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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1786480Generated: October 27, 2026

tert-Butyl piperazine-1-carboxylate → 4-[5-(1-Isopropyl-piperidin-4-yloxy)-1H-indole-2-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester

https://huagongshe.com/reaction/1786480

Reaction equation

Participants

RoleNameHCIDCharge
Reactanttert-Butyl piperazine-1-carboxylateHCID 143452—
Reactant5-(1-isopropyl-piperidin-4-yloxy)-1H-indole-2-carboxylic acidHCID 59699456—
Product4-[5-(1-Isopropyl-piperidin-4-yloxy)-1H-indole-2-carbonyl]-piperazine-1-carboxylic acid tert-butyl esterHCID 68563698—

Reaction Steps

The title compound was prepared in analogy to example 40b), from 5-[[1-(1-methylethyl)-4-piperidinyl]oxy]-1H-Indole-2-carboxylic acid and 1-(tert-butoxycarbonyl)piperazine. Light-yellow solid. MS (m/z): 471.1 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07507736B2
Source datasetuspto-grants-2009_03
ORD IDord-2328382c02c04eac95bd1adb49588ef6
Source noteuspto-grants-2009_03