Methyl iodide → 5-[3-(4-bromophenyl)-1,9-dimethyl-2-oxo-2,9-dihydro-1H-pyrido[2,3-b]indol-6-yl]-2-methyl-2H-pyrazole-3-carboxylic acid ethyl ester

HRID 559185Notes

Reaction equation

[CH2:1]([O:3][C:4]([C:6]1[CH:10]=[C:9]([C:11]2[CH:12]=[C:13]3[C:17](=[CH:18][CH:19]=2)[N:16]([CH3:20])[C:15]2[N:21]([CH3:33])[C:22](=[O:32])[C:23]([C:25]4[CH:30]=[CH:29][C:28]([Br:31])=[CH:27][CH:26]=4)=[CH:24][C:14]3=2)[NH:8][N:7]=1)=[O:5])[CH3:2].I[CH3:35]>>[CH2:1]([O:3][C:4]([C:6]1[N:7]([CH3:35])[N:8]=[C:9]([C:11]2[CH:12]=[C:13]3[C:17](=[CH:18][CH:19]=2)[N:16]([CH3:20])[C:15]2[N:21]([CH3:33])[C:22](=[O:32])[C:23]([C:25]4[CH:26]=[CH:27][C:28]([Br:31])=[CH:29][CH:30]=4)=[CH:24][C:14]3=2)[CH:10]=1)=[O:5])[CH3:2]

Participants

Reactant 2

HCID 6328Methyl iodide

HCID 178468610HCID 178468610, compound

Product 1

HCID 669973785-[3-(4-bromophenyl)-1,9-dimethyl-2-oxo-2,9-dihydro-1H-pyrido[2,3-b]indol-6-yl]-2-methyl-2H-pyrazole-3-carboxylic acid ethyl ester

Procedure

The process is carried out as in Example 36 above, with compound B 5-[3-(4-bromophenyl)-1,9-dimethyl-2-oxo-2,9-dihydro-1H-pyrido[2,3-b]indol-6-yl]-1H-pyrazole-3-carboxylic acid ethyl ester and iodomethane

Sources & evidence

ORD record: ord-4c90334a593c4127bd2c8f120d659762
Source dataset: uspto-grants-2011_11
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08063061B2

Reaction notes

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