Hydrochloric Acid → 3-(N-[[trans 3-mercaptomethyl-2-oxo-1-azacylodecan-10-yl]-carbonyl]-amino)-pyridine hydrochloride

HRID 5399ノート

反応式

HRID 5399 の反応式
C([S:4][CH2:5][C@H:6]1[CH2:15][CH2:14][CH2:13][CH2:12][CH2:11][CH2:10][C@H:9]([C:16]([NH:18][C:19]2[CH:20]=[N:21][CH:22]=[CH:23][CH:24]=2)=[O:17])[NH:8][C:7]1=[O:25])(=O)C.[ClH:26]>C(O)C>[ClH:26].[SH:4][CH2:5][C@H:6]1[CH2:15][CH2:14][CH2:13][CH2:12][CH2:11][CH2:10][C@H:9]([C:16]([NH:18][C:19]2[CH:20]=[N:21][CH:22]=[CH:23][CH:24]=2)=[O:17])[NH:8][C:7]1=[O:25]

参加物

4

反応物 2

HCID 313Hydrochloric AcidHCID 867472063-(N-[[trans 3-(acetylthiomethyl)-2-oxo-1-azacyclodecan-10-yl]-carbonyl]-amino)-pyridine

生成物 1

HCID 867472073-(N-[[trans 3-mercaptomethyl-2-oxo-1-azacylodecan-10-yl]-carbonyl]-amino)-pyridine hydrochloride

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒

実験手順

3-{N-[[trans 3-(acetylthiomethyl)-2-oxo-1-azacyclodecan-10-yl]-carbonyl]-amino}-pyridine (0.040 g, 0.11 mmol) is dissolved in ethanol (1.0 mL). An aqueous solution of nitrogen-degasded 1N sodium hydroxide (0.33 mL, 0.33 mmol) is added, and the reaction is stirred for 90 minutes. The reaction is quenched with 1N hydrochloric acid (0.33 mL, 0.33 mmol), and the solvent is evaporated. The residue is partitioned between ethyl acetate and water, and the aqueous layer is extracted several times with ethyl acetate. The combined organic layers are dried (MgSO4), and the solvent is evaporated. The residue is dissolved in methylene chloride (5.0 mL), and anhydrous hydrochloric acid gas is bubbled through the reaction for 5 minutes. The solvent is evaporated to give 3-{N-[[trans 3-mercaptomethyl-2-oxo-1-azacyclodecan-10-yl]-carbonyl]-amino}-pyridine hydrochloride, MS: M+1=322.

後処理

  1. customthe solvent is evaporated
  2. customThe residue is partitioned between ethyl acetate and water
  3. extractionthe aqueous layer is extracted several times with ethyl acetate
  4. dry with materialThe combined organic layers are dried (MgSO4)
  5. customthe solvent is evaporated
  6. dissolutionThe residue is dissolved in methylene chloride (5.0 mL)
  7. customanhydrous hydrochloric acid gas is bubbled through the reaction for 5 minutes
  8. customThe solvent is evaporated

出典と根拠

ORDレコード
ord-039d993767fd48bca5979ee161469481
出典データセット
uspto-grants-1993_09
特許番号
US05244889

反応ノート

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