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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2211891Generated: November 2, 2026

Tetrahydrofuran → HCID 21963435, compound

https://huagongshe.com/reaction/2211891

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTetrahydrofuranHCID 8028—
ReactantHCID 21963375HCID 21963375—
CatalystNickelHCID 935—
SolventTriethylamineHCID 8471—
ProductHCID 21963435HCID 21963435100%

Reaction Steps

4-[3-(4-1,2-Benzisothiazol-3-yl-piperazin-1-yl)-propyl]-phenylamine was prepared according to the general method as outlined in Preparation 3 starting from 3-{4-[3-(4-nitro-phenyl)-propyl]-piperazin-1-yl}-1,2-benzoisothiazole (0.58 g, 1.52 mmol), 50 mL of THF treated with triethylamine (0.3 mL) and wet Raney nickel (0.56 g). The resultant solid was dried in vacuo (0.535 g, 1.52 mmol). Yield 100%; MS (APCI): 353 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07101886B2
Source datasetuspto-grants-2006_09
ORD IDord-db21e0886fac490d8dc94dc0ccb369da
Source noteuspto-grants-2006_09