7-piperazinyl-2-(pyridin-2-yl)methyl-2H-phthalazin-1-one → 2-(Pyridin-2-yl)methyl-7-[4-[3-[9-(2,2,2-trifluoroethylcarbamoyl)-9H-xanthen-9-yl]propyl]piperazin-1-yl]-2H-phthalazin-1-one

HRID 1836845Notes

Reaction equation

HRID 1836845 reaction equation
[F:1][C:2]([F:26])([F:25])[CH2:3][NH:4][C:5]([C:7]1([CH2:21][CH2:22][CH2:23]Br)[C:20]2[CH:19]=[CH:18][CH:17]=[CH:16][C:15]=2[O:14][C:13]2[C:8]1=[CH:9][CH:10]=[CH:11][CH:12]=2)=[O:6].[N:27]1([C:33]2[CH:42]=[C:41]3[C:36]([CH:37]=[N:38][N:39]([CH2:44][C:45]4[CH:50]=[CH:49][CH:48]=[CH:47][N:46]=4)[C:40]3=[O:43])=[CH:35][CH:34]=2)[CH2:32][CH2:31][NH:30][CH2:29][CH2:28]1>>[N:46]1[CH:47]=[CH:48][CH:49]=[CH:50][C:45]=1[CH2:44][N:39]1[N:38]=[CH:37][C:36]2[C:41](=[CH:42][C:33]([N:27]3[CH2:32][CH2:31][N:30]([CH2:23][CH2:22][CH2:21][C:7]4([C:5](=[O:6])[NH:4][CH2:3][C:2]([F:26])([F:25])[F:1])[C:20]5[CH:19]=[CH:18][CH:17]=[CH:16][C:15]=5[O:14][C:13]5[C:8]4=[CH:9][CH:10]=[CH:11][CH:12]=5)[CH2:29][CH2:28]3)=[CH:34][CH:35]=2)[C:40]1=[O:43]

Participants

3

Reactant 2

HCID 221802937-piperazinyl-2-(pyridin-2-yl)methyl-2H-phthalazin-1-oneHCID 221805833-[9-(2,2,2-Trifluoroethylcarbamoyl)-9H-xanthen-9-yl]propyl bromide

Product 1

HCID 221804552-(Pyridin-2-yl)methyl-7-[4-[3-[9-(2,2,2-trifluoroethylcarbamoyl)-9H-xanthen-9-yl]propyl]piperazin-1-yl]-2H-phthalazin-1-one

Procedure

Step (b) of Example 92 was repeated, except that the compound prepared in step (b) of Example 114 and the compound prepared in step (c) of Example 143 were used as the starting compounds. Thus, the title compound was obtained.

Sources & evidence

ORD record
ord-a40d9e1625fd4ebcb16a1195d112489d
Source dataset
uspto-grants-2004_08
Patent number
US06777414B1

Reaction notes

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