O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate → 1-{1-[6-(2-Hydroxymethyl-2,3-dihydro-indole-1-carbonyl)-pyrimidin-4-yl]-piperidin-4-yl}-1,3-dihydro-imidazo[4,5-b]pyridin-2-one

HRID 74704

反応式

HRID 74704 の反応式
[O:1]=[C:2]1[NH:10][C:5]2=[N:6][CH:7]=[CH:8][CH:9]=[C:4]2[N:3]1[CH:11]1[CH2:16][CH2:15][N:14]([C:17]2[N:22]=[CH:21][N:20]=[C:19]([C:23]([OH:25])=O)[CH:18]=2)[CH2:13][CH2:12]1.[NH:26]1[C:34]2[C:29](=[CH:30][CH:31]=[CH:32][CH:33]=2)[CH2:28][CH:27]1[CH2:35][OH:36].CN(C(ON1N=NC2C=CC=CC1=2)=[N+](C)C)C.[B-](F)(F)(F)F>CN(C=O)C>[OH:36][CH2:35][CH:27]1[CH2:28][C:29]2[C:34](=[CH:33][CH:32]=[CH:31][CH:30]=2)[N:26]1[C:23]([C:19]1[N:20]=[CH:21][N:22]=[C:17]([N:14]2[CH2:13][CH2:12][CH:11]([N:3]3[C:4]4[C:5](=[N:6][CH:7]=[CH:8][CH:9]=4)[NH:10][C:2]3=[O:1])[CH2:16][CH2:15]2)[CH:18]=1)=[O:25]

参加物

5

反応物 3

HCID 2733207O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborateHCID 27946642,3-dihydro-1H-indol-2-ylmethanolHCID 583866966-[4-(2-Oxo-2,3-dihydroimidazo[4,5-b]pyridin-1-yl)-piperidin-1-yl]pyrimidine-4-carboxylic acid

生成物 1

HCID 583863901-{1-[6-(2-Hydroxymethyl-2,3-dihydro-indole-1-carbonyl)-pyrimidin-4-yl]-piperidin-4-yl}-1,3-dihydro-imidazo[4,5-b]pyridin-2-one

試薬・触媒・溶媒 1

HCID 6228Dimethylformamide溶媒

実験手順

85 mg (0.25 mmol) 6-[4-(2-oxo-2,3-dihydroimidazo[4,5-b]pyridin-1-yl)-piperidin-1-yl]-pyrimidine-4-carboxylic acid and 45 mg (0.30 mmol) (2,3-dihydro-1H-indole-2-yl)-methanol in 50 μL (0.36 mmol) TEA and 0.90 mL DMF were combined with 85 mg (0.27 mmol) TBTU and stirred overnight at RT. Then the reaction mixture was purified by preparative HPLC-MS. The product-containing fractions were combined and freeze-dried.

後処理

  1. customThen the reaction mixture was purified by preparative HPLC-MS
  2. customfreeze-dried

出典と根拠

ORDレコード
ord-2275664f0c0848969a43e5da6a0beed7
出典データセット
uspto-grants-2014_09
特許番号
US08829006B2

関連ノート

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