Hydrochloric Acid → (R)-4-(2-([1,2,4]triazolo[4,3-a]pyridin-3-yl)-6-fluoroquinolin-8-yloxy)-3,3-dimethylbutane-1,2-diol dihydro chloride

HRID 2035662ノート

反応式

HRID 2035662 の反応式
[N:1]1[N:2]=[C:3]([C:10]2[CH:19]=[CH:18][C:17]3[C:12](=[C:13]([O:21][CH2:22][C:23]([C@@H:26]4[CH2:30][O:29]C(C)(C)[O:27]4)([CH3:25])[CH3:24])[CH:14]=[C:15]([F:20])[CH:16]=3)[N:11]=2)[N:4]2[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=12.[ClH:33]>CO>[ClH:33].[ClH:33].[N:1]1[N:2]=[C:3]([C:10]2[CH:19]=[CH:18][C:17]3[C:12](=[C:13]([O:21][CH2:22][C:23]([CH3:25])([CH3:24])[C@@H:26]([OH:27])[CH2:30][OH:29])[CH:14]=[C:15]([F:20])[CH:16]=3)[N:11]=2)[N:4]2[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=12

参加物

4

反応物 2

HCID 313Hydrochloric AcidHCID 67234098(R)-2-([1,2,4]triazolo[4,3-a]pyridin-3-yl)-8-(2-(2,2-dimethyl-1,3-dioxolan-4-yl)-2-methylpropoxy)-6-fluoroquinoline

生成物 1

HCID 67233773(R)-4-(2-([1,2,4]triazolo[4,3-a]pyridin-3-yl)-6-fluoroquinolin-8-yloxy)-3,3-dimethylbutane-1,2-diol dihydro chloride

試薬・触媒・溶媒 1

HCID 887Methanol溶媒

実験手順

(R)-2-([1,2,4]triazolo[4,3-a]pyridin-3-yl)-8-(2-(2,2-dimethyl-1,3-dioxolan-4-yl)-2-methylpropoxy)-6-fluoroquinoline (0.190 g, 0.435 mmol) was added to methanol saturated with HCl and stirred for 30 minutes. The solution was evaporated, DCM was added, and the material triturated and filtered to yield 140 mgs of the desired product as orange solid. MS ESI (+) m/z 397 (M+1) detected.

後処理

  1. customThe solution was evaporated
  2. additionDCM was added
  3. customthe material triturated
  4. filtrationfiltered

出典と根拠

ORDレコード
ord-6bec60fd1d184967b8c95eb66c1f8d4d
出典データセット
uspto-grants-2013_11
特許番号
US08575145B2

反応ノート

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