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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 11755Generated: October 30, 2026

Benzoyl chloride → HCID 21976425, compound

https://huagongshe.com/reaction/11755

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzoyl chlorideHCID 7412—
ReactantTriethylamineHCID 8471—
ReactantHCID 178418943HCID 178418943—
Catalyst4-(Dimethylamino)pyridineHCID 14284—
SolventTetrahydrofuranHCID 8028—
ProductHCID 21976425HCID 2197642528.6%

Reaction Steps

A solution of N,N-dimethyl-4-(2-furyl)-1H-pyrrolo[2,3-d]pyrimidine-2-amine (181 mg, 0.8 mmol) in THF (3 mL) was treated with Et3N, (111 μL, 0.8 mmol), benzoyl chloride (93 μL, 0.8 mmol) and a catalytic amount of DMAP, stirred at room temperature for 16 h, quenched with water, extracted with EtOAc, dried (MgSO4), concentrated in vacuo and purified by chromatography (EtOAc:Heptane, 1:9 then Heptane:DCM, 2:1) to give the title compound (76 mg) as a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07098333B2
Source datasetuspto-grants-2006_08
ORD IDord-a071ae83731e44dba70337a8f6a9c26b
Source noteuspto-grants-2006_08