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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1612349Generated: October 28, 2026

5-(2,4-dichlorophenyl)-N-[(1R,2S)-2-ethoxy-2,3-dihydro-1H-inden-1-yl]-3,6-diethylpyrazin-2-amine → HCID 58583402, compound

https://huagongshe.com/reaction/1612349

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-(2,4-dichlorophenyl)-N-[(1R,2S)-2-ethoxy-2,3-dihydro-1H-inden-1-yl]-3,6-diethylpyrazin-2-amineHCID 10217073—
ReactantHCID 58583296HCID 58583296—
ProductHCID 58583402HCID 58583402—

Reaction Steps

Following the procedure for the preparation of 5-(2,4-dichlorophenyl)-N-[(1R,2S)-2-ethoxy-2,3-dihydro-1H-inden-1-yl]-3,6-diethylpyrazin-2-amine but substituting (1R,2S)-1-({6-cyclopropyl-5-[6-(dimethylamino)-4-methylpyridin-3-yl]-3-ethylpyrazin-2-yl}amino)-2,3-dihydro-1H-inden-2-ol and making non-critical variations provided the title compound as a solid: 1H NMR (CDCl3) δ 0.81-1.19, 1.28-1.33, 2.67-2.73, 3.11-3.14, 3.42-3.51, 3.65-3.73, 4.32-4.35, 5.40-5.42, 5.72-5.75, 6.497.22-7.39, 8.19; MS (ESI+) for C28H35N5O m/z 458 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06992087B2
Source datasetuspto-grants-2006_01
ORD IDord-f778eed63c1b407a9aa4c23f222b6708
Source noteuspto-grants-2006_01