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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 630073Generated: October 30, 2026

Triethylamine → HCID 178462659, compound

https://huagongshe.com/reaction/630073

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant1-[4-(Bromomethyl)-3-chlorophenyl]-4-ethylpiperazineHCID 59589474—
ReactantHCID 178429541HCID 178429541—
SolventEthanolHCID 702—
ProductHCID 178462659HCID 178462659—

Reaction Steps

1-[4-(bromomethyl)-3-chlorophenyl]-4-ethylpiperazine, 6-methyl-2-sulfanylpyrimidin-4-ol (1.42 g, 10 mmol) and triethylamine (2.8 mL, 20 mmol) were mixed in ethanol (50 mL). The mixture was stirred at room temperature for 2 hours. After evaporation, water (100 mL) was added. The suspension was filtered and washed with water and ethyl acetate to provide crude product, which was further purified by CombiFlash to yield a white solid (400 mg, 5% overall yield); 1H NMR (400 MHz, DMSO-d6): δ 1.16 (t, 3H), 2.20 (s, 3H), 2.48 (q, 4H), 3.06 (q, 4H), 4.35 (s, 2H), 5.98 (br, 1H), 6.88 (d, 1H), 7.00 (s, 1H), 7.42 (d, 1H); M+379.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09315521B2
Source datasetuspto-grants-2016_04
ORD IDord-799e50e5ce4c4598a692f27d2abc51b7
Source noteuspto-grants-2016_04