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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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Lithium hydroxide, monohydrate → HCID 68312953、化合物

HRID 1530435
ノート
印刷プレビュー

反応式

HRID 1530435 の反応式
O.[OH-].[Li+].C[O:5][C:6]([C:8]1([O:11][C:12]2[CH:34]=[CH:33][C:15]3[C:16]4[N:20]([CH2:21][CH2:22][O:23][C:14]=3[CH:13]=2)[CH:19]=[C:18]([C:24]2[N:25]([CH:30]([CH3:32])[CH3:31])[N:26]=[C:27]([CH3:29])[N:28]=2)[N:17]=4)[CH2:10][CH2:9]1)=[O:7]>CO.O>[CH:30]([N:25]1[C:24]([C:18]2[N:17]=[C:16]3[N:20]([CH2:21][CH2:22][O:23][C:14]4[CH:13]=[C:12]([O:11][C:8]5([C:6]([OH:7])=[O:5])[CH2:9][CH2:10]5)[CH:34]=[CH:33][C:15]=43)[CH:19]=2)=[N:28][C:27]([CH3:29])=[N:26]1)([CH3:32])[CH3:31]
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 168937Lithium hydroxide, monohydrateHCID 68312970HCID 68312970、化合物

生成物 1

HCID 68312953HCID 68312953、化合物収率 81%

試薬・触媒・溶媒 2

HCID 887Methanol溶媒HCID 962Water溶媒

反応条件

温度
50 °C

実験手順

Lithium hydroxide monohydrate (141 mg, 3.44 mmol) was added to a solution of 1-[2-(2-isopropyl-5-methyl-2H-[1,2,4]triazol-3-yl)-4,5-dihydro-6-oxa-1,3a-diazabenzo[e]azulen-8-yloxy]cyclopropanecarboxylic acid methyl ester (730 mg, 1.72 mmol) in MeOH (10 mL) and water (2 mL) and the mixture was heated at 50° C. for 1 h. Volatiles were removed under reduced pressure and the pH of the resulting residue was adjusted to 4 by addition of 1N HCl. A precipitate formed which was collected by filtration and washed with water affording 1-[2-(2-Isopropyl-5-methyl-2H-[1,2,4]triazol-3-yl)-4,5-dihydro-6-oxa-1,3a-diazabenzo[e]azulen-8-yloxy]cyclopropanecarboxylic acid (570 mg, 81%). LCMS: RT 2.71 min [M+H]+ 410.2

後処理

  1. customVolatiles were removed under reduced pressure
  2. additionthe pH of the resulting residue was adjusted to 4 by addition of 1N HCl
  3. customA precipitate formed which
  4. filtrationwas collected by filtration
  5. washwashed with water

出典と根拠

ORDレコード
ord-4014a969389444349582b811c54392d0
出典データセット
uspto-grants-2015_07
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US09090628B2

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