Ammonia dioxane → N-{1-[5-(Aminosulfonyl)-1,3-thiazol-2-yl]piperidin-4-yl}-3,4-dichloro-5-methyl-1H-pyrrole-2-carboxamide

HRID 2234018ノート

反応式

HRID 2234018 の反応式
[NH3:1].O1CCOCC1.[Cl:8][C:9]1[C:13]([Cl:14])=[C:12]([CH3:15])[NH:11][C:10]=1[C:16]([NH:18][CH:19]1[CH2:24][CH2:23][N:22]([C:25]2[S:26][C:27]([S:30]([OH:33])(=O)=[O:31])=[CH:28][N:29]=2)[CH2:21][CH2:20]1)=[O:17]>>[NH2:1][S:30]([C:27]1[S:26][C:25]([N:22]2[CH2:23][CH2:24][CH:19]([NH:18][C:16]([C:10]3[NH:11][C:12]([CH3:15])=[C:13]([Cl:14])[C:9]=3[Cl:8])=[O:17])[CH2:20][CH2:21]2)=[N:29][CH:28]=1)(=[O:33])=[O:31]

参加物

3

反応物 2

HCID 66648793Ammonia dioxaneHCID 866083382-(4-{[(3,4-Dichloro-5-methyl-1H-pyrrol-2-yl)carbonyl]amino}piperidin-1-yl)-1,3-thiazole-5-sulfonic acid

生成物 1

HCID 68580500N-{1-[5-(Aminosulfonyl)-1,3-thiazol-2-yl]piperidin-4-yl}-3,4-dichloro-5-methyl-1H-pyrrole-2-carboxamide収率 56.5%

実験手順

0.5 M ammonia/dioxane (10 ml, 5 mmol) was added to 2-(4-{[(3,4-dichloro-5-methyl-1H-pyrrol-2-yl)carbonyl]amino}piperidin-1-yl)-1,3-thiazole-5-sulfonic acid (Example 254; 100 mg, 0.226 mmol) in a pressure bottle. The mixture was stirred at room temperature for 4 h. Excess solvent was removed in vacuo and the brown solid was dried in vacuo to give the title compound (56 mg).

後処理

  1. customExcess solvent was removed in vacuo
  2. customthe brown solid was dried in vacuo

出典と根拠

ORDレコード
ord-23a33f93735e4a5aa0b7835d5f45fe8b
出典データセット
uspto-grants-2010_05
特許番号
US07709503B2

反応ノート

読み込み中…