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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1733241Generated: October 31, 2026

Nitrogen oxide (N2O4) → HCID 54343797, compound

https://huagongshe.com/reaction/1733241

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNitrogen oxide (N2O4)HCID 25352—
ReactantHCID 54546902HCID 54546902—
ProductHCID 54343797HCID 5434379770.8%

Reaction Steps

3.1 g of 1-(2-chloroethyl)-3-cyclopropylmethyl-3-(L-arabinopyranosyl)urea and 5 g of nitrogen tetroxide gas are treated in the same manner as described in Example 23-(2). 2.4 g of 1-(2-chloroethyl)-1-nitroso3-cyclopropylmethyl-3-(L-arabinopyranosyl)urea are thereby obtained as yellow caramel.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04241052
Source datasetuspto-grants-1980_12
ORD IDord-179129bef0594affa844e851da9b0f36
Source noteuspto-grants-1980_12