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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1632965Generated: November 2, 2026

2-Chloroethyl isocyanate → HCID 20441648, compound

https://huagongshe.com/reaction/1632965

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Chloroethyl isocyanateHCID 16035—
Reactant5-Chloro-2(1H)-pyrimidinoneHCID 108578—
SolventDimethylformamideHCID 6228—
ProductHCID 20441648HCID 2044164840%

Reaction Steps

was prepared from 5-chloropyrimidin-2-one and 2-chloroethylisocyanate in dimethyl formamide as described above; yield 40%. 1H NMR (DMSO-d6): δ3.6 (CH2CH2, broad m), 8.41 (2H-4,6), 9.5 (NH).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04478839
Source datasetuspto-grants-1984_10
ORD IDord-c0c07141414549dd840de6b8088f5d0a
Source noteuspto-grants-1984_10