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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 18770Generated: October 25, 2026

3-Methoxybenzyl chloride → HCID 68569384, compound

https://huagongshe.com/reaction/18770

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Methoxybenzyl chlorideHCID 69994—
Reactantcis-4,5-Diphenylimidazolidine-2-thioneHCID 45258634—
SolventEthanolHCID 702—
ProductHCID 68569384HCID 6856938465.6%

Reaction Steps

A mixture of intermediate 25 (200 mg, 0.786 mmol) and 3-methoxybenzyl chloride (0.288 mL, 1.57 mmol) in abs. EtOH (2 mL) is heated at 95° C. for 24 h. The reaction mixture is cooled to RT, evaporated to dryness, and the residue suspended in Et2O. The insoluble material is filtered to give 212 mg of the product 218. 1H NMR (DMSO-d6) δ 11.26 (s, 2 H), 7.40 (t, 1 H), 7.30-7.10 (m, 2 H), 7.10-6.90 (m, 7 H), 6.90-6.65 (m, 4 H), 5.78 (s, 2 H), 4.80 (s, 2 H); MS: m/z 375 (M++1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07741493B2
Source datasetuspto-grants-2010_06
ORD IDord-01e6d3328e3242498f93ba1ba9df32dd
Source noteuspto-grants-2010_06