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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1733232Generated: October 29, 2026

Nitrogen oxide (N2O4) → HCID 54548637, compound

https://huagongshe.com/reaction/1733232

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNitrogen oxide (N2O4)HCID 25352—
ReactantHCID 54488371HCID 54488371—
ProductHCID 54548637HCID 5454863768.5%

Reaction Steps

3.8 g of 1-(2-chloroethyl)-3-cyclohexylmethyl-3-(D-galactopyranosyl)urea and 5 g of nitrogen tetroxide gas are treated in the same manner as described in Example 23-(2). 2.8 g of 1-(2-chloroethyl)-1-nitroso-3-cyclohexylmethyl-3-(D-galactopyranosyl)urea are thereby obtained as pale yellow poder.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04241052
Source datasetuspto-grants-1980_12
ORD IDord-d4575542f966431aaa093ea250772705
Source noteuspto-grants-1980_12