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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 337809Generated: October 28, 2026

Dabco → HCID 89963162, compound

https://huagongshe.com/reaction/337809

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDabcoHCID 9237—
Reactantmethyl 5-(chlorosulfonyl)-2,4-difluorobenzoateHCID 43363651—
ReactantN-(2,4-Dimethoxybenzyl)pyrimidin-4-amineHCID 63362995—
SolventTetrahydrofuranHCID 8028—
ProductHCID 89963162HCID 8996316245%

Reaction Steps

The reaction and aftertreatment were conducted in the same manner as in Example 14b by using the N-(2,4-dimethoxybenzyl)pyrimidin-4-amine (378 mg, 1.54 mmol) prepared in Example 14a, methyl 5-(chlorosulfonyl)-2,4-difluorobenzoate (500 mg, 1.85 mmol), 1,4-diazabicyclo[2.2.2]octane (208 mg, 1.85 mmol) and THF (15.0 mL), to yield the title compound (332 mg, 45%) as a pale yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08889741B2
Source datasetuspto-grants-2014_11
ORD IDord-8b2f68f163cf49de81d358217265f5e7
Source noteuspto-grants-2014_11