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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1835167Generated: October 31, 2026

2-Chloro-6-fluorobenzaldehyde → HCID 23503291, compound

https://huagongshe.com/reaction/1835167

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Chloro-6-fluorobenzaldehydeHCID 67847—
ReactantHCID 22054401HCID 22054401—
ProductHCID 23503291HCID 235032914.3%

Reaction Steps

Prepared from 5-methyl-7-(2-methylpropyl)thieno[2,3d]pyridazin-4(5H)one (example 6 step b 1.00 g) and 2chloro-6-fluorobenzaldehyde (0.96 g) according to the is procedure of Example 14. The crude product was purified by preparative normal-phase HPLC with gradient dichloromethane/ethanol elution followed by recrystallisation from isohexane to give the title compound (0.07 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06770646B2
Source datasetuspto-grants-2004_08
ORD IDord-1fcd0f5664aa44c2b5c553bda71c5f9d
Source noteuspto-grants-2004_08