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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1824136Generated: October 29, 2026

(1R,2S)-1-[(5-bromo-3,6-diethylpyrazin-2-yl)amino]-2,3-dihydro-1H-inden-2-ol → HCID 58583276, compound

https://huagongshe.com/reaction/1824136

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(1R,2S)-1-[(5-bromo-3,6-diethylpyrazin-2-yl)amino]-2,3-dihydro-1H-inden-2-olHCID 58583245—
ReactantHCID 58583441HCID 58583441—
ProductHCID 58583276HCID 58583276—

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 (1R,2S)-1-[(3,6-dimethylpyrazin-2-yl)amino]-2,3-dihydro-1H-inden-2-ol and making non-critical variations provided the title compound as a oil: 1H NMR (300 MHz, CDCl3) δ) 7.32–7.28, 5.58, 4.92, 4.77, 3.28, 3.07, 2.51, 2.38, 2.28; HRMS (FAB) calcd for C15H16BrN3O+H 334.0555, found 334.0557. Anal. Calcd for C15H16BrN3O: C, 53.91; H, 4.83; N, 12.57. Found: C, 53.55; H, 4.88; N, 12.27.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07041672B2
Source datasetuspto-grants-2006_05
ORD IDord-58dd407881764e02a41df76bff85838a
Source noteuspto-grants-2006_05