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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1181675Generated: November 2, 2026

Triethylamine → HCID 58981050, compound

https://huagongshe.com/reaction/1181675

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant3-Methyl-2-thiophenecarboxaldehydeHCID 79911—
ReactantHCID 86760562HCID 86760562—
SolventDimethylformamideHCID 6228—
ProductHCID 58981050HCID 5898105062.9%

Reaction Conditions

Temperature90 °C

Reaction Steps

3-methyl-2-thiophenecarbaldehyde (0.063 g) and triethylamine (0.1 ml) was added to a solution of 1-naphthaldehyde (3-isobutyl-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)hydrazone (0.0875 g) in dimethylformamide (1.5 ml). The solution was heated at 90° C. for 24 hours. Reaction cooled to room temperature and purified on preparative HPLC to give the title compound (0.072 g). Mass: 458.87 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07285558B2
Source datasetuspto-grants-2007_10
ORD IDord-5bfe5dfa2e314e249a1df92876b161f9
Source noteuspto-grants-2007_10