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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 414710Generated: October 29, 2026

3-(5-Nitrofuran-2-yl)prop-2-enal → Imidazo[2,1-b]thiazole-6-carboxylic acid [(5-nitro-2-furyl)-2-propen1-ylidene]hydrazide

https://huagongshe.com/reaction/414710

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(5-Nitrofuran-2-yl)prop-2-enalHCID 15863—
ReactantImidazo[2,1-b]thiazole-6-carbohydrazideHCID 14098872—
SolventMethanolHCID 887—
ProductImidazo[2,1-b]thiazole-6-carboxylic acid [(5-nitro-2-furyl)-2-propen1-ylidene]hydrazideHCID 54412069—

Reaction Steps

According to the same procedure as in Example 1.2., 1.1 g (0.065 mole) of 3-(5-nitro-2-furyl)-2-propenal and 1.2 g of imidazo[2,1-b]-thiazole-6-carbohydrazide are reacted in methanol. The compound, melting point 332° C., is obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04794120
Source datasetuspto-grants-1988_12
ORD IDord-5fd36b8092af4c08987d015958d7dff3
Source noteuspto-grants-1988_12