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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 501477Generated: October 29, 2026

4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl chloride → 1-(6,7-Dihydro-4H-thieno[3,2-c]pyridine-5-carbonyl)-6-fluoro-1H-indazol-3-yl 6,7-dihydro-4H-thieno[3,2-c]pyridine-5-carboxylate

https://huagongshe.com/reaction/501477

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl chlorideHCID 79887429—
ReactantHCID 178518961HCID 178518961—
Product1-(6,7-Dihydro-4H-thieno[3,2-c]pyridine-5-carbonyl)-6-fluoro-1H-indazol-3-yl 6,7-dihydro-4H-thieno[3,2-c]pyridine-5-carboxylateHCID 68457076—

Reaction Steps

In analogy to example 1, 200 mg (1.315 mmol) of 6-fluoro-1H-indazol-3-ol were reacted with 318 mg (1.578 mmol) of 6,7-dihydro-4H-thieno[3,2-c]pyridine-5-carbonyl chloride. Yield: 18 mg (3%), M+H+: 483.25.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07772268B2
Source datasetuspto-grants-2010_08
ORD IDord-fcdf01963ec94b3b89753f2ea04b5fba
Source noteuspto-grants-2010_08