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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1734056Generated: October 25, 2026

R-56109 hydrochloride → 6-Acetyl-2-(4-(4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl)butyryl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine

https://huagongshe.com/reaction/1734056

Reaction equation

Participants

RoleNameHCIDCharge
ReactantR-56109 hydrochlorideHCID 11334359—
Reactant6-Acetyl-2-(4-chlorobutyryl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridineHCID 21471902—
Product6-Acetyl-2-(4-(4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl)butyryl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridineHCID 2147191636%

Reaction Steps

The reaction and procedure were conducted in a similar manner as in Example 24 using 2.2 g of 6-acetyl-2-(4-chlorobutyryl)-4,5,6,7-tetrahydrothieno-[2,3-c]pyridine and 2.0 g of 4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidine hydrochloride to give 1.3 g of 6-acetyl-2-(4-(4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl)butyryl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine as white crystals, m.p. 145°-147° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05532240
Source datasetuspto-grants-1996_07
ORD IDord-a8a2069c66df440fbc582f788ef6e6a6
Source noteuspto-grants-1996_07