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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1733237Generated: October 31, 2026

Nitrogen oxide (N2O4) → HCID 88774696, compound

https://huagongshe.com/reaction/1733237

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNitrogen oxide (N2O4)HCID 25352—
ReactantHCID 53937360HCID 53937360—
ProductHCID 88774696HCID 8877469654.7%

Reaction Steps

4.1 g of 1-(2-chloroethyl)-3-(3-morpholinopropyl)-3-(D-galactopyranosyl)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-nitroso-3-(3-morpholinopropyl)-3-(D-galactopyranosyl)urea are thereby obtained as yellow caramel.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04241052
Source datasetuspto-grants-1980_12
ORD IDord-66f804e4990c42d79def2b26c01b0f32
Source noteuspto-grants-1980_12