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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 336493Generated: October 25, 2026

tert-Butyl piperazine-1-carboxylate → {5-Chloro-2-[(R)-4-(2-1-BOC-piperazin-4-yl-ethyl)-4,5-dihydro-thiazol-2-yl]-1H-indol-7-yl}-cyclopentyl-amine

https://huagongshe.com/reaction/336493

Reaction equation

Participants

RoleNameHCIDCharge
Reactanttert-Butyl piperazine-1-carboxylateHCID 143452—
Reactant2-[(R)-2-(5-chloro-7-cyclopentylamino-1H-indol-2-yl)-4,5-dihydro-thiazol-4-yl]-ethanolHCID 25196146—
Product{5-Chloro-2-[(R)-4-(2-1-BOC-piperazin-4-yl-ethyl)-4,5-dihydro-thiazol-2-yl]-1H-indol-7-yl}-cyclopentyl-amineHCID 68486482—

Reaction Steps

2-[(R)-2-(5-chloro-7-cyclopentylamino-1H-indol-2-yl)-4,5-dihydro-thiazol-4-yl]-ethanol prepared in Example 5 and 1-BOC-piperazine were reacted according to the same procedure as Example 156 to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08889691B2
Source datasetuspto-grants-2014_11
ORD IDord-7d525d2c24f2483d8294c014ee5de2ed
Source noteuspto-grants-2014_11