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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1719379Generated: November 3, 2026

Ammonia → HCID 20268172, compound

https://huagongshe.com/reaction/1719379

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
ReactantHCID 20268177HCID 20268177—
Solvent1-ButanolHCID 263—
ProductHCID 20268172HCID 20268172—

Reaction Steps

A solution of 4 g of 1-(4-methoxycarbonylbutyl)-3-methyl-2-(1-imidazolyl)indole in 40 ml of n-butanol is saturated with ammonia 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 to yield the 1-[4-carbamoylbutyl]-3-methyl-2-(1-imidazolyl)indole.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04539410
Source datasetuspto-grants-1985_09
ORD IDord-a40a6cb315f441c4a40f2e4237087a69
Source noteuspto-grants-1985_09