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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1612170Generated: November 1, 2026

HCID 22147501, compound → HCID 22147246, compound

https://huagongshe.com/reaction/1612170

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 22147501HCID 22147501—
Reactant(1R,2S)-1-[(5-bromo-3,6-diethylpyrazin-2-yl)amino]-2,3-dihydro-1H-inden-2-olHCID 58583245—
ProductHCID 22147246HCID 22147246—

Reaction Steps

Following the procedure for the preparation of (1R,2S)-1-[(5-bromo-3,6-diethylpyrazin-2-yl)amino]-2,3-dihydro-1H-inden-2-ol but substituting 3,6-diethyl-N-(1,2,3,4-tetrahydronaphthalen-1-yl)pyrazin-2-amine and making non-critical variations provided the title compound as a oil: 1H NMR (400 MHz, CDCl3) δ 7.34, 7.21, 5.40, 4.54, 2.55, 2.09, 1.95, 1.28; 13C NMR (100 MHz, CDCl3) δ 152.49, 150.66, 141.49, 138.29, 138.21, 129.63, 129.27, 127.64, 126.65, 124.90, 60.81, 49.31, 29.89, 28.87, 29.39, 21.46, 20.32, 14.61, 11.26. (MS/CI) calcd for C18H22BrN3+H 360.3, found 360.3.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06992087B2
Source datasetuspto-grants-2006_01
ORD IDord-b1dba2aac5384786bfb51a7715f45827
Source noteuspto-grants-2006_01