Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1415298Generated: October 26, 2026

5-Amino-2-butoxypyridine → 6-Methyl-8-(2-n-butoxy-5-pyridylamino)ergoline

https://huagongshe.com/reaction/1415298

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Amino-2-butoxypyridineHCID 68314—
Reactant6-Methyl-8-oxo-ergolineHCID 11622829—
CatalystPalladiumHCID 23938—
Product6-Methyl-8-(2-n-butoxy-5-pyridylamino)ergolineHCID 68122132—

Reaction Steps

The following compounds (isomers Ia and Ib) are obtained in a manner analogous to that described in Example 3, from 2-n-butoxy-5-aminopyridine and 6-methyl-8-oxo-ergoline in the presence of palladium:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04004011
Source datasetuspto-grants-1977_01
ORD IDord-0782a7903aa8490fb382f39e1146ed42
Source noteuspto-grants-1977_01