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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1775621Generated: October 29, 2026

2,6-Dimethylaniline → HCID 78320480, compound

https://huagongshe.com/reaction/1775621

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,6-DimethylanilineHCID 6896—
ReactantEthyl orthoformateHCID 31214—
ReactantMethyl 3-amino-4-phenylthiophene-2-carboxylateHCID 2759782—
Reactant3,7-Diphenylthieno[3,2-d]pyrimidin-4(3H)-oneHCID 78324865—
SolventAcetic AcidHCID 176—
ProductHCID 78320480HCID 7832048056%

Reaction Steps

In the same manner as the synthesis of Compound 1, methyl 3-amino-4-phenylthiophene-2-carboxylate (43 mg, 0.18 mmol), triethyl orthoformate (0.34 ml), 2,6-dimethylaniline (0.04 ml, 0.33 mmol), and acetic acid (0.042 ml) were used to give 34.8 mg (0.10 mmol, 56% yield) of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09260448B2
Source datasetuspto-grants-2016_02
ORD IDord-5f62eeecc3a74f1383ad1b4559c7d3a9
Source noteuspto-grants-2016_02