1-(1-tert-butoxycarbonylmethyl-2-oxo-5-cyclohexyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-3-yl)-3-(3-benzyloxycarbonylphenyl)urea → 3-[3-(1-tert-butoxycarbonylmethyl-2-oxo-5-cyclohexyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-3-yl)ureido]benzoic acid

HRID 1979484노트

반응식

HRID 1979484 반응식
[C:1]([O:5][C:6]([CH2:8][N:9]1[C:15]2[CH:16]=[CH:17][CH:18]=[CH:19][C:14]=2[N:13]([CH:20]2[CH2:25][CH2:24][CH2:23][CH2:22][CH2:21]2)[CH2:12][CH:11]([NH:26][C:27]([NH:29][C:30]2[CH:35]=[CH:34][CH:33]=[C:32]([C:36]([O:38]CC3C=CC=CC=3)=[O:37])[CH:31]=2)=[O:28])[C:10]1=[O:46])=[O:7])([CH3:4])([CH3:3])[CH3:2]>C(O)C.[C].[Pd]>[C:1]([O:5][C:6]([CH2:8][N:9]1[C:15]2[CH:16]=[CH:17][CH:18]=[CH:19][C:14]=2[N:13]([CH:20]2[CH2:25][CH2:24][CH2:23][CH2:22][CH2:21]2)[CH2:12][CH:11]([NH:26][C:27](=[O:28])[NH:29][C:30]2[CH:31]=[C:32]([CH:33]=[CH:34][CH:35]=2)[C:36]([OH:38])=[O:37])[C:10]1=[O:46])=[O:7])([CH3:4])([CH3:2])[CH3:3]

참가 물질

4

반응물 1

HCID 212017101-(1-tert-butoxycarbonylmethyl-2-oxo-5-cyclohexyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-3-yl)-3-(3-benzyloxycarbonylphenyl)urea

생성물 1

HCID 212019863-[3-(1-tert-butoxycarbonylmethyl-2-oxo-5-cyclohexyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-3-yl)ureido]benzoic acid수율 54.7%

시약·촉매·용매 2

HCID 178418390HCID 178418390, 화합물촉매HCID 702Ethanol용매

실험 절차

5% Palladium carbon (300 mg) was added to a solution of 1-(1-tert-butoxycarbonylmethyl-2-oxo-5-cyclohexyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-3-yl)-3-(3-benzyloxycarbonylphenyl)urea (960 mg) in ethanol (50 ml), the mixture was stirred at room temperature for 3 hours under hydrogen atmosphere. The reaction mixture was filtrated through a pad of Celite, and the filtrate was concentrated under reduced pressure. Isopropyl alcohol was added to the residue for crystallization, collected by filtrated, to thereby obtain 450 mg of the titled compound.

후처리

  1. filtrationThe reaction mixture was filtrated through a pad of Celite
  2. concentrationthe filtrate was concentrated under reduced pressure
  3. additionIsopropyl alcohol was added to the residue for crystallization
  4. customcollected
  5. filtrationby filtrated

출처 및 근거

ORD 기록
ord-339ac69fe1fd44d8bdab808f71187d1e
출처 데이터셋
uspto-grants-2001_05
특허 번호
US06239131B1

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