-ethyl-3-(1,2,3,4-tetrahydro-2,8-dimethylpyrido[4,3-b]indol-5-yl)propanamide after purification on neutral alumina chromatography eluting with methanol-dichloromethane gradient.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09115137B2
Source datasetuspto-grants-2015_08
ORD IDord-97faa8e8565d47c7920dfc348ef22909
Source noteuspto-grants-2015_08