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

HRID 21971노트

반응식

HRID 21971 반응식
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.[OH-].[Na+].[ClH:28]>C(O)C>[ClH:28].[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]

참가 물질

5

반응물 3

HCID 313Hydrochloric AcidHCID 14798Sodium HydroxideHCID 867472063-(N-[[trans 3-(acetylthiomethyl)-2-oxo-1-azacyclodecan-10-yl]-carbonyl]-amino)-pyridine

생성물 1

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

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

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-degassed 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-azacylodecan-10-yl]-carbonyl]-amino)-pyridine hydrochloride, MS: M+1=322.

후처리

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

출처 및 근거

ORD 기록
ord-7d558e7cc69e4f5bb357ac42d1fbb5f3
출처 데이터셋
uspto-grants-1995_06
특허 번호
US05426103

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