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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1528144Generated: November 4, 2026

Water → HCID 86720865, compound

https://huagongshe.com/reaction/1528144

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantDiisopropylethylamineHCID 81531—
Reactant3-MercaptopropanolHCID 88211—
Reactant4-Bromopyrimidin-5-amineHCID 45789774—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 86720865HCID 86720865—

Reaction Conditions

Temperature50 °C

Reaction Steps

DIEA (1.11 g, 8.61 mmol) was added to a solution of 4-bromopyrimidin-5-amine (A) (1.0 g, 5.74 mmol) and 3-mercaptopropan-1-ol (35B1) (0.53 g, 5.74 mmol) in dioxane (5 mL). The reaction mixture was heated to 50° C. under nitrogen and stirred for 30 min. The LC/MS spectrum showed that the reaction had completed. Water (50 mL) was added and a solid precipitated. The off white solid product (35C1) (913 mg, 4.93 mmol) was obtained after filtration and air drying at 25° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09090594B2
Source datasetuspto-grants-2015_07
ORD IDord-d68f503074924d43b6c44e8f7bd57d43
Source noteuspto-grants-2015_07