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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1612347Generated: October 31, 2026

5-(2,4-dichlorophenyl)-N-[(1R,2S)-2-ethoxy-2,3-dihydro-1H-inden-1-yl]-3,6-diethylpyrazin-2-amine → HCID 58583423, compound

https://huagongshe.com/reaction/1612347

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 58583356HCID 58583356—
ProductHCID 58583423HCID 58583423—

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-(2,4-dichlorophenyl)-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 0.82-1.33, 1.58-1.71, 2.68-2.76, 3.06-3.19, 3.41-3.51, 3.65-3.75, 4.32-4.36, 5.52-5.54, 5.71-5.76, 7.23-7.52; MS (ESI+) for C26H27Cl2N3O m/z 469 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06992087B2
Source datasetuspto-grants-2006_01
ORD IDord-26a6e202e4fc4c0a87a007f9eaf1b77f
Source noteuspto-grants-2006_01