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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1294913Generated: October 28, 2026

Hydrazine hydrate (1:1) → HCID 178489140, compound

https://huagongshe.com/reaction/1294913

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazine hydrate (1:1)HCID 24654—
ReactantHCID 65313555HCID 65313555—
Catalyst4-(Dimethylamino)pyridineHCID 14284—
ProductHCID 178489140HCID 17848914049.7%

Reaction Steps

Prepared according to Method D Step A from [2-fluoro-3-chlorophenyl](4-methoxy-2-methylphenyl)methanone (1.26 g, 4.52 mmol), hydrazine hydrate (1.61 mL, 51.7 mmol) and DMAP (0.632 g, 5.17 mmol) to give the product (0.613 g) as a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07241791B2
Source datasetuspto-grants-2007_07
ORD IDord-a4ebff80daa145f999497473309f3eec
Source noteuspto-grants-2007_07