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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1755680Generated: November 2, 2026

Chloral Hydrate → HCID 73668067, compound

https://huagongshe.com/reaction/1755680

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChloral HydrateHCID 2707—
ReactantTriethylamineHCID 8471—
ReactantN-[(6-Chloro-3-pyridinyl)methyl]-N,N′-dimethyl-2-nitro-1,1-ethenediamineHCID 85054604—
SolventAcetonitrileHCID 6342—
ProductHCID 73668067HCID 73668067—

Reaction Steps

Chloral hydrate (0.40 g) was added slowly in 40 minutes to a mixture of 1-[N-(6-chloro-3-pyridylmethyl)-N-methylamino]-1-methylamino-2-nitroethylene (0.26 g), triethylamine (0.1 g) and acetonitrile (3 ml). The mixture was stirred at room temperature for 21 hours and under refluxing for 9 hours. The resultant crystals were collected by filtration to give 1,1,1-trichloro-4-[N-(6-chloro-3-pyridylmethyl)-N-methylamino]-4-methylamino-3-nitro-3-buten-2-ol (Compound No. 11) (0.23 g) as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05438065
Source datasetuspto-grants-1995_08
ORD IDord-1ff890c3c78b4785bb77c8a88bfd7899
Source noteuspto-grants-1995_08