Chloroacetanilide → HCID 16678418, compound

HRID 506694Notes

Reaction equation

[CH:1]([N:4]1[CH2:9][CH2:8][CH:7]([O:10][C:11]2[CH:19]=[CH:18][C:17]3[N:16]4[CH2:20][CH2:21][NH:22][C:23](=[O:24])[C:15]4=[CH:14][C:13]=3[CH:12]=2)[CH2:6][CH2:5]1)([CH3:3])[CH3:2].[H-].[Na+].Cl[CH2:28][C:29]([NH:31][C:32]1[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=1)=[O:30]>>[CH:1]([N:4]1[CH2:9][CH2:8][CH:7]([O:10][C:11]2[CH:19]=[CH:18][C:17]3[N:16]4[CH2:20][CH2:21][N:22]([CH2:28][C:29]([NH:31][C:32]5[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=5)=[O:30])[C:23](=[O:24])[C:15]4=[CH:14][C:13]=3[CH:12]=2)[CH2:6][CH2:5]1)([CH3:3])[CH3:2]

Participants

Reactant 3

HCID 11485Chloroacetanilide

HCID 24758Sodium hydride

HCID 166795188-(1-isopropylpiperidin-4-yloxy)-3,4-dihydropyrazino[1,2-a]indol-1(2H)-one

Product 1

HCID 16678418HCID 16678418, compoundYield 14%

Procedure

The title compound was synthesized in analogy to example 17, from 8-(1-isopropyl-piperidin-4-yloxy)-3,4-dihydro-2H-pyrazino[1,2-a]indol-1-one (example 1), sodium hydride and 2-chloro-N-phenylacetamide, to give the desired product as a white solid (14%).

Sources & evidence

ORD record: ord-459160d128c748698890b308325292f7
Source dataset: uspto-grants-2010_08
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07786109B2

Reaction notes

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