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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1796756Generated: November 1, 2026

4-[9-(2,2,2-Trifluoroethylcarbamoyl)-9H-xanthen-9-yl]butyl bromide → 2-(Tetrahydropyran-2-yl)methyl-7-[4-[4-[9-(2,2,2-trifluoroethylcarbamoyl)-9H-xanthen-9-yl]butyl]piperazin-1-yl]-3,4-dihydro-2H-isoquinolin-1-one

https://huagongshe.com/reaction/1796756

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-[9-(2,2,2-Trifluoroethylcarbamoyl)-9H-xanthen-9-yl]butyl bromideHCID 22180203—
Reactant2-(tetrahydropyran-2-yl)methyl-7-(4-t-butoxycarbonyl-piperazin-1-yl)-3,4-dihydro-2H-isoquinolin-1-oneHCID 22180286—
Product2-(Tetrahydropyran-2-yl)methyl-7-[4-[4-[9-(2,2,2-trifluoroethylcarbamoyl)-9H-xanthen-9-yl]butyl]piperazin-1-yl]-3,4-dihydro-2H-isoquinolin-1-oneHCID 22180231—

Reaction Steps

Step (b) of Example 97 was repeated, except that the compound prepared in step (a) of Example 99 and the compound prepared in step (a) of Example 96 were used as the starting compounds. Thus, the title compound was prepared.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07030120B2
Source datasetuspto-grants-2006_04
ORD IDord-25f0ff54611c482aaeb8242d3187ced3
Source noteuspto-grants-2006_04