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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 641538Generated: October 25, 2026

3-Methylcyclopentanone → N-Methyl-5-{[3-(3-methylcyclopentyl)-2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl]oxy}-2-pyrazinecarboxamide

https://huagongshe.com/reaction/641538

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-MethylcyclopentanoneHCID 15650—
Reactant1,1-Dimethylethyl 7-({5-[(methylamino)carbonyl]-2-pyrazinyl}oxy)-1,2,4,5-tetrahydro-3H-3-benzazepine-3-carboxylateHCID 68507328—
ProductN-Methyl-5-{[3-(3-methylcyclopentyl)-2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl]oxy}-2-pyrazinecarboxamideHCID 10091181—

Reaction Steps

Example 255 (E255) was prepared from N-methyl-5-(2,3,4,5-tetrahydro-1H-3-benzazepin-7-yloxy)-2-pyrazinecarboxamide (D49) and 3-methyl cyclopentanone using the method described for Example 223; MS (ES+) m/e 381 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07696193B2
Source datasetuspto-grants-2010_04
ORD IDord-32caaefd4d864e0389c3eb821438186f
Source noteuspto-grants-2010_04