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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1665321Generated: October 29, 2026

3-Methoxybenzyl bromide → HCID 57662023, compound

https://huagongshe.com/reaction/1665321

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Methoxybenzyl bromideHCID 4067207—
ReactantSpiro[naphtho[1,2-b][1,4]oxathiine-2,4'-piperidine]-5,6-dioneHCID 57661820—
ProductHCID 57662023HCID 57662023—

Reaction Steps

Compound 121 was synthesized using spiro[naphtho[1,2-b][1,4]oxathiine-2,4′-piperidine]-5,6-dione, 1-(bromomethyl)-3-methoxybenzene and conditions outlined in procedure V. M.p.=129-131° C.; 400 MHz 1H NMR (CDCl3) δ: 8.05 (d, 1H), 7.75 (d, 1H), 7.65 (t, 1H), 7.5 (t, 1H), 7.25 (m, 2H), 6.9 (s, 1H), 6.8 (d, 1H), 3.8 (s, 3H), 3.55 (s, 2H), 2.9 (s, 2H), 2.75 (d, 2H), 2.5 (t, 2H), 2.1 (d, 2H), 1.9 (t, 2H); LCMS: 422 [M+H].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08039503B2
Source datasetuspto-grants-2011_10
ORD IDord-cea029d9f4fa44a19961ee3958b34a3c
Source noteuspto-grants-2011_10