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Sodium Hydroxide → (S)-2-tert-butoxy-2-(7-(4-chlorophenyl)-5-methyl-2-(3-(1-methyl-1H-indazol-5-yl)-2-oxopyridin-1(2H)-yl)benzo[d]thiazol-6-yl)acetic acid

HRID 879315
ノート
印刷プレビュー

反応式

HRID 879315 の反応式
[C:1]([O:5][C@@H:6]([C:11]1[C:36]([CH3:37])=[CH:35][C:14]2[N:15]=[C:16]([N:18]3[CH:23]=[CH:22][CH:21]=[C:20]([C:24]4[CH:25]=[C:26]5[C:30](=[CH:31][CH:32]=4)[N:29]([CH3:33])[N:28]=[CH:27]5)[C:19]3=[O:34])[S:17][C:13]=2[C:12]=1[C:38]1[CH:43]=[CH:42][C:41]([Cl:44])=[CH:40][CH:39]=1)[C:7]([O:9]C)=[O:8])([CH3:4])([CH3:3])[CH3:2].[OH-].[Na+]>C1COCC1.CO>[C:1]([O:5][C@@H:6]([C:11]1[C:36]([CH3:37])=[CH:35][C:14]2[N:15]=[C:16]([N:18]3[CH:23]=[CH:22][CH:21]=[C:20]([C:24]4[CH:25]=[C:26]5[C:30](=[CH:31][CH:32]=4)[N:29]([CH3:33])[N:28]=[CH:27]5)[C:19]3=[O:34])[S:17][C:13]=2[C:12]=1[C:38]1[CH:39]=[CH:40][C:41]([Cl:44])=[CH:42][CH:43]=1)[C:7]([OH:9])=[O:8])([CH3:4])([CH3:2])[CH3:3]
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

5

反応物 2

HCID 14798Sodium HydroxideHCID 86699834(S)-methyl 2-tert-butoxy-2-(7-(4-chlorophenyl)-5-methyl-2-(3-(1-methyl-1H-indazol-5-yl)-2-oxopyridin-1(2H)-yl)benzo[d]thiazol-6-yl)acetate

生成物 1

HCID 72194897(S)-2-tert-butoxy-2-(7-(4-chlorophenyl)-5-methyl-2-(3-(1-methyl-1H-indazol-5-yl)-2-oxopyridin-1(2H)-yl)benzo[d]thiazol-6-yl)acetic acid

試薬・触媒・溶媒 2

HCID 887Methanol溶媒
HCID 8028
Tetrahydrofuran
溶媒

反応条件

温度
37 °C

実験手順

To a stirred solution of (S)-methyl 2-tert-butoxy-2-(7-(4-chlorophenyl)-5-methyl-2-(3-(1-methyl-1H-indazol-5-yl)-2-oxopyridin-1(2H)-yl)benzo[d]thiazol-6-yl)acetate (12.6 mg, 0.020 mmol) in THF (1.2 mL) and methanol (0.5 mL) was added 1 M NaOH solution (0.3 mL, excess). The reaction mixture was stirred at 37° C. for 6 h. The reaction mixture was purified by reverse phase HPLC (Gemini, 5 to 100% ACN/H2O+0.1% TFA) to give the product. LCMS-ESI+ (m/z): [M+H]+ calcd for C33H30ClN4O4S: 613.17; Found: 613.2; 1H-NMR: 400 MHz, (CD3OD) δ 8.89 (dd, J=7.6, 2 Hz, 1H), 8.02 (s, 2H), 7.75 (s, 1H), 7.70-7.63 (m, 3H), 7.53-7.49 (m, 4H), 6.61 (t, J=7.2 Hz, 1H), 5.27 (s, 1H), 4.06 (s, 3H), 2.60 (s, 3H), 0.95 (s, 9H).

後処理

  1. customThe reaction mixture was purified by reverse phase HPLC (Gemini, 5 to 100% ACN/H2O+0.1% TFA)
  2. customto give the product

出典と根拠

ORDレコード
ord-53b3315630a34dad97115d712e52d697
出典データセット
uspto-grants-2015_03
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08987250B2

反応ノート

読み込み中…

このページの内容参加物反応条件実験手順後処理出典と根拠反応ノート