2-Bromopropan-1-ol → 7-cyclopentyl-2-{5-[4-(2-hydroxy-1-methyl-ethyl)-piperazin-1-yl]-pyridin-2-ylamino}-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide

HRID 2359581Notes

Reaction equation

HRID 2359581 reaction equation
[CH3:1][N:2]([CH3:32])[C:3]([C:5]1[N:26]([CH:27]2[CH2:31][CH2:30][CH2:29][CH2:28]2)[C:8]2[N:9]=[C:10]([NH:13][C:14]3[CH:19]=[CH:18][C:17]([N:20]4[CH2:25][CH2:24][NH:23][CH2:22][CH2:21]4)=[CH:16][N:15]=3)[N:11]=[CH:12][C:7]=2[CH:6]=1)=[O:4].Br[CH:34]([CH3:37])[CH2:35][OH:36]>>[CH3:1][N:2]([CH3:32])[C:3]([C:5]1[N:26]([CH:27]2[CH2:31][CH2:30][CH2:29][CH2:28]2)[C:8]2[N:9]=[C:10]([NH:13][C:14]3[CH:19]=[CH:18][C:17]([N:20]4[CH2:21][CH2:22][N:23]([CH:34]([CH3:37])[CH2:35][OH:36])[CH2:24][CH2:25]4)=[CH:16][N:15]=3)[N:11]=[CH:12][C:7]=2[CH:6]=1)=[O:4]

Participants

3

Reactant 2

HCID 117132-Bromopropan-1-olHCID 44631912Ribociclib

Product 1

HCID 448187627-cyclopentyl-2-{5-[4-(2-hydroxy-1-methyl-ethyl)-piperazin-1-yl]-pyridin-2-ylamino}-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamideYield 25%

Procedure

Following General Procedure D, 7-cyclopentyl-2-(5-piperazin-1-yl-pyridin-2-ylamino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide (100 mg, 0.230 mmol) and 2-bromo propan-1-ol (96 mg, 0.690 mmol) gave 7-cyclopentyl-2-{5-[4-(2-hydroxy-1-methyl-ethyl)-piperazin-1-yl]-pyridin-2-ylamino}-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide (28 mg, 25%). MS (ESI) m/z 493.4 (M+H)+

Sources & evidence

ORD record
ord-eb6eb5fdc42540989a0da17abde64be3
Source dataset
uspto-grants-2014_04
Patent number
US08685980B2

Reaction notes

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