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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1180198Generated: November 1, 2026

Benzyloxyamine hydrochloride → HCID 18186377, compound

https://huagongshe.com/reaction/1180198

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyloxyamine hydrochlorideHCID 102312—
ReactantHCID 18186380HCID 18186380—
Catalyst4-(Dimethylamino)pyridineHCID 14284—
ProductHCID 18186377HCID 1818637773%

Reaction Steps

The title compound was prepared as described in Example 34. B using (2E)-3-(4-{[2-(4-fluorophenyl)-6-(phenylmethoxy)(1,2,3,4-tetrahydroisoquinolyl)]methyl}phenyl)prop-2-enoic acid (0.365 g, 0.74 mmol), O-benzylhydroxylamine hydrochloride (0.16 g, 1.0 mmol), and 4-(N,N-dimethylamino)pyridine (0.121 g, 1.0 mmol) to provide the title compound (0.323 g, 73% yield): 1H NMR (CDCl3) 8.00 (br, 1H), 7.70 (d, 1H), 7.30-7.42 (m, 12H), 7.01 (d, 2H), 6.92 (m, 2H), 6.66-6.82 (m, 6H), 5.03 (s, 2H), 4.97 (s, 2H), 4.75 (t, 1H), 3.56 (m 1H), 3.47 (m, 1H), 3.17 (dd, 1H), 2.88-3.00 (m, 2H), 2.66 (dt, 1H); ES-MS m/z 599 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07279489B2
Source datasetuspto-grants-2007_10
ORD IDord-41cb063d6c3c42a1b1a25ff3d5e28e48
Source noteuspto-grants-2007_10