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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2217325Generated: November 1, 2026

HCID 49796119, compound → 8H-indeno[1,2-d][1,3]thiazol-2-amine

https://huagongshe.com/reaction/2217325

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 49796119HCID 49796119—
SolventSodium HydroxideHCID 14798—
Product8H-indeno[1,2-d][1,3]thiazol-2-amineHCID 1318766797.5%

Reaction Steps

Indeno[1,2-d]thiazol-2-ylamine hydroiodide 1a (9.13 g) was stirred with 100 mL of 1N sodium hydroxide for 1 hour at room temperature then filtered. The solid was washed with water (3×20 mL) and then allowed to air dry to provide 5.30 g of 8H-Indeno[1,2-d]thiazol-2-ylamine 1b.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07407977B2
Source datasetuspto-grants-2008_08
ORD IDord-233777f80ca84c7f8c013e36f0aebe40
Source noteuspto-grants-2008_08