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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 borohydride → Ether isohexane

HRID 1175387
ノート
印刷プレビュー

反応式

HRID 1175387 の反応式
[CH2:1]([O:3][C:4](=O)[C@H:5]([O:7][C:8]1[CH:13]=[C:12]([NH:14][S:15]([C:18]2[N:19]=[CH:20][N:21]([CH3:23])[CH:22]=2)(=[O:17])=[O:16])[N:11]=[C:10]([S:24][CH2:25][C:26]2[CH:31]=[CH:30][CH:29]=[C:28]([F:32])[C:27]=2[F:33])[N:9]=1)[CH3:6])[CH3:2].[BH4-].[Li+]>C1COCC1>[CH3:2][CH2:1][O:3][CH2:4][CH3:5].[CH3:29][CH2:28][CH2:27][CH:26]([CH3:31])[CH3:25].[F:33][C:27]1[C:28]([F:32])=[CH:29][CH:30]=[CH:31][C:26]=1[CH2:25][S:24][C:10]1[N:11]=[C:12]([NH:14][S:15]([C:18]2[N:19]=[CH:20][N:21]([CH3:23])[CH:22]=2)(=[O:17])=[O:16])[CH:13]=[C:8]([O:7][C@H:5]([CH3:6])[CH2:4][OH:3])[N:9]=1
参加物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 4148881Lithium borohydrideHCID 536283532-[[2-[[(2,3-difluorophenyl)methyl]thio]-6-[[(1-methyl-1H-imidazol-4-yl)sulfonyl]amino]-4-pyrimidinyl]oxy]-(2R)-propanoic acid ethyl ester

生成物 2

HCID 21882825Ether isohexaneHCID 59558752N-[2-[[(2,3-difluorophenyl)methyl]thio]-6-[(1R)-2-hydroxy-1-methylethoxy]-4-pyrimidinyl]-1-methyl-1H-imidazole-4-sulfonamide

試薬・触媒・溶媒 1

HCID 8028
Tetrahydrofuran
溶媒
2 回

実験手順

The title compound was prepared according to the procedure outlined in example 24 using 2-[[2-[[(2,3-difluorophenyl)methyl]thio]-6-[[(1-methyl-1H-imidazol-4-yl)sulfonyl]amino]-4-pyrimidinyl]oxy]-(2R)-propanoic acid ethyl ester (the product of step i) (0.28 g), THF (8 mL) and 2M lithium borohydride in THF (0.81 mL). Purification was by reverse phase HPLC (symmetry as the stationary phase and TFA/acetonitrile as the mobile phase). The resulting oil was triturated with toluene, methanol, then ether/iso-hexane to give the title compound as a white solid. Yield: 0.12 g

後処理

  1. customThe title compound was prepared
  2. customPurification
  3. customThe resulting oil was triturated with toluene, methanol

出典と根拠

ORDレコード
ord-40b9611af6c845abae7ac308eb3a65b2
出典データセット
uspto-grants-2010_11
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07838675B2

反応ノート

読み込み中…

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