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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1814309Generated: November 2, 2026

HCID 22504197, compound → HCID 22504019, compound

https://huagongshe.com/reaction/1814309

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 22504197HCID 22504197—
ReactantHCID 178418361HCID 178418361—
CatalystNickelHCID 935—
SolventTetrahydrofuranHCID 8028—
ProductHCID 22504019HCID 22504019100.4%

Reaction Steps

To a solution of 3-(2-naphthalen-1-yl-ethoxy)-4-nitro-benzamide (0.500 g, 1.48 mmol) in 75 mL of tetrahydrofuran at room temperature was added Raney Nickel (0.50 g). The reaction was pressurized to 50 psi of hydrogen for 18 hours. The reaction was then filtered through celite and washed with tetrahydrofuran. The filtrate was then concentrated in vacuo to dryness to yield 4-amino-3-(2-naphthalen-1-yl-ethoxy)-benzamide 455 mg (100%) of a white solid. 1HNMR(300 MHz, DMSO) 8.26 (d, 1H), 7.99 (d, 1H), 7.98 (d,1H), 7.68(m, 5H), 7.33 (m, 2H), 6.93 (bs, 1H), 6.62 (d, 1H), 4.89 (s, 2H), 5.16 (s, 2H), 4.34 (t, 2H), 3.63 (t, 2H). MS(APCI) m/z 307.1 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06875765B2
Source datasetuspto-grants-2005_04
ORD IDord-56b231a3a80945189f2f78735e4e5e4d
Source noteuspto-grants-2005_04