Hydrochloric Acid → (3R,5R,6S)-5-(3-chlorophenyl)-6-(4-chlorophenyl)-3-methyl-3-((5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)-1-(pentan-3-yl)piperidin-2-one

HRID 1048284노트

반응식

HRID 1048284 반응식
[Cl:1][C:2]1[CH:3]=[C:4]([C@@H:8]2[C@@H:13]([C:14]3[CH:19]=[CH:18][C:17]([Cl:20])=[CH:16][CH:15]=3)[N:12]([CH:21]([CH2:24][CH3:25])[CH2:22][CH3:23])[C:11](=[O:26])[C@:10]([CH2:28][C:29]([NH:31][NH:32][C:33]([NH2:35])=[O:34])=O)([CH3:27])[CH2:9]2)[CH:5]=[CH:6][CH:7]=1.Cl>[OH-].[Na+]>[Cl:1][C:2]1[CH:3]=[C:4]([C@@H:8]2[C@@H:13]([C:14]3[CH:19]=[CH:18][C:17]([Cl:20])=[CH:16][CH:15]=3)[N:12]([CH:21]([CH2:24][CH3:25])[CH2:22][CH3:23])[C:11](=[O:26])[C@@:10]([CH3:27])([CH2:28][C:29]3[NH:35][C:33](=[O:34])[NH:32][N:31]=3)[CH2:9]2)[CH:5]=[CH:6][CH:7]=1

참가 물질

4

반응물 2

HCID 313Hydrochloric AcidHCID 679988332-(2-((3R,5R,6S)-5-(3-chlorophenyl)-6-(4-chlorophenyl)-3-methyl-2-oxo-1-(pentan-3-yl)piperidin-3-yl)acetyl)hydrazinecarboxamide

생성물 1

HCID 136172811(3R,5R,6S)-5-(3-chlorophenyl)-6-(4-chlorophenyl)-3-methyl-3-((5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)-1-(pentan-3-yl)piperidin-2-one

시약·촉매·용매 1

HCID 14798Sodium Hydroxide용매

실험 절차

259 mg (0.50 mmol) of 2-(2-((3R,5R,6S)-5-(3-Chlorophenyl)-6-(4-chlorophenyl)-3-methyl-2-oxo-1-(pentan-3-yl)piperidin-3-yl)acetyl)hydrazinecarboxamide (Example 76, Step A) was suspended in 2 N aqueous sodium hydroxide (16 mL) and heated at reflux for 3.25 h. Upon cooling to room temperature, the mixture was acidified with conc. HCl until strongly acidic and then extracted with EtOAc (3×). The combined organic layers were dried over

후처리

  1. temperatureheated
  2. temperatureat reflux for 3.25 h
  3. extractionthen extracted with EtOAc (3×)
  4. customThe combined organic layers were dried over

출처 및 근거

ORD 기록
ord-becee5aecba044eeae67d6e0b33353ab
출처 데이터셋
uspto-grants-2013_10
특허 번호
US08569341B2

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