Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1796788Generated: November 4, 2026

4-[9-(2,2,2-Trifluoroethylcarbamoyl)-9H-xanthen-9-yl]butyl bromide → ethyl 2-methyly-3-[4-[4-[9-(2,2,2-trifluoroethylcarbamoyl)-9H-xanthen-9-yl]butyl]piperazin-1-yl]benzoate

https://huagongshe.com/reaction/1796788

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-[9-(2,2,2-Trifluoroethylcarbamoyl)-9H-xanthen-9-yl]butyl bromideHCID 22180203—
ReactantEthyl 2-methyl-3-piperazin-1-ylbenzoateHCID 22180591—
Productethyl 2-methyly-3-[4-[4-[9-(2,2,2-trifluoroethylcarbamoyl)-9H-xanthen-9-yl]butyl]piperazin-1-yl]benzoateHCID 86594988—

Reaction Steps

The procedure of step (b) of Example 1 was repeated, except that the compound prepared in step (a) of Example 53 and the compound prepared in step (a) of Example 96 were used as the starting compounds. Thus, ethyl 2-methyly-3-[4-[4-[9-(2,2,2-trifluoroethylcarbamoyl)-9H-xanthen-9-yl]butyl]piperazin-1-yl]benzoate was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07030120B2
Source datasetuspto-grants-2006_04
ORD IDord-0e0e5e97bd4e4d14a0803bdea59bccff
Source noteuspto-grants-2006_04