Hydrochloric Acid → HCID 178434721、化合物

HRID 2391103ノート

反応式

HRID 2391103 の反応式
[C:1]1([C@H:7]([O:9][C:10](=[O:35])[NH:11][C:12]2[C:13]([CH3:34])=[N:14][O:15][C:16]=2[C:17]2[CH:22]=[CH:21][C:20]([C:23]3[CH:28]=[CH:27][C:26]([C:29]4([C:32]#[N:33])[CH2:31][CH2:30]4)=[CH:25][CH:24]=3)=[CH:19][CH:18]=2)[CH3:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.CN(C)CCO.Cl.[N-:43]=[N+:44]=[N-:45].[Na+]>COCCOCCOC.C(Cl)Cl.O>[C:1]1([C@H:7]([O:9][C:10](=[O:35])[NH:11][C:12]2[C:13]([CH3:34])=[N:14][O:15][C:16]=2[C:17]2[CH:22]=[CH:21][C:20]([C:23]3[CH:24]=[CH:25][C:26]([C:29]4([C:32]5[NH:45][N:44]=[N:43][N:33]=5)[CH2:30][CH2:31]4)=[CH:27][CH:28]=3)=[CH:19][CH:18]=2)[CH3:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1

参加物

8

反応物 4

HCID 313Hydrochloric AcidHCID 79022-(Dimethylamino)ethanol2 回HCID 33557Sodium AzideHCID 49838936{5-[4'-(1-Cyano-cyclopropyl)-biphenyl-4-yl]-3-methyl-isoxazol-4-yl}-carbamic acid (R)-1-phenyl-ethyl ester

生成物 1

HCID 178434721HCID 178434721、化合物

試薬・触媒・溶媒 3

HCID 962Water溶媒HCID 6344Dichloromethane溶媒HCID 8150Diglyme溶媒

実験手順

{5-[4′-(1-Cyano-cyclopropyl)-biphenyl-4-yl]-3-methyl-isoxazol-4-yl}-carbamic acid (R)-1-phenyl-ethyl ester (0.385 g, 0.83 mmol) and N,N-dimethylethanolamine (0.101 mL, 1.0 mmol) were combined in diglyme (diethylene glycol dimethyl ether; 2 mL). Hydrochloric acid (4M in 1,4-dioxane; 4.2 mL) was added, and the reaction was stirred for 15 minutes. Additional N,N-dimethylethanolamine (0.221 mL, 2.2 mmol) was added, followed by sodium azide (0.098 g, 1.5 mmol), and the reaction was stirred at 120° C. for 24 hours. After cooling to room temperature, the mixture was diluted with CH2Cl2 (20 mL) and H2O (10 mL). The organic layer was dried over MgSO4, filtered, and concentrated, and the residue was purified by silica gel chromatography to give the title compound.

後処理

  1. stirringthe reaction was stirred at 120° C. for 24 hours
  2. dry with materialThe organic layer was dried over MgSO4
  3. filtrationfiltered
  4. concentrationconcentrated
  5. customthe residue was purified by silica gel chromatography

出典と根拠

ORDレコード
ord-c5e73e8e354642dca8412819dbb75e7a
出典データセット
uspto-grants-2012_09
特許番号
US08273780B2

反応ノート

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