Methanesulfonic Acid → HCID 89845238、化合物

HRID 539904ノート

反応式

HRID 539904 の反応式
[Cl:1][C:2]1[C:10]2[C:5](=[CH:6][CH:7]=[C:8]([NH:11][C:12]3[N:17]=[C:16]([N:18]4[CH:22]=[C:21]([CH2:23][N:24]5[CH2:27][CH:26]([OH:28])[CH2:25]5)[C:20]([CH3:29])=[N:19]4)[CH:15]=[CH:14][N:13]=3)[CH:9]=2)[N:4]([CH3:30])[CH:3]=1.[CH3:31][S:32](O)(=[O:34])=[O:33]>CO>[CH3:31][S:32]([O:28][CH:26]1[CH2:25][N:24]([CH2:23][C:21]2[C:20]([CH3:29])=[N:19][N:18]([C:16]3[CH:15]=[CH:14][N:13]=[C:12]([NH:11][C:8]4[CH:9]=[C:10]5[C:5](=[CH:6][CH:7]=4)[N:4]([CH3:30])[CH:3]=[C:2]5[Cl:1])[N:17]=3)[CH:22]=2)[CH2:27]1)(=[O:34])=[O:33]

参加物

4

反応物 2

HCID 6395Methanesulfonic AcidHCID 71698378HCID 71698378、化合物2 回

生成物 1

HCID 89845238HCID 89845238、化合物収率 54%

試薬・触媒・溶媒 1

HCID 887Methanol溶媒

実験手順

To a slurry of 1-((1-(2-(3-chloro-1-methyl-1H-indol-5-ylamino)pyrimidin-4-yl)-3-methyl-1H-pyrazol-4-yl)methyl)azetidin-3-ol, Compound No. 144 (127 mg, 0.3 mmol) in methanol, was added 1 equivalant of methanesulfonic acid at room temperature. After being stirred at room temperature, the resulting solids were collected by filtration, rinsed with cold methanol and then vacuum dried to give 85 mg (54%) of the desired compound 181 as a pale yellow solid. MS (ESI) m/z 424 [M+H]+; 1H NMR (300 MHz, DMSO-d6) δ 9.9 (br s, 1H), 9.98 (s, 1H), 8.66 (s, 1H), 8.53 (d, 1H, J=5.4 Hz), 7.92 (S, 1H), 7.53˜7.51 (m, 3H), 7.19 (d, 1H, J=5.4 Hz), 4.45˜4.50 (m, 1H), 4.32˜4.38 (m, 2H), 4.22˜4.28 (m, 2H), 3.85˜3.91 (m, 2H), 3.79 (s, 3H), 2.36 (s, 3H).

後処理

  1. filtrationthe resulting solids were collected by filtration
  2. washrinsed with cold methanol
  3. customvacuum dried

出典と根拠

ORDレコード
ord-2aaad86033d04845a51a416e36ab8013
出典データセット
uspto-grants-2014_10
特許番号
US08871778B2

反応ノート

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