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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2399006Generated: October 30, 2026

Ethyl 1-methyl-5-nitro-2-imidazolecarboxylate thiosemicarbazone → Megazol

https://huagongshe.com/reaction/2399006

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl 1-methyl-5-nitro-2-imidazolecarboxylate thiosemicarbazoneHCID 54213536—
ReactantHCID 178481319HCID 178481319—
ProductMegazolHCID 29698—

Reaction Steps

In a similar manner, acid treatment of the mixture of 1-(1-methyl-5-nitro-2-imidazolecarboximidoyl)-3-thiosemicarbazide and ethyl 1-methyl-5-nitro-2-imidazolecarboxylate thiosemicarbazone, gives the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04026903
Source datasetuspto-grants-1977_05
ORD IDord-96624dfe95934702a66bfcee7853bb3b
Source noteuspto-grants-1977_05