3-Cyano-N-(3-{6-[1-(4-methoxybenzyl)-1H-pyrazol-4-yl]-3-methyl-1H-imidazo[1,2-b]pyrazol-1-yl}-4-methylphenyl)-5-(pentafluoro-lambda6-sulphanyl)benzamide → 3-Cyano-N-{4-methyl-3-[3-methyl-6-(1H-pyrazol-4-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}-5-(pentafluoro-lambda6-sulphanyl)benzamide

HRID 1055709ノート

反応式

HRID 1055709 の反応式
[C:1]([C:3]1[CH:4]=[C:5]([CH:39]=[C:40]([S:42]([F:47])([F:46])([F:45])([F:44])[F:43])[CH:41]=1)[C:6]([NH:8][C:9]1[CH:14]=[CH:13][C:12]([CH3:15])=[C:11]([N:16]2[C:23]3[N:19]([N:20]=[C:21]([C:24]4[CH:25]=[N:26][N:27](CC5C=CC(OC)=CC=5)[CH:28]=4)[CH:22]=3)[C:18]([CH3:38])=[CH:17]2)[CH:10]=1)=[O:7])#[N:2]>FC(F)(F)C(O)=O>[C:1]([C:3]1[CH:4]=[C:5]([CH:39]=[C:40]([S:42]([F:46])([F:44])([F:47])([F:43])[F:45])[CH:41]=1)[C:6]([NH:8][C:9]1[CH:14]=[CH:13][C:12]([CH3:15])=[C:11]([N:16]2[C:23]3[N:19]([N:20]=[C:21]([C:24]4[CH:28]=[N:27][NH:26][CH:25]=4)[CH:22]=3)[C:18]([CH3:38])=[CH:17]2)[CH:10]=1)=[O:7])#[N:2]

参加物

3

反応物 1

HCID 896997643-Cyano-N-(3-{6-[1-(4-methoxybenzyl)-1H-pyrazol-4-yl]-3-methyl-1H-imidazo[1,2-b]pyrazol-1-yl}-4-methylphenyl)-5-(pentafluoro-lambda6-sulphanyl)benzamide

生成物 1

HCID 1366302383-Cyano-N-{4-methyl-3-[3-methyl-6-(1H-pyrazol-4-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}-5-(pentafluoro-lambda6-sulphanyl)benzamide

試薬・触媒・溶媒 1

HCID 6422Trifluoroacetic acid溶媒

実験手順

At 90° C., 115 mg (0.23 mmol) of the compound of Example 56A were stirred in 1.5 ml of trifluoroacetic acid for 60 min. The reaction was then concentrated under reduced pressure and the residue was purified by preparative HPLC (Method 21). The product fractions were combined, concentrated almost completely under reduced pressure and made alkaline with a little saturated aqueous sodium bicarbonate solution. The resulting precipitate was filtered off, washed with water and dried under high vacuum. This gave 60 mg (46% of theory) of the title compound.

後処理

  1. concentrationThe reaction was then concentrated under reduced pressure
  2. customthe residue was purified by preparative HPLC (Method 21)
  3. concentrationconcentrated almost completely under reduced pressure
  4. filtrationThe resulting precipitate was filtered off
  5. washwashed with water
  6. customdried under high vacuum

出典と根拠

ORDレコード
ord-5eec758e8fd74c1ebb6da8f08766f27a
出典データセット
uspto-grants-2016_07
特許番号
US09394309B2

反応ノート

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