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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 596362Generated: October 30, 2026

Chloroacetyl chloride → HCID 21450834, compound

https://huagongshe.com/reaction/596362

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChloroacetyl chlorideHCID 6577—
ReactantSodium AcetateHCID 517045—
ReactantHCID 21450815HCID 21450815—
ProductHCID 21450834HCID 21450834—

Reaction Steps

In the manner given in Preparation 10, 6-(trifluoromethyl)-5-(o-fluorophenyl)-3H-1,4-benzodiazepin-2-yl hydrazine is reacted with chloroacetyl chloride and after 1.5 hours with sodium acetate, then refluxed to give 1-(chloromethyl)-7-(trifluoromethyl)-6-(o-fluorophenyl)-4H-s-triazolo[4,3-a][1,4]benzodiazepine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04010177
Source datasetuspto-grants-1977_03
ORD IDord-c5a0069cabe949d3944bcff57b23190f
Source noteuspto-grants-1977_03