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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1980857Generated: November 2, 2026

Methylamine → HCID 20400796, compound

https://huagongshe.com/reaction/1980857

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethylamineHCID 6329—
ReactantHCID 20400817HCID 20400817—
Solvent1-ButanolHCID 263—
ProductHCID 20400796HCID 20400796—

Reaction Steps

A solution of 4 g of 3-(5-ethoxycarbonylpentyl)-1-methyl-2-(3-pyridyl)indole in 40 ml of n-butanol is saturated with methylamine and heated on a steam bath in a pressure bottle for 3 days. The reaction mixture is evaporated to dryness and the product is crystallized from ethyl-ether to yield the 3-[5-(N-methylcarbamoyl)pentyl]-1-methyl-2-(3-pyridyl)indole.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04511573
Source datasetuspto-grants-1985_04
ORD IDord-0e808f1f383d4e7698d89f7dd74a36a9
Source noteuspto-grants-1985_04