Lithium hydroxide, monohydrate → HCID 69655737、化合物

HRID 11667

反応式

HRID 11667 の反応式
[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([O:21][CH2:22][C:23]([N:25]2[CH2:30][C@H:29]([CH3:31])[N:28]([CH2:32][C:33]3[CH:38]=[CH:37][C:36]([F:39])=[CH:35][CH:34]=3)[CH2:27][C@H:26]2[CH3:40])=[O:24])=[C:6]([S:8]([NH:11][C:12](=[O:20])[C:13]([O:16]C(=O)C)([CH3:15])[CH3:14])(=[O:10])=[O:9])[CH:7]=1.O.[OH-].[Li+]>O1CCCC1.CO.O>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([O:21][CH2:22][C:23]([N:25]2[CH2:30][C@H:29]([CH3:31])[N:28]([CH2:32][C:33]3[CH:34]=[CH:35][C:36]([F:39])=[CH:37][CH:38]=3)[CH2:27][C@H:26]2[CH3:40])=[O:24])=[C:6]([S:8]([NH:11][C:12](=[O:20])[C:13]([OH:16])([CH3:14])[CH3:15])(=[O:10])=[O:9])[CH:7]=1

参加物

6

反応物 2

HCID 168937Lithium hydroxide, monohydrateHCID 69655351Acetic Acid 2-(5-Chloro-2-{2-[4-(4-fluoro-benzyl)-(2R,5S)-2,5-dimethyl-piperazin-1-yl]-2-oxo-ethoxy}-benzenesulfonylamino)-1,1-dimethyl-2-oxo-ethyl Ester

生成物 1

HCID 69655737HCID 69655737、化合物収率 89.1%

試薬・触媒・溶媒 3

HCID 887Methanol溶媒HCID 962Water溶媒HCID 8028Tetrahydrofuran溶媒

実験手順

To a solution of acetic acid 2-(5-chloro-2-{2-[4-(4-fluoro-benzyl)-(2R,5S)-2,5-dimethyl-piperazin-1-yl]-2-oxo-ethoxy}-benzenesulfonylamino)-1,1-dimethyl-2-oxo-ethyl ester (0.14 g, 0.21 mmol) in tetrahydrofuran (2 mL), methanol (0.2 mL) and water (0.4 mL) was added lithium hydroxide monohydrate (0.020 g, 0.48 mmol). The resulting reaction mixture was stirred at ambient temperature overnight. Chromatography on silica gel of the reaction mixture provided the title compound (0.104 g, LRMS: 556.3).

後処理

  1. customThe resulting reaction mixture

出典と根拠

ORDレコード
ord-8e14bb657fa8415fa72446efe618afdc
出典データセット
uspto-grants-2006_08
特許番号
US07098212B2

関連ノート

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