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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1824083Generated: November 1, 2026

1,2,3,4-Tetrahydro-1-naphthylamine → HCID 22147501, compound

https://huagongshe.com/reaction/1824083

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2,3,4-Tetrahydro-1-naphthylamineHCID 18066—
Reactant(1R,2S)-1-[(3,6-diethylpyrazin-2-yl)amino]-2,3-dihydro-1H-inden-2-olHCID 58583341—
ProductHCID 22147501HCID 22147501—

Reaction Steps

Following the procedure for the preparation of (1R,2 S)-1-[(3,6-diethylpyrazin-2-yl)amino]-2,3-dihydro-1H-inden-2-ol but substituting 1,2,3,4-tetrahydronaphthalen-1-amine and making non-critical variations provided the title compound-as a oil: 1H NMR (400 MHz, CDCl3) δ 7.81, 7.38, 7.19, 5.49, 4.56, 2.87, 2.69, 2.57, 2.12, 1.98, 1.91, 1.32; 13C NMR (100 MHz, CDCl3) δ 153.69, 151.42, 140.81, 138.70, 138.29, 129.85, 129.56, 129.18, 127.49, 126.58, 48.71, 30.07, 29.94, 28.56, 26.07, 20.42, 13.96, 11.16; HRMS (FAB) calcd for C18H23N3+H 282.1970, found 282.1975.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07041672B2
Source datasetuspto-grants-2006_05
ORD IDord-d05136ed3c1f4b98a244d9867857c032
Source noteuspto-grants-2006_05