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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1733256Generated: November 1, 2026

Nitrogen oxide (N2O4) → HCID 54066611, compound

https://huagongshe.com/reaction/1733256

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNitrogen oxide (N2O4)HCID 25352—
ReactantHCID 54190174HCID 54190174—
ProductHCID 54066611HCID 5406661127.6%

Reaction Steps

3.7 g of 1-(2-chloroethyl)-3-tetrahydrofurfuryl-3-(D-glucopyranosyl)urea and 6 g of nitrogen tetroxide gas are treated in the same manner as described in Example 31-(2). 1.1 g of 1-(2-chloroethyl)-1-nitroso-3-tetrahydrofurfuryl-3-(D-glucopyranosyl)urea are thereby obtained as yellow caramel.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04241052
Source datasetuspto-grants-1980_12
ORD IDord-283ce7dd45954b3792f700905649befb
Source noteuspto-grants-1980_12