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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1775637Generated: November 1, 2026

3-Aminobenzonitrile → HCID 78321119, compound

https://huagongshe.com/reaction/1775637

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-AminobenzonitrileHCID 16702—
ReactantEthyl orthoformateHCID 31214—
Reactant1325307-27-4HCID 53335886—
Reactant3,7-Diphenylthieno[3,2-d]pyrimidin-4(3H)-oneHCID 78324865—
SolventAcetic AcidHCID 176—
ProductHCID 78321119HCID 7832111918%

Reaction Steps

In the same manner as the synthesis of Compound 1, methyl 3-amino-4-(2-fluorophenyl)thiophene-2-carboxylate (80 mg, 0.3 mmol), triethyl orthoformate (0.79 ml), 3-aminobenzonitrile (70 mg, 0.59 mmol), and acetic acid (0.09 ml) were used to give 20 mg (0.06 mmol, 18.0% yield) of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09260448B2
Source datasetuspto-grants-2016_02
ORD IDord-cdcd322f4bea46049de966688a6f63cb
Source noteuspto-grants-2016_02