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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 23723Generated: October 26, 2026

Diisopropylethylamine → HCID 10311242, compound

https://huagongshe.com/reaction/23723

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
ReactantN-(4-fluorobenzyl)-2-(chloromethyl)-3,4-dimethyl-7-oxo-4,7-dihydrothieno[3,2-b]pyridine-6-carboxamideHCID 22574387—
ReactantHCID 69731155HCID 69731155—
SolventWaterHCID 962—
SolventDimethylformamideHCID 6228—
ProductHCID 10311242HCID 1031124274%

Reaction Conditions

Temperature60 °C

Reaction Steps

A mixture of N-(4-fluorobenzyl)-2-(chloromethyl)-3,4-dimethyl-7-oxo-4,7-dihydrothieno[3,2-b]pyridine-6-carboxamide (216 mg, 0.570 mmol), (1R)-2-(methylamino)-1-pyrimidin-2-ylethanol dihydrochloride (Preparation 104, 155 mg, 0.686 mmol) and diisopropylethylamine (600 μL, 3.44 mmol) in dry DMF (10.0 mL) was stirred at 60° C. for 20 hours. The solution was then diluted with water (75 mL). The resulting precipitate was collected by filtration and the collected solid was dried at 60° C. in vacuo, providing 209 mg of a tan solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06852731B2
Source datasetuspto-grants-2005_02
ORD IDord-6d90b16ce8b84458b80f9a5556655209
Source noteuspto-grants-2005_02