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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1836826Generated: November 2, 2026

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

https://huagongshe.com/reaction/1836826

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-[9-(2,2,2-Trifluoroethylcarbamoyl)-9H-fluoren-9-yl]propyl bromideHCID 10597759—
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-[3-[9-(2,2,2-trifluoroethylcarbamoyl)-9H-fluoren-9-yl]propyl]piperazin-1-yl]-3,4-dihydro-2H-isoquinolin-1-oneHCID 22180161—

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 93 were used as the starting compounds. Thus, the title compound was prepared.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06777414B1
Source datasetuspto-grants-2004_08
ORD IDord-a01982792f954e4b8f84b430ccd906ba
Source noteuspto-grants-2004_08