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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 → (R)-1-(4-Fluorophenyl)-6-(6-morpholin-4-yl-pyridine-3-sulfonyl]-1,4,5,6,7,8-hexahydro-1,2,6-triaza-cyclopenta[b]naphthalene-4a-carboxylic acid

HRID 1907308
ノート
印刷プレビュー

反応式

HRID 1907308 の反応式
C[O:2][C:3]([C@@:5]12[CH2:14][N:13]([S:15]([C:18]3[CH:19]=[N:20][C:21]([N:24]4[CH2:29][CH2:28][O:27][CH2:26][CH2:25]4)=[CH:22][CH:23]=3)(=[O:17])=[O:16])[CH2:12][CH2:11][C:10]1=[CH:9][C:8]1[N:30]([C:33]3[CH:38]=[CH:37][C:36]([F:39])=[CH:35][CH:34]=3)[N:31]=[CH:32][C:7]=1[CH2:6]2)=[O:4].O.[OH-].[Li+]>O1CCCC1.O.C(OCC)(=O)C.Cl>[F:39][C:36]1[CH:37]=[CH:38][C:33]([N:30]2[C:8]3[CH:9]=[C:10]4[C@:5]([C:3]([OH:4])=[O:2])([CH2:6][C:7]=3[CH:32]=[N:31]2)[CH2:14][N:13]([S:15]([C:18]2[CH:19]=[N:20][C:21]([N:24]3[CH2:29][CH2:28][O:27][CH2:26][CH2:25]3)=[CH:22][CH:23]=2)(=[O:16])=[O:17])[CH2:12][CH2:11]4)=[CH:34][CH:35]=1
参加物実験手順後処理出典と根拠反応ノート

参加物

7

反応物 2

HCID 168937Lithium hydroxide, monohydrateHCID 66780158(R)-1-(4-fluorophenyl)-6-(6-morpholin-4-ylpyridine-3-sulfonyl)-1,4,5,6,7,8-hexahydro-1,2,6-triazacyclopenta[b]naphthalene-4a-carboxylic acid methyl ester

生成物 1

HCID 66780217(R)-1-(4-Fluorophenyl)-6-(6-morpholin-4-yl-pyridine-3-sulfonyl]-1,4,5,6,7,8-hexahydro-1,2,6-triaza-cyclopenta[b]naphthalene-4a-carboxylic acid収率 102.6%

試薬・触媒・溶媒 4

HCID 313
Hydrochloric Acid
溶媒
HCID 962Water溶媒
HCID 8028Tetrahydrofuran溶媒
HCID 8857Ethyl Acetate溶媒

実験手順

A solution of (R)-1-(4-fluorophenyl)-6-(6-morpholin-4-yl-pyridine-3-sulfonyl]-1,4,5,6,7,8-hexahydro-1,2,6-triaza-cyclopenta[b]naphthalene-4a-carboxylic acid methyl ester (0.3 g) in tetrahydrofuran (10 mL) and water (10 mL) was treated with lithium hydroxide monohydrate (0.11 g) at 60° C. for 16 hours. The cooled mixture was diluted with ethyl acetate and 1.0 M aqueous hydrochloric acid solution. The aqueous phase was washed with ethyl acetate, the combined organic phases were washed with brine and dried over sodium sulfate. The solvent was removed under reduced pressure to afford the title compound as a foam (0.3 g). LCMS (Method G): 540.4 (M+H)+, Retention time 3.16 minutes.

後処理

  1. washThe aqueous phase was washed with ethyl acetate
  2. washthe combined organic phases were washed with brine
  3. dry with materialdried over sodium sulfate
  4. customThe solvent was removed under reduced pressure

出典と根拠

ORDレコード
ord-aea3f7de1f0d432b976e08d2fd98ba91
出典データセット
uspto-grants-2013_12
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08598154B2

反応ノート

読み込み中…

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