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llms.txt · MCPガイドプライバシーポリシー · 利用規約 · サポートv1.8.0
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N-methyl-2-pyrrolidone → 2-{4-[(S)-7-(3-Fluoro-propyl)-2,7-diaza-spiro[4.4]non-2-yl]-phenyl}-6-hydroxy-3,4-dihydro-2H-isoquinolin-1-one

HRID 69442
ノート
印刷プレビュー

反応式

HRID 69442 の反応式
[CH2:1]1[C@@:5]2([CH2:9][CH2:8][NH:7][CH2:6]2)[CH2:4][CH2:3][N:2]1[C:10]1[CH:15]=[CH:14][C:13]([N:16]2[CH2:25][CH2:24][C:23]3[C:18](=[CH:19][CH:20]=[C:21]([OH:26])[CH:22]=3)[C:17]2=[O:27])=[CH:12][CH:11]=1.Br[CH2:29][CH2:30][CH2:31][F:32].C(=O)([O-])O.[Na+].CN1C(=O)CCC1>O.C(OCC)(=O)C>[F:32][CH2:31][CH2:30][CH2:29][N:7]1[CH2:8][CH2:9][C@@:5]2([CH2:1][N:2]([C:10]3[CH:15]=[CH:14][C:13]([N:16]4[CH2:25][CH2:24][C:23]5[C:18](=[CH:19][CH:20]=[C:21]([OH:26])[CH:22]=5)[C:17]4=[O:27])=[CH:12][CH:11]=3)[CH2:3][CH2:4]2)[CH2:6]1
参加物反応条件実験手順後処理出典と根拠反応ノート

参加物

7

反応物 4

HCID 13387N-methyl-2-pyrrolidoneHCID 67699Propane, 1-bromo-3-fluoro-HCID 516892Sodium BicarbonateHCID 689918082-[(S)-4-(2,7-Diaza-spiro[4.4]non-2-yl)-phenyl]-6-hydroxy-3,4-dihydro-2H-isoquinolin-1-one

生成物 1

HCID 689903662-{4-[(S)-7-(3-Fluoro-propyl)-2,7-diaza-spiro[4.4]non-2-yl]-phenyl}-6-hydroxy-3,4-dihydro-2H-isoquinolin-1-one

試薬・触媒・溶媒 2

HCID 962Water溶媒HCID 8857Ethyl Acetate溶媒

反応条件

温度
50 °C

実験手順

A mixture of 2-[(S)-4-(2,7-diaza-spiro[4.4]non-2-yl)-phenyl]-6-hydroxy-3,4-dihydro-2H-isoquinolin-1-one (0.20 g), 1-bromo-3-fluoro-propane (76 mg), sodium hydrogencarbonate (10 mg) and NMP (5 mL) was heated at 50° C. for 15 hours. The reaction mixture was distributed between ethyl acetate and water. The organic phase was dried over magnesium sulfate and concentrated. The raw product was purified by preparative HPLC. In this way the product was obtained with molecular weight 423.54 (C25H30FN3O2); MS (ESI): 424 (M+H+).

後処理

  1. dry with materialThe organic phase was dried over magnesium sulfate
  2. concentrationconcentrated
  3. customThe raw product was purified by preparative HPLC
  4. customIn this way the product was obtained with molecular weight 423.54 (C25H30FN3O2)

出典と根拠

ORDレコード
ord-66e9a8fd87d04aea8e26a46ce96c38f2
出典データセット
uspto-grants-2014_09
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08822495B2

反応ノート

読み込み中…

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