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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 645873Generated: October 29, 2026

Cyclopentanone → 5-[(3-Cyclopentyl-2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl)oxy]-N-methyl-2-pyrazinecarboxamide

https://huagongshe.com/reaction/645873

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclopentanoneHCID 8452—
Reactant1,1-Dimethylethyl 7-({5-[(methylamino)carbonyl]-2-pyrazinyl}oxy)-1,2,4,5-tetrahydro-3H-3-benzazepine-3-carboxylateHCID 68507328—
Product5-[(3-Cyclopentyl-2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl)oxy]-N-methyl-2-pyrazinecarboxamideHCID 10451546—

Reaction Steps

Example 254 (E254) was prepared from N-methyl-5-(2,3,4,5-tetrahydro-1H-3-benzazepin-7-yloxy)-2-pyrazinecarboxamide (D49) and cyclopentanone using the method described for Example 223; MS (ES+) m/e 367 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07704994B2
Source datasetuspto-grants-2010_04
ORD IDord-dbd3f4c0730946c6a755396ef8d27c0d
Source noteuspto-grants-2010_04