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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1733245Generated: November 1, 2026

Nitrogen oxide (N2O4) → HCID 53852580, compound

https://huagongshe.com/reaction/1733245

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNitrogen oxide (N2O4)HCID 25352—
ReactantHCID 54456455HCID 54456455—
ProductHCID 53852580HCID 5385258062.7%

Reaction Steps

3.7 g of 1-(2-chloroethyl)-3-(p-methoxybenzyl)-3-(L-arabinopyranosyl)urea and 5.0 g of nitrogen tetroxide gas are treated in the same manner as described in Example 31-(2). 2.5 g of 1-(2-chloroethyl)-1-nitroso-3-(p-methoxybenzyl)-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-c8e60710f2384a6c9bfea024d459effa
Source noteuspto-grants-1980_12