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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 434192Generated: October 25, 2026

Ammonia → Ethanamine, N-nitro-

https://huagongshe.com/reaction/434192

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
ReactantNitric AcidHCID 944—
ReactantMethylamineHCID 6329—
ReactantEthylamineHCID 6341—
ReactantSodium HydroxideHCID 14798—
SolventEthanolHCID 702—
ProductEthanamine, N-nitro-HCID 29422—
ProductMethanamine, N-nitro-HCID 421670—

Reaction Steps

In another proposed method for synthesis of the aforementioned mixture of three dinitro-diaza-alkanes, methylamine or ethylamine is reacted with a chloroformic acid ester using sodium hydroxide solution to form an intermediate product which is then nitrated with nitric acid. The nitration product is reacted by means of ammonia and ethanol at reflux to form methylnitroamine or ethylnitroamine, which is then condensed to form the dinitro-diaza-alkanes as in the preceding method. In this process, the next-to-last step in the synthesis of the nitroamines is very complicated and time-intensive, so that it cannot be implemented on a large scale industrially.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06670506B2
Source datasetuspto-grants-2003_12
ORD IDord-276bef1a543a44118119ddf19add9c70
Source noteuspto-grants-2003_12