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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1733229Generated: October 31, 2026

2-Chloroethyl isocyanate → HCID 54488192, compound

https://huagongshe.com/reaction/1733229

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Chloroethyl isocyanateHCID 16035—
ReactantCyclopropanemethanamineHCID 75646—
Reactant(2R,3S,4S,5R)-2,3,4,5,6-pentahydroxyhexanalHCID 3037556—
ProductHCID 54488192HCID 5448819266.5%

Reaction Steps

3.6 g of D-galactose, 2.2 g of cyclopropylmethylamine and 2.5 g of 2-chloroethyl isocyanate are treated in the same manner as described in Example 23-(1). 4.5 g of 1-(2-chloroethyl)-3-cyclopropylmethyl-3-(D-galactopyranosyl)urea are thereby obtained as colorless caramel.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04241052
Source datasetuspto-grants-1980_12
ORD IDord-9bd9e24f8d0c45ef9d637ef0e298f90f
Source noteuspto-grants-1980_12