Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1255936Generated: November 1, 2026

Trimethylsilylacetylene → 4-Ethynylisoquinolin-8-amine

https://huagongshe.com/reaction/1255936

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrimethylsilylacetyleneHCID 66111—
Reactant4-Bromoisoquinolin-8-amineHCID 459772—
Product4-Ethynylisoquinolin-8-amineHCID 86632312—

Reaction Steps

The title compound can be synthesized from 4-ethynylisoquinolin-8-amine and N-(3-iodo-4-methylphenyl)-4-((4-methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)benzamide in a manner similar to that described for Example 1. 4-ethynylisoquinolin-8-amine is prepared from 4-bromoisoquinolin-8-amine and ethynyitrimethylsilane according to the 2 steps procedure described in example 1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08461167B2
Source datasetuspto-grants-2013_06
ORD IDord-661f245f33fb4a1ab9ae31cea1cf61d2
Source noteuspto-grants-2013_06